FNUS55 KBOI 231035 FWFBOI Fire Weather Planning Forecast for SW Idaho and SE Oregon National Weather Service Boise ID 435 AM MDT Sun Aug 23 2026 ...ISOLATED THUNDERSTORMS TODAY IN IDAHO ZONE 426... ...ISOLATED TO SCATTERED THUNDERSTORMS MONDAY AFTERNOON IN IDAHO ZONE 423 AND 426 AND OREGON ZONES 670 671 672... .DISCUSSION... * Southwest Idaho BLM (ID Zones 400, 420, 423, 424, 426)...Drier air has moved into the area this morning, with Sunday 4 to 8 degrees cooler than Saturday. A slight chance of thunderstorms again in zone 426 Sunday afternoon. Monday looks several degrees warmer again, with a chance of showers and thunderstorms, especially in 423 and 426. Isolated showers again on Tuesday afternoon in 426. * Southwest Idaho Forest (ID Zones 401, 402, 403, 421)...Dry conditions today with temperatures 3 to 6 degrees cooler than Saturday. Upper level moisture increases on Monday, with increasing clouds. Isolated showers possible Monday night into Tuesday morning. * Southeast Oregon (OR Zones 670-675)...Dry conditions today with temperatures 3 to 6 degrees cooler than Saturday. Upper level moisture increases on Monday, with increasing clouds. Temperatures warm several degrees Monday, along with an increasing chance of afternoon thunderstorms in zones 670 671 672. Gusty outflow winds up to 50 mph possible Monday. IDZ401-232230- Western Payette National Forest- 435 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....68 to 83. 24 hr trend......On average, 7 degrees cooler. Min humidity........14 to 22 percent. 24 hr trend......On average, 8 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming southwest 8 to 11 mph in the afternoon. Ridges/upr slopes....Southwest 8 to 14 mph. Gusts to 22 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6500-8500 ft AGL. Transport Winds....Southwest 10 to 20 mph. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....47 to 59. 24 hr trend......On average, 4 degrees cooler. Max humidity........37 to 57 percent. 24 hr trend......On average, 14 percent drier. 20-foot winds....... Valleys/lwr slopes...North around 10 mph with gusts to 16 mph. Ridges/upr slopes....North around 10 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....Northeast 5 to 15 mph. .MONDAY... Sky/weather.........Partly sunny. Chance of thunder...0 percent. Max temperature.....73 to 88. 24 hr trend......On average, 5 degrees warmer. Min humidity........13 to 21 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming southwest around 8 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6500-8500 ft AGL. Transport Winds....Southwest 5 to 15 mph. $$ = IDZ402-232230- Eastern Payette National Forest- 435 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....65 to 80. 24 hr trend......On average, 6 degrees cooler. Min humidity........15 to 22 percent. 24 hr trend......On average, 10 percent drier. 20-foot winds....... Valleys/lwr slopes...Southwest 10 to 16 mph with gusts to 22 mph. Ridges/upr slopes....Southwest 10 to 16 mph with gusts to 24 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6500-8500 ft AGL. Transport Winds....Southwest 20 to 25 mph. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....45 to 54. 24 hr trend......On average, 6 degrees cooler. Max humidity........44 to 62 percent. 24 hr trend......On average, 12 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 12 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....Northwest 8 to 14 mph in the evening, becoming light after midnight. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100 ft AGL. Transport Winds....South 5 to 10 mph. .MONDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....70 to 85. 24 hr trend......On average, 5 degrees warmer. Min humidity........15 to 21 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west around 8 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 9 mph with gusts to 16 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......8000-10000 ft AGL. Transport Winds....Southwest 10 to 15 mph. $$ = IDZ403-232230- Northern Boise National Forest- 435 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....67 to 81. 24 hr trend......On average, 6 degrees cooler. Min humidity........14 to 20 percent. 24 hr trend......On average, 10 percent drier. 20-foot winds....... Valleys/lwr slopes...Southwest 9 to 15 mph with gusts to 20 mph. Ridges/upr slopes....Southwest 9 to 15 mph with gusts to 24 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6000-8000 ft AGL. Transport Winds....Southwest 15 to 25 mph. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....46 to 57. 24 hr trend......On average, 5 degrees cooler. Max humidity........28 to 43 percent. 