FNUS55 KCYS 220647 FWFCYS Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska National Weather Service CHEYENNE WY 1247 AM MDT Sat Aug 22 2026 .DISCUSSION...Minimal fire weather concerns expected this weekend and through the middle of next week as daytime minimum humidities will range from 20% to 35% across southeast Wyoming and western Nebraska. Daily chances of showers and thunderstorms will continue each day with a good chance for wetting rainfall. Winds should remain relatively light Saturday before increasing Sunday and Monday. NEZ434-222230- Pine Ridge/Nebraska National Forest- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy. Patchy fog until 0900. Max temperature.....84-89. 24 hr trend......7 degrees cooler. Min humidity........37-43 percent. 24 hr trend......16 percent wetter. 20-foot winds.......Southeast around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southeast 10 to 15 mph. Mixing height.......800-2800 ft AGL increasing to 3400-5400 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (15500-56200 knot-ft). .TONIGHT... Sky/weather.........Partly cloudy until 2100, then mostly cloudy until 0300, then partly cloudy. Scattered showers and thunderstorms until 2400, then slight chance of thunderstorms until 0300. Slight chance of showers after 2400. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2400, then some thunderstorms may produce gusty winds until 0300. Min temperature.....63-68. 24 hr trend......3 degrees warmer. Max humidity........80-86 percent. 24 hr trend......9 percent drier. Humidity recovery...Good. 20-foot winds.......South 10 to 15 mph and gusty. Chc of wetting rain.10 percent. Transport winds.....South around 15 mph. Mixing height.......1500-3500 ft AGL decreasing to 500-1000 ft AGL after midnight. Smoke dispersal.....Poor (8600-21700 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1500. Max temperature.....94-99. 24 hr trend......10 degrees warmer. Min humidity........21-27 percent. 24 hr trend......15 percent drier. 20-foot winds.......Southwest around 10 mph shifting to the northwest in the afternoon. Gusts up to 25 mph. Chc of wetting rain.5 percent. Transport winds.....Southwest around 15 mph shifting to the west in the afternoon. Mixing height.......1500-3500 ft AGL increasing to 7400-9400 ft AGL in the afternoon. Smoke dispersal.....Poor (22600 knot-ft) increasing to very good (123000 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 90s. Northwest winds around 5 mph. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. Northeast winds around 5 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. East winds around 5 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows around 60. Highs in the lower 90s. .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. $$ NEZ435-222230- Box Butte/South Sioux/Niobrara River- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy. Patchy fog until 0900. Max temperature.....82-87. 24 hr trend......9 degrees cooler. Min humidity........41-47 percent. 24 hr trend......18 percent wetter. 20-foot winds.......Southeast around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southeast around 15 mph. Mixing height.......600-2600 ft AGL increasing to 3200-4800 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (16300-51800 knot-ft). .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Scattered showers and thunderstorms until 2400. Slight chance of showers after 2400. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2400. Min temperature.....60-65. 24 hr trend......1 degree warmer. Max humidity........91-97 percent. 24 hr trend......Unchanged. Humidity recovery...Excellent. 20-foot winds.......Southeast around 10 mph and gusty. Chc of wetting rain.10 percent. Transport winds.....South around 15 mph. Mixing height.......1300-3300 ft AGL decreasing to 500-1200 ft AGL after midnight. Smoke dispersal.....Poor (9200-21100 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly sunny. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1500. Max temperature.....92-97. 24 hr trend......10 degrees warmer. Min humidity........26-32 percent. 24 hr trend......14 percent drier. 20-foot winds.......Southwest around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southwest around 15 mph shifting to the west in the afternoon. Mixing height.......1300-3300 ft AGL increasing to 6700-8700 ft AGL in the afternoon. Smoke dispersal.....Poor (23400 knot-ft) increasing to good (97800 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. Northwest winds around 5 mph. .TUESDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows around 60. Highs in the upper 80s. East winds around 5 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. East winds around 5 mph. .THURSDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the upper 50s. Highs around 90. .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 90s. $$ NEZ436-222230- Lower North Platte River Basin/Scottsbluff National Monument- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms after 1500. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1500. Max temperature.....83-88. 24 hr trend......9 degrees cooler. Min humidity........40-46 percent. 24 hr trend......23 percent wetter. 20-foot winds.......Southeast around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southeast 10 to 15 mph. Mixing height.......600-2600 ft AGL increasing to 3100-4900 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (16900-55200 knot-ft). .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Scattered showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2100Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 2100 until 2400. Min temperature.....61-66. 24 hr trend......2 degrees warmer. Max humidity........89-95 percent. 24 hr trend......4 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southeast around 10 mph. Gusts up to 30 mph decreasing to 20 mph after midnight. Chc of wetting rain.15 percent. Transport winds.....South around 15 mph. Mixing height.......1300-3300 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor (8500-20400 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly sunny. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1500. Max temperature.....92-97. 24 hr trend......8 degrees warmer. Min humidity........26-32 percent. 24 hr trend......15 percent drier. 20-foot winds.......Southwest around 10 mph shifting to the west in the afternoon. Gusts up to 20 mph. Chc of wetting rain.5 percent. Transport winds.....Southwest around 15 mph shifting to the northwest in the afternoon. Mixing height.......1600-3600 ft AGL increasing to 7400-9400 ft AGL in the afternoon. Smoke dispersal.....Poor (22900 knot-ft) increasing to good (98800 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. Northwest winds around 5 mph. .TUESDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows around 60. Highs in the upper 80s. Northeast winds around 5 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. East winds around 5 mph. .THURSDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 50s. Highs around 90. .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 90s. $$ NEZ437-222230- Lodgepole Creek/Southern Nebraska Panhandle- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms after 1500. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1500. Max temperature.....83-88. 24 hr trend......9 degrees cooler. Min humidity........37-43 percent. 24 hr trend......22 percent wetter. 20-foot winds.......Southeast around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southeast 10 to 15 mph. Mixing height.......500-2500 ft AGL increasing to 2900-4600 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (14800-51100 knot-ft). .TONIGHT... Sky/weather.........Mostly cloudy. Scattered showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2100Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 2100 until 2400. Min temperature.....59-64. 24 hr trend......Unchanged. Max humidity........90-96 percent. 24 hr trend......1 percent wetter. Humidity recovery...Excellent. 20-foot winds.......South 10 to 15 mph and gusty. Chc of wetting rain.20 percent. Transport winds.....South 15 to 20 mph. Mixing height.......1400-3400 ft AGL decreasing to 500-1000 ft AGL after midnight. Smoke dispersal.....Poor (10400-22800 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1500. Max temperature.....90-95. 24 hr trend......7 degrees warmer. Min humidity........28-34 percent. 24 hr trend......8 percent drier. 20-foot winds.......Southwest around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southwest around 15 mph shifting to the west in the afternoon. Mixing height.......1800-3800 ft AGL increasing to 6300-8300 ft AGL in the afternoon. Smoke dispersal.....Poor (25300 knot-ft) increasing to good (84400 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. Northwest winds around 10 mph. .TUESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows around 60. Highs in the upper 80s. Northwest winds around 5 mph. .WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. Southeast winds around 5 mph. .THURSDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 90s. $$ WYZ417-222230- Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1200. Max temperature.....84-89. 24 hr trend......8 degrees cooler. Min humidity........33-39 percent. 24 hr trend......20 percent wetter. 20-foot winds.......Southeast 10 to 15 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southeast 15 to 20 mph. Mixing height.......700-2700 ft AGL increasing to 3200-5200 ft AGL in the afternoon. Smoke dispersal.....Poor to good (21700-67900 knot-ft). .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Scattered showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2100Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 2100 until 2400. Min temperature.....60-65. 24 hr trend......Unchanged. Max humidity........80-86 percent. 24 hr trend......6 percent wetter. Humidity recovery...Good. 20-foot winds.......Southeast 10 to 15 mph and gusty. Chc of wetting rain.10 percent. Transport winds.....South 10 to 15 mph. Mixing height.......1800-3800 ft AGL decreasing to 400-1200 ft AGL after midnight. Smoke dispersal.....Poor (6900-30500 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1500. Max temperature.....93-98. 24 hr trend......9 degrees warmer. Min humidity........18-24 percent. 24 hr trend......16 percent drier. 20-foot winds.......Southwest around 10 mph shifting to the northwest in the afternoon. Gusts up to 25 mph. Chc of wetting rain.5 percent. Transport winds.....West around 10 mph increasing to northwest around 20 mph in the afternoon. Mixing height.......2500-4500 ft AGL increasing to 8600-10600 ft AGL in the afternoon. Smoke dispersal.....Poor (28100 knot-ft) increasing to excellent (170600 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs around 90. Northwest winds around 5 mph. .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows around 60. Highs in the mid 80s. Northeast winds around 5 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. Southeast winds around 5 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs around 90. .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs around 90. $$ WYZ418-222230- Middle North Platte River Basin/Niobrara and Converse High Plains- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy until 1500, then mostly cloudy. Isolated showers and thunderstorms after 1200 until 1500, then scattered showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1200. Max temperature.....82-87. 24 hr trend......10 degrees cooler. Min humidity........36-42 percent. 24 hr trend......27 percent wetter. 