24 hr trend......On average, 19 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 11 mph with gusts to 18 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....West 8 to 13 mph with gusts to 20 mph in the evening, becoming light after midnight. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100 ft AGL. Transport Winds....East 5 to 10 mph. .MONDAY... Sky/weather.........Partly sunny. Chance of thunder...0 percent. Max temperature.....72 to 87. 24 hr trend......On average, 4 degrees warmer. Min humidity........14 to 20 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming southwest around 8 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming southwest 8 to 10 mph with gusts to 18 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......8000-10000 ft AGL. Transport Winds....Southwest 10 to 15 mph. $$ = IDZ421-232230- Southern Boise/Western Sawtooth NF, including the Camas Prairie- 435 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....77 to 86, except 69 to 77 above 6500 feet. 24 hr trend......On average, 5 degrees cooler. Min humidity........12 to 18 percent. 24 hr trend......On average, 7 percent drier. 20-foot winds....... Valleys/lwr slopes...West 10 to 16 mph. Gusts to 24 mph in the afternoon. Ridges/upr slopes....West 10 to 16 mph. Gusts to 18 mph in the morning, increasing to 24 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6000-8000 ft AGL. Transport Winds....West 15 to 30 mph. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....48 to 58. 24 hr trend......On average, 4 degrees cooler. Max humidity........24 to 34 percent. 24 hr trend......On average, 26 percent drier. 20-foot winds....... Valleys/lwr slopes...North 8 to 14 mph. Gusts to 22 mph in the evening, decreasing to 16 mph after midnight. Ridges/upr slopes....North 8 to 14 mph. Gusts to 20 mph in the evening. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....Northeast 5 to 15 mph. .MONDAY... Sky/weather.........Partly sunny. Chance of thunder...0 percent. Max temperature.....81 to 90, except 72 to 80 above 6500 feet. 24 hr trend......On average, 4 degrees warmer. Min humidity........12 to 18 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming southwest 8 to 11 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming southwest 8 to 11 mph with gusts to 18 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......8000-10000 ft AGL. Transport Winds....Southwest 10 to 15 mph. $$ = IDZ400-232230- Northern Boise BLM- 435 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....81 to 91. 24 hr trend......On average, 7 degrees cooler. Min humidity........12 to 17 percent. 24 hr trend......On average, 7 percent drier. 20-foot winds....... Valleys/lwr slopes...West around 10 mph. Ridges/upr slopes....West around 10 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....West 10 to 15 mph. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....56 to 62. 24 hr trend......On average, 2 degrees cooler. Max humidity........34 to 49 percent. 24 hr trend......On average, 13 percent drier. 20-foot winds....... Valleys/lwr slopes...North 8 to 11 mph with gusts to 18 mph. Ridges/upr slopes....North 8 to 12 mph with gusts to 20 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....Northeast 5 to 15 mph. .MONDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....85 to 94. 24 hr trend......On average, 4 degrees warmer. Min humidity........12 to 18 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Northeast 8 to 10 mph in the morning, becoming light upslope less than 8 mph in the afternoon. Ridges/upr slopes....Northeast around 8 mph in the morning, becoming light in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......5500-7500 ft AGL. Transport Winds....Southwest 5 to 10 mph. $$ = IDZ420-232230- Treasure Valley BLM- 435 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....87 to 92. 24 hr trend......On average, 6 degrees cooler. Min humidity........14 to 21 percent. 24 hr trend......On average, 5 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 11 mph with gusts to 18 mph. Ridges/upr slopes....Northwest 8 to 11 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6500-8500 ft AGL. Transport Winds....West 10 to 15 mph. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....56 to 61. 24 hr trend......On average, 4 degrees cooler. Max humidity........37 to 57 percent. 24 hr trend......On average, 5 percent drier. 20-foot winds....... Valleys/lwr slopes...North 8 to 13 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....North 8 to 11 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....North 5 to 10 mph. .MONDAY... Sky/weather.........Partly sunny. Chance of thunder...0 percent. Max temperature.....90 to 95. 24 hr trend......On average, 3 degrees warmer. Min humidity........14 to 22 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph. Ridges/upr slopes....Light winds less than 8 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......5000-6500 ft AGL. Transport Winds....West 5 to 15 mph. $$ = IDZ424-232230- Western Twin Falls BLM- 435 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....86 to 92. 24 hr trend......On average, 6 degrees cooler. Min humidity........10 to 20 percent. 24 hr trend......On average, 5 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 14 mph with gusts to 22 mph. Ridges/upr slopes....West 10 to 16 mph. Gusts to 24 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6000-8000 ft AGL. Transport Winds....West 15 to 25 mph. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....57 to 63. 24 hr trend......On average, 5 degrees cooler. Max humidity........24 to 39 percent. 24 hr trend......On average, 17 percent drier. 20-foot winds....... Valleys/lwr slopes...North 8 to 13 mph. Gusts to 20 mph in the evening. Ridges/upr slopes....North 8 to 13 mph. Gusts to 20 mph in the evening. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....Northeast 5 to 15 mph. .MONDAY... Sky/weather.........Partly sunny. Chance of thunder...0 percent. Max temperature.....88 to 95. 24 hr trend......On average, 3 degrees warmer. Min humidity........10 to 20 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Southeast around 9 mph with gusts to 16 mph. Ridges/upr slopes....East around 8 mph in the morning, shifting to south 8 to 9 mph with gusts to 16 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......5500-7500 ft AGL. Transport Winds....Southwest 10 to 15 mph. $$ = IDZ423-232230- Owyhee Mountains- 435 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....81 to 90. 24 hr trend......On average, 4 degrees cooler. Min humidity........12 to 22 percent. 24 hr trend......On average, 4 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 13 mph with gusts to 20 mph. Ridges/upr slopes....West 8 to 13 mph with gusts to 20 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6000-8000 ft AGL. Transport Winds....West 15 to 20 mph. .TONIGHT... Sky/weather.........Partly cloudy in the evening, then becoming mostly cloudy after midnight. Chance of thunder...0 percent. Min temperature.....55 to 61. 24 hr trend......On average, 2 degrees cooler. Max humidity........34 to 49 percent. 24 hr trend......On average, 4 percent drier. 20-foot winds....... Valleys/lwr slopes...North 8 to 13 mph with gusts to 20 mph. Ridges/upr slopes....North 8 to 13 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....Northeast 5 to 15 mph. .MONDAY... Sky/weather.........Partly cloudy. A chance of showers and a slight chance of thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of precipitation 30 percent. Chance of thunder...20 percent. Max temperature.....82 to 91. 24 hr trend......On average, 2 degrees warmer. Min humidity........14 to 24 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming northeast 8 to 10 mph in the afternoon. Ridges/upr slopes....Southeast 8 to 11 mph with gusts to 18 mph. CWR /0.10 inch/.....20 percent. Smoke Dispersal..... Mixing Height......5000-7000 ft AGL. Transport Winds....Southwest 10 to 15 mph. $$ = IDZ426-232230- Southern Highlands- 435 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of thunder...10 percent. Max temperature.....84 to 89. 24 hr trend......On average, 3 degrees cooler. Min humidity........17 to 23 percent. 24 hr trend......On average, 3 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 12 mph with gusts to 20 mph. Ridges/upr slopes....Northwest 8 to 13 mph with gusts to 20 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......6000-8000 ft AGL. Transport Winds....West 10 to 15 mph. .TONIGHT... Sky/weather.........Partly cloudy in the evening, then becoming mostly cloudy after midnight. Chance of thunder...0 percent. Min temperature.....57 to 62. 24 hr trend......On average, 4 degrees cooler. Max humidity........37 to 50 percent. 24 hr trend......On average, 8 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 12 mph in theevening, shifting to southwest around 8 mph after midnight. Gusts to 20 mph. Ridges/upr slopes....North 8 to 12 mph in the evening, shifting to south 8 to 9 mph after midnight. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....South 5 to 10 mph. .MONDAY... Sky/weather.........Partly cloudy. A chance of showers and a slight chance of thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of precipitation 40 percent. Chance of thunder...20 percent. Max temperature.....85 to 90. 