20-foot winds.......Southeast 10 to 15 mph. Gusts up to 25 mph increasing to 35 mph in the afternoon. Chc of wetting rain.10 percent. Transport winds.....Southeast 10 to 15 mph. Mixing height.......500-2500 ft AGL increasing to 3000-5000 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (14000-53100 knot-ft). .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Scattered showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2100Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 2100 until 2400. Min temperature.....60-65. 24 hr trend......Unchanged. Max humidity........75-81 percent. 24 hr trend......3 percent drier. Humidity recovery...Good. 20-foot winds.......South 10 to 15 mph. Gusts up to 40 mph decreasing to 30 mph after midnight. Chc of wetting rain.10 percent. Transport winds.....South 10 to 15 mph. Mixing height.......1600-3600 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor (6000-24800 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds after 1200. Max temperature.....91-96. 24 hr trend......9 degrees warmer. Min humidity........17-23 percent. 24 hr trend......19 percent drier. 20-foot winds.......West 10 to 15 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......2900-4900 ft AGL increasing to 9400-11400 ft AGL in the afternoon. Smoke dispersal.....Poor (34100 knot-ft) increasing to excellent (193600 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. Northwest winds around 5 mph. .TUESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. North winds around 5 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. Southeast winds around 5 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. $$ WYZ419-222230- North Laramie Range and Adjacent High Plains- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms after 1200 until 1500, then scattered showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1200. Max temperature.....77-83. 24 hr trend......9 degrees cooler. Min humidity........37-43 percent. 24 hr trend......22 percent wetter. 20-foot winds.......Southeast 5 to 10 mph with higher gusts. Chc of wetting rain.20 percent. Transport winds.....East around 5 mph increasing to southeast around 15 mph in the afternoon. Mixing height.......900-2900 ft AGL increasing to 3000-5000 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (8800-42700 knot-ft). .TONIGHT... Sky/weather.........Mostly cloudy. Scattered showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2100Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 2100 until 2400. Min temperature.....59-67. 24 hr trend......2 degrees warmer. Max humidity........64-70 percent. 24 hr trend......Unchanged. Humidity recovery...Fair. 20-foot winds.......South around 10 mph and gusty. Chc of wetting rain.10 percent. Transport winds.....South around 15 mph shifting to the southwest after midnight. Mixing height.......600-2600 ft AGL. Smoke dispersal.....Poor (7700-15900 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds after 1200. Max temperature.....82-90. 24 hr trend......6 degrees warmer. Min humidity........19-25 percent. 24 hr trend......16 percent drier. 20-foot winds.......West around 15 mph with gusts to around 35 mph. Chc of wetting rain.5 percent. Transport winds.....West 20 to 25 mph. Mixing height.......2900-4900 ft AGL increasing to 8900-10900 ft AGL in the afternoon. Smoke dispersal.....Fair (52600 knot-ft) increasing to excellent (209900 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 60s. Highs in the lower 80s. West winds around 10 mph. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. West winds around 5 mph. .WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Southwest winds around 5 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. .FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 80s. $$ WYZ420-222230- North Laramie Valley/Shirley Basin- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms after 1200 until 1500, then scattered showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1200. Max temperature.....82-87. 24 hr trend......7 degrees cooler. Min humidity........25-31 percent. 24 hr trend......11 percent wetter. 20-foot winds.......Southeast 5 to 10 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. Chc of wetting rain.15 percent. Transport winds.....Southeast 10 to 15 mph. Mixing height.......1000-3000 ft AGL increasing to 5300-7300 ft AGL in the afternoon. Smoke dispersal.....Poor (8900 knot-ft) increasing to good (70900 knot-ft) in the afternoon. .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Scattered showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2100Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 2100 until 2400. Min temperature.....55-60. 24 hr trend......Unchanged. Max humidity........72-78 percent. 24 hr trend......11 percent wetter. Humidity recovery...Good. 20-foot winds.......South around 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Southeast around 15 mph shifting to the southwest after midnight. Mixing height.......1200-3200 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (5800-21900 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds after 1200. Max temperature.....84-89. 24 hr trend......4 degrees warmer. Min humidity........18-24 percent. 24 hr trend......2 percent drier. 20-foot winds.......West 10 to 15 mph with gusts to around 35 mph. Chc of wetting rain.5 percent. Transport winds.....West 20 to 25 mph. Mixing height.......2600-4600 ft AGL increasing to 9000-11000 ft AGL in the afternoon. Smoke dispersal.....Fair (43800 knot-ft) increasing to excellent (222100 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. West winds around 10 mph. .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs in the lower 80s. West winds around 5 mph. .WEDNESDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs around 80. Southwest winds around 5 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 80s. $$ WYZ421-222230- Ferris/Seminoe/Shirley Mountains- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly cloudy until 0900, then partly cloudy. Isolated showers after 1200 until 1500. Isolated thunderstorms after 1200. Scattered showers after 1500. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1200. Max temperature.....82-88. 24 hr trend......9 degrees cooler. Min humidity........19-25 percent. 24 hr trend......9 percent wetter. 20-foot winds.......Northeast around 5 mph and gusty shifting to the southwest with higher gusts in the afternoon. Chc of wetting rain.5 percent. Transport winds.....East around 5 mph increasing to southwest around 15 mph in the afternoon. Mixing height.......1300-3300 ft AGL increasing to 6500-8500 ft AGL in the afternoon. Smoke dispersal.....Poor (7700 knot-ft) increasing to good (93400 knot-ft) in the afternoon. .TONIGHT... Sky/weather.........Partly cloudy until 2100, then mostly cloudy until 0300, then partly cloudy. Scattered showers and thunderstorms until 2100, then isolated thunderstorms until 2400. Slight chance of showers after 2100 until 0300. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2400. Min temperature.....58-63. 24 hr trend......Unchanged. Max humidity........63-69 percent. 24 hr trend......7 percent wetter. Humidity recovery...Fair. 20-foot winds.......Southwest 5 to 10 mph and gusty. Chc of wetting rain.10 percent. Transport winds.....South around 15 mph. Mixing height.......2700-4700 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor (6600-26200 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds after 1200. Max temperature.....82-88. 24 hr trend......Unchanged. Min humidity........18-24 percent. 24 hr trend......1 percent drier. 20-foot winds.......West 10 to 15 mph with gusts to around 35 mph. Chc of wetting rain.5 percent. Transport winds.....Southwest around 15 mph increasing to west around 25 mph in the afternoon. Mixing height.......2400-4400 ft AGL increasing to 9000-11000 ft AGL in the afternoon. Smoke dispersal.....Poor (35300 knot-ft) increasing to excellent (212900 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. West winds around 10 mph. .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Southwest winds around 5 mph. .WEDNESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. Southwest winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. .FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. $$ WYZ422-222230- Central and West Carbon- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly cloudy until 0900, then partly cloudy. Isolated showers after 1200 until 1500. Isolated thunderstorms after 1200. Scattered showers after 1500. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1200. Max temperature.....84-89. 24 hr trend......5 degrees cooler. Min humidity........17-23 percent. 24 hr trend......6 percent wetter. 20-foot winds.......South around 5 mph and gusty shifting to the west with higher gusts in the afternoon. Chc of wetting rain.5 percent. Transport winds.....Southeast around 5 mph increasing to west around 15 mph in the afternoon. Mixing height.......1700-3700 ft AGL increasing to 7300-9300 ft AGL in the afternoon. Smoke dispersal.....Poor (10800 knot-ft) increasing to very good (118000 knot-ft) in the afternoon. .TONIGHT... Sky/weather.........Partly cloudy. Scattered showers until 2100. Isolated thunderstorms until 2400. Slight chance of showers after 2100 until 0300. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2400. Min temperature.....57-62. 24 hr trend......2 degrees cooler. Max humidity........65-71 percent. 24 hr trend......17 percent wetter. Humidity recovery...Fair. 20-foot winds.......Southwest 5 to 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......3300-5300 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (5700-30100 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds after 1200. Max temperature.....82-87. 24 hr trend......Unchanged. Min humidity........20-26 percent. 24 hr trend......4 percent wetter. 20-foot winds.......West 10 to 15 mph with gusts to around 35 mph. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......2600-4600 ft AGL increasing to 8900-10900 ft AGL in the afternoon. Smoke dispersal.....Poor (35100 knot-ft) increasing to excellent (200200 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. West winds around 10 mph. .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Southwest winds around 5 mph. .WEDNESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. .FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. $$ WYZ423-222230- Southwest Carbon County- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly cloudy until 0900, then partly cloudy. Isolated showers and thunderstorms after 1200 until 1500, then scattered showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1200. Max temperature.....85-90. 24 hr trend......5 degrees cooler. Min humidity........16-22 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Southeast around 5 mph and gusty shifting to the west with higher gusts in the afternoon. Chc of wetting rain.5 percent. Transport winds.....South around 5 mph increasing to west around 15 mph in the afternoon. Mixing height.......1400-3400 ft AGL increasing to 7300-9300 ft AGL in the afternoon. Smoke dispersal.....Poor (10800 knot-ft) increasing to very good (110900 knot-ft) in the afternoon. .TONIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy. Scattered showers and thunderstorms until 2100, then isolated thunderstorms until 2400. Slight chance of showers after 2100 until 0300. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2400. Min temperature.....54-59. 24 hr trend......2 degrees cooler. Max humidity........75-81 percent. 