24 hr trend......On average, unchanged. Min humidity........17 to 24 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Southwest around 8 mph in the morning, shifting to northeast 8 to 10 mph with gusts to 18 mph in the afternoon. Ridges/upr slopes....Southeast around 8 mph in the morning, shifting to northeast 8 to 10 mph in the afternoon. CWR /0.10 inch/.....20 percent. Smoke Dispersal..... Mixing Height......6500-8500 ft AGL. Transport Winds....Southwest 10 to 15 mph. $$ = ORZ675-232230- Baker Valley- 335 AM PDT Sun Aug 23 2026 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....80 to 85. 24 hr trend......On average, 8 degrees cooler. Min humidity........14 to 20 percent. 24 hr trend......On average, 2 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest around 9 mph. Ridges/upr slopes....Northwest around 10 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-8500 ft AGL. Transport Winds....West 10 to 15 mph. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....43 to 57. 24 hr trend......On average, 3 degrees cooler. Max humidity........50 to 75 percent. 24 hr trend......On average, 7 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 12 mph with gusts to 20 mph. Ridges/upr slopes....Northwest 8 to 12 mph with gusts to 20 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....Northwest 5 to 15 mph. .MONDAY... Sky/weather.........Partly sunny. Chance of thunder...0 percent. Max temperature.....84 to 90. 24 hr trend......On average, 5 degrees warmer. Min humidity........13 to 18 percent. 24 hr trend......On average, 2 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming southeast around 8 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming southeast 8 to 9 mph with gusts to 16 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6500-8500 ft AGL. Transport Winds....South 5 to 15 mph. $$ = ORZ674-232230- Northwestern Vale BLM- 335 AM PDT Sun Aug 23 2026 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....78 to 87. 24 hr trend......On average, 7 degrees cooler. Min humidity........10 to 16 percent. 24 hr trend......On average, 4 percent drier. 20-foot winds....... Valleys/lwr slopes...West 8 to 12 mph with gusts to 18 mph. Ridges/upr slopes....West 8 to 12 mph with gusts to 20 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6500-8500 ft AGL. Transport Winds....West 10 to 15 mph. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....51 to 58. 24 hr trend......On average, unchanged. Max humidity........38 to 53 percent. 24 hr trend......On average, 7 percent drier. 20-foot winds....... Valleys/lwr slopes...North 8 to 12 mph with gusts to 20 mph. Ridges/upr slopes....North 8 to 12 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....North 5 to 15 mph. .MONDAY... Sky/weather.........Partly sunny. Chance of thunder...0 percent. Max temperature.....83 to 91. 24 hr trend......On average, 4 degrees warmer. Min humidity........12 to 17 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...North around 8 mph in the morning, becoming light upslope less than 8 mph in the afternoon. Ridges/upr slopes....Northeast around 8 mph in the morning, shifting to southeast in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6500-8500 ft AGL. Transport Winds....Southwest 5 to 15 mph. $$ = ORZ673-232230- Central Canyonlands- 435 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....82 to 92. 24 hr trend......On average, 6 degrees cooler. Min humidity........11 to 17 percent. 24 hr trend......On average, 7 percent drier. 20-foot winds....... Valleys/lwr slopes...West 8 to 11 mph with gusts to 18 mph. Ridges/upr slopes....West 8 to 12 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....West 10 to 15 mph. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....53 to 62. 24 hr trend......On average, unchanged. Max humidity........39 to 53 percent. 24 hr trend......On average, 3 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 14 mph with gusts to 22 mph. Ridges/upr slopes....North 8 to 14 mph with gusts to 22 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....North 5 to 15 mph. .MONDAY... Sky/weather.........Partly sunny. Chance of thunder...0 percent. Max temperature.....85 to 94. 24 hr trend......On average, 2 degrees warmer. Min humidity........13 to 19 percent. 24 hr trend......On average, 3 percent wetter. 20-foot winds....... Valleys/lwr slopes...North around 8 mph in the morning, becoming light upslope less than 8 mph in the afternoon. Ridges/upr slopes....North 8 to 9 mph in the morning, becoming light in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......5500-7500 ft AGL. Transport Winds....Southwest 5 to 15 mph. $$ = ORZ672-232230- Southern Grasslands- 335 AM PDT Sun Aug 23 2026 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....83 to 90. 24 hr trend......On average, 5 degrees cooler. Min humidity........10 to 15 percent. 24 hr trend......On average, 5 percent drier. 20-foot winds....... Valleys/lwr slopes...West 8 to 13 mph. Ridges/upr slopes....West 8 to 14 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7500-9500 ft AGL. Transport Winds....Southwest 10 to 20 mph. .TONIGHT... Sky/weather.........Partly cloudy in the evening, then becoming mostly cloudy after midnight. Chance of thunder...0 percent. Min temperature.....53 to 59. 24 hr trend......On average, unchanged. Max humidity........32 to 46 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Northeast 8 to 13 mph. Ridges/upr slopes....Northwest 8 to 14 mph in the evening, shifting to east 8 to 11 mph after midnight. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....Northeast 5 to 15 mph. .MONDAY... Sky/weather.........Partly sunny. Chance of thunder...0 percent. Max temperature.....85 to 94. 24 hr trend......On average, 4 degrees warmer. Min humidity........11 to 16 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming southwest 8 to 11 mph with gusts to 20 mph in the afternoon. Ridges/upr slopes....South 8 to 14 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......10000-12000 ft AGL. Transport Winds....Southwest 15 to 20 mph. $$ = ORZ671-232230- Steens Mountain- 335 AM PDT Sun Aug 23 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....74 to 87. 24 hr trend......On average, 3 degrees cooler. Min humidity........10 to 15 percent. 24 hr trend......On average, 5 percent drier. 20-foot winds....... Valleys/lwr slopes...West 8 to 11 mph. Ridges/upr slopes....West 8 to 11 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....Southwest 10 to 15 mph. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of thunder...0 percent. Min temperature.....52 to 60. 24 hr trend......On average, 3 degrees warmer. Max humidity........28 to 34 percent. 24 hr trend......On average, 13 percent drier. 20-foot winds....... Valleys/lwr slopes...North 8 to 11 mph. Ridges/upr slopes....North 8 to 10 mph in the evening, shifting to east 8 to 11 mph after midnight. Gusts to 20 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....East 5 to 15 mph. .MONDAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of thunder...10 percent. Max temperature.....77 to 90. 24 hr trend......On average, 3 degrees warmer. Min humidity........13 to 18 percent. 24 hr trend......On average, 3 percent wetter. 20-foot winds....... Valleys/lwr slopes...South 8 to 13 mph. Gusts to 22 mph in the afternoon. Ridges/upr slopes....South 8 to 13 mph. Gusts to 22 mph in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......10500-12500 ft AGL. Transport Winds....Southwest 15 to 20 mph. $$ = ORZ670-232230- Burns BLM- 335 AM PDT Sun Aug 23 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....80 to 87. 24 hr trend......On average, 5 degrees cooler. Min humidity........8 to 13 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west around 8 mph in theafternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 12 mph with gusts to 20 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....Southwest 10 to 15 mph. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....45 to 56. 24 hr trend......On average, unchanged. Max humidity........29 to 44 percent. 24 hr trend......On average, 10 percent drier. 20-foot winds....... Valleys/lwr slopes...North 8 to 11 mph with gusts to 16 mph. Ridges/upr slopes....North 8 to 11 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....East 5 to 10 mph. .MONDAY... Sky/weather.........Partly sunny. Chance of thunder...0 percent. Max temperature.....84 to 91. 24 hr trend......On average, 4 degrees warmer. Min humidity........12 to 17 percent. 24 hr trend......On average, 2 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming south 8 to 11 mph with gusts to 22 mph in the afternoon. Ridges/upr slopes....South 9 to 15 mph. Gusts to 24 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......10000-12000 ft AGL. Transport Winds....Southwest 10 to 20 mph. $$ = .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Chance of precipitation 30 percent. Lows 52 to 63. Highs 80 to 95. South winds 10 to 15 mph. .WEDNESDAY...Partly cloudy. Lows 53 to 65. Highs 80 to 95. South winds 10 to 15 mph with gusts to 25 mph. .THURSDAY...Partly cloudy. Lows 52 to 64. Highs 77 to 92. Southwest winds 10 to 15 mph with gusts to 25 mph. .FRIDAY...Partly cloudy. Lows 49 to 61. Highs 76 to 91. .SATURDAY...Partly cloudy. Lows 49 to 61. Highs 74 to 89. $$ =