24 hr trend......26 percent wetter. Humidity recovery...Good. 20-foot winds.......Southwest around 10 mph and gusty shifting to the south after midnight. Chc of wetting rain.5 percent. Transport winds.....South around 10 mph. Mixing height.......2800-4800 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (3900-23300 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly sunny until 1500, then partly cloudy. Slight chance of thunderstorms after 1200 until 1500. Chance of showers after 1200. Chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1200 until 1500Some thunderstorms may produce gusty winds after 1500. Max temperature.....83-88. 24 hr trend......Unchanged. Min humidity........21-27 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Southwest around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southwest around 10 mph increasing to west around 20 mph in the afternoon. Mixing height.......2300-4300 ft AGL increasing to 7300-9300 ft AGL in the afternoon. Smoke dispersal.....Poor (21800 knot-ft) increasing to excellent (154500 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. Southwest winds around 5 mph. .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs in the lower 80s. South winds around 5 mph. .WEDNESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows around 50. Highs in the lower 80s. South winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 80s. .FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 80s. $$ WYZ424-222230- Sierra Madre Range/Medicine Bow NF- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy until 1500, then mostly cloudy. Isolated showers and thunderstorms after 1200 until 1500, then scattered showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1200. Max temperature.....77-83. 24 hr trend......7 degrees cooler. Min humidity........18-24 percent. 24 hr trend......6 percent wetter. 20-foot winds.......South around 5 mph shifting to the west in the afternoon. Gusts up to 20 mph. Chc of wetting rain.5 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......3400-5400 ft AGL increasing to 7000-9000 ft AGL in the afternoon. Smoke dispersal.....Poor (19800 knot-ft) increasing to very good (106200 knot-ft) in the afternoon. .TONIGHT... Sky/weather.........Mostly cloudy until 2400, then partly cloudy. Scattered showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2100Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 2100 until 2400. Min temperature.....50-56. 24 hr trend......4 degrees cooler. Max humidity........70-76 percent. 24 hr trend......25 percent wetter. Humidity recovery...Good. 20-foot winds.......South around 5 mph. Chc of wetting rain.10 percent. Transport winds.....South around 10 mph. Mixing height.......2600-4600 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (4600-17700 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly sunny until 1500, then partly cloudy. Slight chance of thunderstorms after 1200 until 1500. Chance of showers after 1200. Chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1200 until 1500Some thunderstorms may produce gusty winds after 1500. Max temperature.....75-81. 24 hr trend......2 degrees cooler. Min humidity........25-31 percent. 24 hr trend......7 percent wetter. 20-foot winds.......West 10 to 15 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southwest around 10 mph increasing to west around 20 mph in the afternoon. Mixing height.......2900-4900 ft AGL increasing to 8100-10100 ft AGL in the afternoon. Smoke dispersal.....Poor (35500 knot-ft) increasing to excellent (174000 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. Southwest winds around 10 mph. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. South winds around 5 mph. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. South winds around 5 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows around 50. Highs in the mid 70s. $$ WYZ425-222230- Upper North Platte River Basin- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy until 1500, then mostly cloudy. Isolated showers and thunderstorms after 1200 until 1500, then scattered showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1200. Max temperature.....83-88. 24 hr trend......4 degrees cooler. Min humidity........15-21 percent. 24 hr trend......7 percent wetter. 20-foot winds.......South around 5 mph shifting to the west in the afternoon. Gusts up to 15 mph. Chc of wetting rain.5 percent. Transport winds.....South around 5 mph increasing to southwest around 15 mph in the afternoon. Mixing height.......3000-5000 ft AGL increasing to 7000-9000 ft AGL in the afternoon. Smoke dispersal.....Poor (14400 knot-ft) increasing to very good (110700 knot-ft) in the afternoon. .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Scattered thunderstorms until 2100. Scattered showers until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2100. Min temperature.....54-59. 24 hr trend......2 degrees cooler. Max humidity........72-78 percent. 24 hr trend......19 percent wetter. Humidity recovery...Good. 20-foot winds.......South around 5 mph. Chc of wetting rain.10 percent. Transport winds.....South around 10 mph. Mixing height.......2800-4800 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (4700-19000 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly sunny until 1500, then partly cloudy. Slight chance of thunderstorms after 1200 until 1500. Chance of showers after 1200. Chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1200 until 1500Some thunderstorms may produce gusty winds after 1500. Max temperature.....82-87. 24 hr trend......1 degree cooler. Min humidity........20-26 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Southwest 10 to 15 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southwest around 10 mph increasing to west around 20 mph in the afternoon. Mixing height.......3300-5300 ft AGL increasing to 8900-10900 ft AGL in the afternoon. Smoke dispersal.....Poor (38900 knot-ft) increasing to excellent (185400 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 10 mph. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 5 mph. .WEDNESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 80s. South winds around 5 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows around 50. Highs in the lower 80s. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows around 50. Highs in the lower 80s. $$ WYZ426-222230- Snowy Range/Medicine Bow NF- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy until 1500, then mostly cloudy. Scattered showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1200. Max temperature.....74-82. 24 hr trend......1 degree cooler. Min humidity........22-28 percent. 24 hr trend......10 percent wetter. 20-foot winds.......South around 5 mph and gusty. Chc of wetting rain.15 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......3600-5600 ft AGL increasing to 5800-7800 ft AGL in the afternoon. Smoke dispersal.....Poor (20100 knot-ft) increasing to good (85100 knot-ft) in the afternoon. .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Scattered thunderstorms until 2100. Scattered showers until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2100. Min temperature.....46-56. 24 hr trend......2 degrees cooler. Max humidity........75-81 percent. 24 hr trend......21 percent wetter. Humidity recovery...Good. 20-foot winds.......South 5 to 10 mph and gusty. Chc of wetting rain.15 percent. Transport winds.....South around 10 mph. Mixing height.......1600-3600 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (5600-13200 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly sunny until 1500, then partly cloudy. Chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds after 1200. Max temperature.....72-80. 24 hr trend......3 degrees cooler. Min humidity........25-31 percent. 24 hr trend......3 percent wetter. 20-foot winds.......West 10 to 15 mph with gusts to around 35 mph. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......3000-5000 ft AGL increasing to 8200-10200 ft AGL in the afternoon. Smoke dispersal.....Fair (45200 knot-ft) increasing to excellent (178000 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. West winds around 10 mph. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 40s. Highs in the mid 70s. Southwest winds around 5 mph. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Southwest winds around 5 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. .FRIDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid 70s. $$ WYZ427-222230- North Snowy Range Foothills- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms after 1200 until 1500, then scattered showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1200. Max temperature.....82-87. 24 hr trend......4 degrees cooler. Min humidity........19-25 percent. 24 hr trend......9 percent wetter. 20-foot winds.......Southeast around 5 mph and gusty. Chc of wetting rain.10 percent. Transport winds.....Southeast around 5 mph increasing to southwest around 15 mph in the afternoon. Mixing height.......2100-4100 ft AGL increasing to 6200-8200 ft AGL in the afternoon. Smoke dispersal.....Poor (11400 knot-ft) increasing to good (93600 knot-ft) in the afternoon. .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Scattered showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2100Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 2100 until 2400. Min temperature.....57-62. 24 hr trend......Unchanged. Max humidity........61-67 percent. 24 hr trend......10 percent wetter. Humidity recovery...Fair. 20-foot winds.......South around 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....South around 15 mph shifting to the southwest after midnight. Mixing height.......1800-3800 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (6000-17300 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds after 1200. Max temperature.....82-87. 24 hr trend......Unchanged. Min humidity........19-25 percent. 24 hr trend......2 percent wetter. 20-foot winds.......West 10 to 15 mph with gusts to around 35 mph. Chc of wetting rain.5 percent. Transport winds.....West 20 to 25 mph. Mixing height.......3000-5000 ft AGL increasing to 8900-10900 ft AGL in the afternoon. Smoke dispersal.....Fair (53400 knot-ft) increasing to excellent (208100 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 50s. Highs in the lower 80s. West winds around 10 mph. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs around 80. Southwest winds around 5 mph. .WEDNESDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs around 80. Southwest winds around 5 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 80s. $$ WYZ428-222230- Southern Laramie Valley- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy until 1500, then mostly cloudy. Scattered showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1200. Max temperature.....81-86. 24 hr trend......3 degrees cooler. Min humidity........21-27 percent. 24 hr trend......11 percent wetter. 20-foot winds.......Southeast 5 to 10 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. Chc of wetting rain.20 percent. Transport winds.....Southeast around 5 mph increasing to south around 15 mph in the afternoon. Mixing height.......2500-4500 ft AGL increasing to 5800-7800 ft AGL in the afternoon. Smoke dispersal.....Poor (10300 knot-ft) increasing to good (72300 knot-ft) in the afternoon. .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Scattered showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2100Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 2100 until 2400. Min temperature.....54-59. 24 hr trend......1 degree cooler. Max humidity........73-79 percent. 24 hr trend......16 percent wetter. Humidity recovery...Good. 20-foot winds.......South around 10 mph and gusty. Chc of wetting rain.10 percent. Transport winds.....South 10 to 15 mph. Mixing height.......500-2500 ft AGL. Smoke dispersal.....Poor (5600-13900 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds after 1200. Max temperature.....83-88. 24 hr trend......1 degree warmer. Min humidity........18-24 percent. 24 hr trend......1 percent drier. 20-foot winds.......West 10 to 15 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......3100-5100 ft AGL increasing to 9000-11000 ft AGL in the afternoon. Smoke dispersal.....Fair (44600 knot-ft) increasing to excellent (192800 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. West winds around 10 mph. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows around 50. Highs around 80. Southwest winds around 5 mph. .WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 70s. Southwest winds around 5 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows around 50. Highs in the lower 80s. .FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 80s. $$ WYZ429-222230- Southern Laramie Range- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy until 1500, then mostly cloudy. Isolated showers until 1200, then numerous showers and scattered thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1200. Max temperature.....77-82. 24 hr trend......7 degrees cooler. Min humidity........31-37 percent. 24 hr trend......20 percent wetter. 20-foot winds.......South 5 to 10 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. Chc of wetting rain.25 percent. Transport winds.....North around 10 mph shifting to the southeast in the afternoon. Mixing height.......3200-5200 ft AGL. Smoke dispersal.....Poor to fair (12200-58400 knot-ft). .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Scattered thunderstorms until 2100. Scattered showers until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2100. Min temperature.....55-61. 24 hr trend......6 degrees cooler. Max humidity........70-76 percent. 24 hr trend......22 percent wetter. Humidity recovery...Good. 20-foot winds.......South around 10 mph and gusty. Chc of wetting rain.15 percent. Transport winds.....South around 15 mph. Mixing height.......500-2300 ft AGL. Smoke dispersal.....Poor (7000-13500 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds after 1200. Max temperature.....80-85. 24 hr trend......4 degrees warmer. Min humidity........20-26 percent. 24 hr trend......10 percent drier. 20-foot winds.......West around 15 mph with gusts to around 35 mph. Chc of wetting rain.5 percent. Transport winds.....West around 20 mph. Mixing height.......3000-5000 ft AGL increasing to 7500-9500 ft AGL in the afternoon. Smoke dispersal.....Fair (47900 knot-ft) increasing to excellent (179800 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. West winds around 10 mph. .TUESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. West winds around 5 mph. .WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Southwest winds around 5 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ WYZ430-222230- Laramie Foothills and High Plains- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy until 1500, then mostly cloudy. Isolated showers and thunderstorms after 1200 until 1500, then scattered showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1200. Max temperature.....81-86. 24 hr trend......8 degrees cooler. Min humidity........34-40 percent. 24 hr trend......23 percent wetter. 20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. Chc of wetting rain.20 percent. Transport winds.....North around 10 mph shifting to the southeast in the afternoon. Mixing height.......600-2600 ft AGL increasing to 3100-5100 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (9900-47500 knot-ft). .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Numerous showers and scattered thunderstorms until 2100, then scattered showers until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2100. Min temperature.....58-63. 24 hr trend......1 degree cooler. Max humidity........78-84 percent. 24 hr trend......3 percent drier. Humidity recovery...Good. 20-foot winds.......South around 10 mph and gusty. Chc of wetting rain.20 percent. Transport winds.....South 15 to 20 mph. Mixing height.......600-2600 ft AGL. Smoke dispersal.....Poor (10500-18300 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly sunny until 1500, then partly cloudy. Slight chance of thunderstorms after 1200 until 1500. Chance of showers after 1200. Chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1200 until 1500Some thunderstorms may produce gusty winds after 1500. Max temperature.....87-92. 24 hr trend......5 degrees warmer. Min humidity........19-25 percent. 24 hr trend......15 percent drier. 20-foot winds.......West around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......3300-5300 ft AGL increasing to 7200-9200 ft AGL in the afternoon. Smoke dispersal.....Fair (43200 knot-ft) increasing to excellent (159100 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. West winds around 10 mph. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. West winds around 5 mph. .WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. $$ WYZ431-222230- Laramie East High Plains- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy until 1500, then mostly cloudy. Scattered showers and thunderstorms after 1500. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1500. Max temperature.....83-88. 24 hr trend......9 degrees cooler. Min humidity........35-41 percent. 24 hr trend......24 percent wetter. 20-foot winds.......Southeast 5 to 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Northeast around 10 mph shifting to the southeast in the afternoon. Mixing height.......500-2500 ft AGL increasing to 3300-5000 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (10300-49200 knot-ft). .TONIGHT... Sky/weather.........Mostly cloudy. Scattered showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2100Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 2100 until 2400. Min temperature.....58-63. 24 hr trend......1 degree warmer. Max humidity........89-95 percent. 24 hr trend......3 percent wetter. Humidity recovery...Excellent. 20-foot winds.......South 10 to 15 mph and gusty. Chc of wetting rain.25 percent. Transport winds.....South around 20 mph. Mixing height.......1200-3200 ft AGL decreasing to 500-1000 ft AGL after midnight. Smoke dispersal.....Poor (12800-22900 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds after 1200. Max temperature.....90-95. 24 hr trend......7 degrees warmer. Min humidity........21-27 percent. 24 hr trend......14 percent drier. 20-foot winds.......West around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph. Mixing height.......2700-4700 ft AGL increasing to 6600-8600 ft AGL in the afternoon. Smoke dispersal.....Poor (26600 knot-ft) increasing to very good (132600 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 60s. Highs around 90. West winds around 10 mph. .TUESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. West winds around 5 mph. .WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. South winds around 5 mph. .THURSDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 80s. .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs around 90. $$ WYZ432-222230- Bordeaux/Chugwater/Wheatland- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy until 1500, then mostly cloudy. Isolated showers and thunderstorms after 1200 until 1500, then scattered showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1200. Max temperature.....84-89. 24 hr trend......9 degrees cooler. Min humidity........34-40 percent. 24 hr trend......25 percent wetter. 20-foot winds.......East 5 to 10 mph. Gusts up to 15 mph increasing to 30 mph in the afternoon. Chc of wetting rain.15 percent. Transport winds.....Northeast around 10 mph shifting to the southeast in the afternoon. Mixing height.......500-2500 ft AGL increasing to 3000-5000 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (8900-43700 knot-ft). .TONIGHT... Sky/weather.........Mostly cloudy. Scattered showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2100Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 2100 until 2400. Min temperature.....63-68. 24 hr trend......1 degree warmer. Max humidity........69-75 percent. 24 hr trend......16 percent drier. Humidity recovery...Good. 20-foot winds.......South 10 to 15 mph with gusts to around 35 mph. Chc of wetting rain.20 percent. Transport winds.....South around 15 mph. Mixing height.......600-2600 ft AGL. Smoke dispersal.....Poor (7600-17800 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds after 1200. Max temperature.....92-97. 24 hr trend......9 degrees warmer. Min humidity........22 percent. 24 hr trend......18 percent drier. 20-foot winds.......West around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......2900-4900 ft AGL increasing to 10000-12000 ft AGL in the afternoon. Smoke dispersal.....Poor (36200 knot-ft) increasing to excellent (178000 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 90s. Northwest winds around 5 mph. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. West winds around 5 mph. .WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. South winds around 5 mph. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows around 60. Highs in the upper 80s. .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. $$ WYZ433-222230- Goshen/Middle-Lower North Platte River Basin- 1247 AM MDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy until 1500, then mostly cloudy. Isolated showers and thunderstorms after 1200 until 1500, then scattered showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 1200. Max temperature.....86-91. 24 hr trend......9 degrees cooler. Min humidity........35-41 percent. 24 hr trend......22 percent wetter. 20-foot winds.......Southeast 5 to 10 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. Chc of wetting rain.5 percent. Transport winds.....East 10 to 15 mph. Mixing height.......600-2600 ft AGL increasing to 3300-5100 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (12500-52900 knot-ft). .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Scattered showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall until 2100Some thunderstorms may produce gusty winds, small hail, and heavy rainfall after 2100 until 2400. Min temperature.....61-66. 24 hr trend......1 degree warmer. Max humidity........82-88 percent. 24 hr trend......6 percent drier. Humidity recovery...Excellent. 20-foot winds.......South 10 to 15 mph. Gusts up to 30 mph decreasing to 20 mph after midnight. Chc of wetting rain.15 percent. Transport winds.....South around 15 mph. Mixing height.......1000-3000 ft AGL decreasing to 400-1000 ft AGL after midnight. Smoke dispersal.....Poor (7600-17700 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1500. Max temperature.....94-99. 24 hr trend......8 degrees warmer. Min humidity........19-25 percent. 24 hr trend......15 percent drier. 20-foot winds.......Southwest around 10 mph shifting to the northwest in the afternoon. Gusts up to 20 mph. Chc of wetting rain.5 percent. Transport winds.....West 10 to 15 mph. Mixing height.......2300-4300 ft AGL increasing to 9200-11200 ft AGL in the afternoon. Smoke dispersal.....Poor (19400 knot-ft) increasing to very good (131000 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 90s. Northwest winds around 5 mph. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows around 60. Highs in the upper 80s. North winds around 5 mph. .WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. Southeast winds around 5 mph. .THURSDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 90s. .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 90s. $$