FPUS55 KSLC 181627 ZFPSLC Zone Forecast Product for Utah National Weather Service Salt Lake City UT 1027 AM MDT Mon May 18 2026 This is an automatically-generated product based on a representative point or points within each forecast zone. The forecast may not be representative of the exact location you are interested in. For a more specific forecast, please visit weather.gov/slc and (1) click a location on the map --or-- (2) type a location into the upper-left corner of the page. UTZ105-190000- Salt Lake Valley- Including Salt Lake City, West Jordan, and Sandy 1027 AM MDT Mon May 18 2026 .TODAY...Cloudy with rain showers likely in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 50s. North winds 10 to 20 mph. Chance of precipitation 70 percent. .TONIGHT...Partly cloudy. Lows in the upper 30s. .TUESDAY...Sunny in the morning then becoming partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Mostly clear. Lows around 40. .WEDNESDAY...Sunny. Highs around 70. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. .THURSDAY...Partly cloudy. Highs in the lower 70s. .THURSDAY NIGHT...Mostly clear. Lows around 50. .FRIDAY...Partly cloudy. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the mid 80s. Lows in the upper 50s. = $$ UTZ102-190000- Tooele and Rush Valleys- Including Tooele, Grantsville, and Vernon 1027 AM MDT Mon May 18 2026 .TODAY...Breezy. Cloudy with rain and snow showers likely in the morning, then partly cloudy in the afternoon. Little or no accumulation. Highs in the mid 50s. North winds 15 to 25 mph through early afternoon. Chance of precipitation 70 percent. .TONIGHT...Mostly clear. Lows in the upper 30s. .TUESDAY...Partly cloudy in the morning then becoming sunny. Highs around 60. .TUESDAY NIGHT...Mostly clear. Lows around 40. .WEDNESDAY...Sunny. Highs in the upper 60s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. .THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs in the lower 70s. Lows around 50. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the lower 80s. Lows in the upper 50s. = $$ UTZ104-190000- Northern Wasatch Front- Including Ogden and Bountiful 1027 AM MDT Mon May 18 2026 .TODAY...Mostly cloudy. A chance of rain showers in the morning, then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. North winds 10 to 20 mph through early afternoon. Chance of precipitation 40 percent. .TONIGHT...Partly cloudy. Lows in the upper 30s. .TUESDAY...Partly cloudy in the morning then becoming sunny. Highs in the mid 60s. .TUESDAY NIGHT...Mostly clear. Lows around 40. .WEDNESDAY...Sunny. Highs around 70. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. .THURSDAY...Partly cloudy in the morning then clearing. Highs in the lower 70s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. .FRIDAY...Partly cloudy. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows around 50. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning then becoming sunny. Highs in the upper 80s. = $$ UTZ103-190000- Eastern Box Elder County- Including Brigham City and Snowville 1027 AM MDT Mon May 18 2026 .TODAY...Cloudy with a chance of rain showers and a slight chance of snow showers in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 50s. North winds 10 to 20 mph through early afternoon. Chance of precipitation 30 percent. .TONIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy in the morning then becoming sunny. Patchy frost in the morning. Highs in the lower 60s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. .WEDNESDAY...Sunny. Highs around 70. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. .THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs in the lower 70s. Lows in the mid 40s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs around 80. Lows around 50. .SUNDAY...Sunny. Highs in the mid 80s. = $$ UTZ106-190000- Utah Valley- Including Lehi, Provo, and Payson 1027 AM MDT Mon May 18 2026 .TODAY...Breezy. Mostly cloudy with rain showers likely and a slight chance of snow showers in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Little or no accumulation. Highs in the mid 50s. Northwest winds 15 to 25 mph. Chance of precipitation 70 percent. .TONIGHT...Partly cloudy. Lows around 40. North winds 10 to 20 mph in the evening. .TUESDAY...Sunny. Highs in the lower 60s. .TUESDAY NIGHT...Mostly clear. Lows around 40. .WEDNESDAY...Sunny. Highs around 70. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. .THURSDAY...Partly cloudy. Highs in the lower 70s. .THURSDAY NIGHT...Mostly clear. Lows around 50. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the mid 70s. Lows in the lower 50s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning then becoming sunny. Highs in the mid 80s. = $$ UTZ107-190000- Cache Valley/Utah Portion- Including Logan and Smithfield 1027 AM MDT Mon May 18 2026 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT TUESDAY... .TODAY...Cloudy with a chance of rain and snow showers in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 50s. North winds 10 to 20 mph through early afternoon. Chance of precipitation 40 percent. .TONIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Partly cloudy in the morning then clearing. Highs around 60. .TUESDAY NIGHT...Mostly clear. Lows around 30. .WEDNESDAY...Sunny. Highs in the upper 60s. .WEDNESDAY NIGHT...A 10 percent chance of showers and thunderstorms after midnight. Partly cloudy. Lows in the mid 30s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs around 70. Lows in the mid 30s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the mid 70s. Lows around 40. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs around 80. Lows in the lower 40s. .SUNDAY...Sunny. Highs in the mid 80s. = $$ UTZ101-190000- Great Salt Lake Desert and Mountains- Including Wendover, Dugway, and Park Valley 1027 AM MDT Mon May 18 2026 .TODAY...Partly cloudy in the morning then clearing. Windy. Highs around 60. North winds 20 to 30 mph decreasing to 10 to 20 mph late in the afternoon. .TONIGHT...Partly cloudy. Lows in the upper 30s. North winds 10 to 20 mph in the evening. .TUESDAY...Partly cloudy in the morning then clearing. Highs in the mid 60s. .TUESDAY NIGHT...Mostly clear. Lows around 40. .WEDNESDAY...Sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. .THURSDAY...Partly cloudy in the morning then becoming sunny. Highs in the mid 70s. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows around 50. Highs around 80. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning then becoming sunny. Highs in the upper 80s. = $$ UTZ108-190000- Wasatch Back- Including Huntsville, Park City, and Heber City 1027 AM MDT Mon May 18 2026 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT TUESDAY... .TODAY...Cloudy with snow showers and a slight chance of rain showers in the morning, then partly sunny with a slight chance of rain showers, thunderstorms and snow showers in the afternoon. Accumulation 1 inch. Snow level near 6500 feet. Highs around 50. North winds 10 to 20 mph through early afternoon. Chance of precipitation 90 percent. .TONIGHT...Mostly cloudy in the evening then clearing. Lows in the mid 20s. .TUESDAY...Sunny in the morning then becoming partly cloudy. Highs in the upper 50s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 20s. .WEDNESDAY...Sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. .THURSDAY...Partly cloudy. Highs in the upper 60s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 30s. .FRIDAY...Partly cloudy. Highs around 70. .FRIDAY NIGHT...Mostly clear. Lows around 40. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows in the lower 40s. .SUNDAY...Sunny. Highs around 80. = $$ UTZ109-190000- Bear Lake and Bear River Valley- Including Woodruff, Randolph, and Garden City 1027 AM MDT Mon May 18 2026 .TODAY...Snow showers in the morning, then a chance of rain and snow showers and a slight chance of thunderstorms in the afternoon. Accumulation 1 inch. Highs around 40. North winds 10 to 20 mph in the morning. Chance of precipitation near 100 percent. .TONIGHT...Mostly cloudy with a 20 percent chance of rain and snow showers in the evening, then partly cloudy after midnight. Lows near 20. .TUESDAY...Partly cloudy in the morning then clearing. Warmer. Highs around 50. .TUESDAY NIGHT...Mostly clear. Lows in the mid 20s. .WEDNESDAY...Sunny in the morning then becoming partly cloudy. Warmer. Highs around 60. .WEDNESDAY NIGHT...Partly cloudy. Lows around 30. .THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs in the mid 60s. Lows in the lower 30s. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s. .SUNDAY...Sunny. Highs in the mid 70s. = $$ WYZ021-190000- Southwest Wyoming- Including Evanston and Lyman 1027 AM MDT Mon May 18 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TODAY...Snow showers in the morning, then a slight chance of thunderstorms and snow showers in the afternoon. Colder. Accumulation up to 2 inches. Highs in the upper 30s. Northeast winds 10 to 20 mph through early afternoon. Chance of precipitation near 100 percent. .TONIGHT...Partly cloudy. Lows near 20. .TUESDAY...Partly cloudy in the morning then clearing. Warmer. Highs in the upper 40s. .TUESDAY NIGHT...Mostly clear. Lows near 20. .WEDNESDAY...Sunny, warmer. Highs in the upper 50s. .WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 30. Southwest winds 10 to 20 mph in the evening. .THURSDAY...Partly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs around 60. Chance of precipitation 30 percent. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. Highs in the mid 60s. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs around 70. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s. .SUNDAY...Sunny. Highs in the lower 70s. = $$ UTZ110-190000- Wasatch Mountains I-80 North- Including Mantua and Logan Summit 1027 AM MDT Mon May 18 2026 .TODAY...Mostly cloudy. Snow showers likely in the morning, then a chance of snow showers, rain showers and a slight chance of thunderstorms in the afternoon. Little or no accumulation. Highs in the lower 40s. Chance of precipitation 70 percent. .TONIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Partly cloudy. Highs around 50. .TUESDAY NIGHT...Mostly clear. Lows around 30. .WEDNESDAY...Sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...A 10 percent chance of rain showers, thunderstorms and snow showers after midnight. Partly cloudy. Lows in the mid 30s. .THURSDAY...Partly cloudy. Highs around 60. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. .FRIDAY...Partly cloudy. Highs in the lower 60s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 40. Highs around 70. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SUNDAY...Sunny. Highs in the lower 70s. = $$ UTZ111-190000- Wasatch Mountains South of I-80- Including Alta and Brighton 1027 AM MDT Mon May 18 2026 .TODAY...Partly sunny. Breezy. Snow showers in the morning, then a slight chance of thunderstorms and snow showers in the afternoon. Accumulation 1 inch. Highs around 40. North winds 15 to 25 mph. Chance of precipitation 90 percent. .TONIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Sunny in the morning then becoming partly cloudy. Highs in the upper 40s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 20s. .WEDNESDAY...Sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. .THURSDAY...Partly cloudy. Highs around 60. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. .FRIDAY...Partly cloudy in the morning then becoming partly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Mostly clear. Lows around 40. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the upper 60s. Lows in the mid 40s. .SUNDAY...Partly cloudy in the morning then becoming sunny. Highs around 70. = $$ UTZ112-190000- Western Uinta Mountains- Including Mirror Lake Highway and Moon Lake 1027 AM MDT Mon May 18 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TODAY...Breezy. Snow showers in the morning, then partly sunny with a slight chance of thunderstorms and snow showers in the afternoon. Accumulation 1 to 3 inches. Highs in the upper 30s. Northeast winds 15 to 25 mph through early afternoon. Chance of precipitation near 100 percent. .TONIGHT...Mostly cloudy with a 50 percent chance of snow showers in the evening, then partly cloudy after midnight. Lows 15 to 20. .TUESDAY...Partly cloudy in the morning, then partly sunny with a chance of snow showers and a slight chance of thunderstorms in the afternoon. Highs in the lower 40s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly clear. Lows near 20. .WEDNESDAY...Sunny in the morning then becoming partly cloudy. Highs around 50. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .THURSDAY...Partly cloudy in the morning, then partly sunny with a chance of thunderstorms, rain and snow showers in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows around 30. Highs in the mid 50s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the lower 60s. Lows in the mid 30s. .SUNDAY...Sunny in the morning then becoming partly cloudy. Highs in the mid 60s. = $$ UTZ113-190000- Wasatch Plateau/Book Cliffs- Including Scofield and Indian Canyon 1027 AM MDT Mon May 18 2026 .TODAY...Mostly cloudy. Breezy. Snow showers in the morning, then a chance of rain showers, a slight chance of thunderstorms and snow showers in the afternoon. Cooler. Little or no accumulation. Highs around 40. Northwest winds 15 to 25 mph. Chance of precipitation 80 percent. .TONIGHT...Mostly cloudy with a chance of snow showers and a slight chance of rain showers in the evening, then partly cloudy after midnight. Lows in the lower 20s. Chance of precipitation 30 percent. .TUESDAY...Sunny in the morning, then partly cloudy with a 10 percent chance of rain showers, thunderstorms and snow showers in the afternoon. Highs in the upper 40s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 20s. .WEDNESDAY...Sunny. Highs in theupper 50s. .WEDNESDAY NIGHT...Partly cloudy. Lows around 30. .THURSDAY...Sunny in the morning then becoming partly cloudy. Highs around 60. .THURSDAY NIGHT...Mostly clear. Lows in the lower 30s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the mid 60s. Lows in the mid 30s. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs around 70. .SATURDAY NIGHT...Partly cloudy. Lows around 40. .SUNDAY...Sunny. Highs in the lower 70s. = $$ UTZ114-190000- Western Uinta Basin- Including Duchesne and Roosevelt 1027 AM MDT Mon May 18 2026 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT TUESDAY... .TODAY...Cloudy. Rain showers likely and a slight chance of snow showers in the morning, then a slight chance of rain showers, thunderstorms and snow showers in the afternoon. Cooler. Little or no accumulation. Highs around 50. Chance of precipitation 70 percent. .TONIGHT...Mostly cloudy with a 20 percent chance of rain showers in the evening, then partly cloudy after midnight. Patchy frost after midnight. Lows around 30. .TUESDAY...Partly cloudy. Patchy frost in the morning. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. Patchy frost after midnight. Lows in the mid 30s. .WEDNESDAY...Sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Partly cloudy. Lows around 40. .THURSDAY...Partly cloudy. Highs around 70. .THURSDAY NIGHT...Mostly clear. Lows around 40. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 70s. Lows in the lower 40s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SUNDAY...Sunny. Highs in the lower 80s. = $$ UTZ115-190000- Western Millard and Juab Counties- Including Delta and Little Sahara 1027 AM MDT Mon May 18 2026 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT TUESDAY... .TODAY...Partly cloudy. Windy. A 20 percent chance of rain showers in the morning. Highs in the upper 50s. North winds 20 to 30 mph decreasing to 10 to 20 mph late in the afternoon. .TONIGHT...Mostly clear. Patchy frost after midnight. Lows in the lower 30s. .TUESDAY...Sunny. Patchy frost in the morning. Highs in the mid 60s. .TUESDAY NIGHT...Mostly clear. Patchy frost after midnight. Lows in the mid 30s. .WEDNESDAY...Sunny. Highs around 70. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 40s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs around 80. Lows around 50. .SATURDAY...Partly cloudy in the morning then becoming sunny. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the upper 80s. = $$ UTZ116-190000- Eastern Juab/Millard Counties- Including Nephi, Scipio, and Fillmore 1027 AM MDT Mon May 18 2026 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT TUESDAY... .TODAY...Mostly cloudy. A chance of rain and snow showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Cooler. Highs in the lower 50s. Northwest winds 10 to 20 mph through early afternoon. Chance of precipitation 50 percent. .TONIGHT...Mostly clear. Patchy frost after midnight. Lows around 30. .TUESDAY...Sunny. Areas of frost in the morning. Highs around 60. .TUESDAY NIGHT...Mostly clear. Areas of frost after midnight. Lows in the mid 30s. .WEDNESDAY...Sunny. Areas of frost in the morning. Highs around 70. .WEDNESDAY NIGHT...Partly cloudy. Lows around 40. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 70s. Lows in the lower 40s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows in the upper 40s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the lower50s. .SUNDAY...Sunny. Highs in the mid 80s. = $$ UTZ118-190000- Sanpete Valley- Including Manti, Ephraim, and Mt Pleasant 1027 AM MDT Mon May 18 2026 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT TUESDAY... .TODAY...Mostly cloudy. Rain and snow showers in the morning, then a chance of rain showers, a slight chance of thunderstorms and snow showers in the afternoon. Cooler. Little or no accumulation. Highs around 50. Chance of precipitation 90 percent. .TONIGHT...Mostly clear. Areas of frost after midnight. Lows in the lower 20s. .TUESDAY...Sunny. Areas of frost in the morning. Highs around 60. .TUESDAY NIGHT...Mostly clear. Areas of frost after midnight. Lows in the upper 20s. .WEDNESDAY...Sunny. Areas of frost in the morning. Highs in the upper 60s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the lower 70s. Lows in the mid 30s. .FRIDAY THROUGH SATURDAY NIGHT...Partly cloudy. Highs around 80. Lows around 40. .SUNDAY...Sunny. Highs in the lower 80s. = $$ UTZ119-190000- Sevier Valley- Including Richfield and Salina 1027 AM MDT Mon May 18 2026 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT TUESDAY... .TODAY...Mostly cloudy. Rain and snow showers likely in the morning, then a slight chance of showers and thunderstorms in the afternoon. Cooler. Little or no accumulation. Highs around 50. West winds 10 to 20 mph in the morning. Chance of precipitation 60 percent. .TONIGHT...Mostly clear. Patchy frost after midnight. Lows around 30. .TUESDAY...Sunny. Patchy frost in the morning. Highs around 60. .TUESDAY NIGHT...Mostly clear. Lows in the lower 30s. .WEDNESDAY...Sunny. Highs around 70. .WEDNESDAY NIGHT...Partly cloudy. Lows around 40. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 70s. Lows in the mid 40s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows in the upper 40s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows around 50. .SUNDAY...Sunny. Highs in the mid 80s. = $$ UTZ120-190000- Castle Country- Including Price, Castle Dale, and Emery 1027 AM MDT Mon May 18 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT TUESDAY... .TODAY...Partly sunny. Breezy. A chance of rain showers and a slight chance of snow showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Cooler. Highs around 50. Northwest winds 15 to 25 mph through early afternoon. Near canyons, northwest winds 20 to 30 mph decreasing to 10 to 20 mph. Chance of precipitation 50 percent. .TONIGHT...Mostly cloudy in the evening then clearing. Lows in the lower 30s. .TUESDAY...Sunny in the morning then becoming partly cloudy. Highs in the upper 50s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. .WEDNESDAY...Sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Partly cloudy. Lows around 40. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 70. Lows in the mid 40s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 70s. Lows in the upper 40s. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Mostly cloudy in the evening then clearing. Lows around 50. .SUNDAY...Sunny. Highs around 80. = $$ UTZ121-190000- San Rafael Swell- Including Green River and Goblin Valley 1027 AM MDT Mon May 18 2026 .TODAY...Mostly cloudy with a 50 percent chance of rain showers in the morning, then partly cloudy in the afternoon. Cooler. Highs around 60. Northwest winds 10 to 20 mph in the morning. .TONIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Sunny. Highs in the upper 60s. .TUESDAY NIGHT...Mostly clear. Lows around 40. .WEDNESDAY...Sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 80. Lows in the mid 40s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the upper 40s. .SATURDAY...Sunny. Highs in the upper 80s. .SATURDAY NIGHT...Partly cloudy. Lows around 50. .SUNDAY...Sunny. Highs around 90. = $$ UTZ130-190000- Western Canyonlands- Including Hanksville 1027 AM MDT Mon May 18 2026 .TODAY...Windy. Partly sunny with a 20 percent chance of rain showers in the morning, then partly cloudy in the afternoon. Cooler. Highs around 60. Northwest winds 20 to 30 mph through early afternoon. .TONIGHT...Partly cloudy. Lows in the upper 30s. .TUESDAY...Sunny. Highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 80. Lows in the mid 40s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the upper 40s. .SATURDAY...Partly cloudy in the morning then becoming sunny. Highs in the upper 80s. .SATURDAY NIGHT...Partly cloudy. Lows around 50. .SUNDAY...Sunny. Highs around 90. = $$ UTZ117-190000- Central Mountains- Including Cove Fort, Fish Lake, and Joes Valley 1027 AM MDT Mon May 18 2026 .TODAY...Windy. Partly sunny with a chance of snow showers in the morning, then partly cloudy with a chance of snow showers and a slight chance of thunderstorms in the afternoon. Colder. Highs in the upper 30s. Northwest winds 20 to 30 mph in the morning. Chance of precipitation 40 percent. .TONIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms, snow showers and rain showers in the afternoon. Highs in the mid 40s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 20s. .WEDNESDAY...Sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 60. Lows in the mid 30s. .FRIDAY THROUGH SATURDAY NIGHT...Partly cloudy. Highs in the mid 60s. Lows around 40. .SUNDAY...Sunny. Highs in the upper 60s. = $$ UTZ125-190000- Southern Mountains- Including Brian Head and Alton 1027 AM MDT Mon May 18 2026 .TODAY...Partly cloudy. Windy. A 20 percent chance of snow showers in the morning. Colder. Highs in the upper 30s. Northwest winds 20 to 30 mph in the morning. .TONIGHT...Mostly clear. Lows in the mid 20s. .TUESDAY...Sunny in the morning then becoming partly cloudy. Highs in the mid 40s. .TUESDAY NIGHT...Mostly clear. Lows around 30. .WEDNESDAY...Sunny. Highs around 50. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 50s. Lows around 40. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 60s. Lows in the lower 40s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 60s. Lows in the mid 40s. = $$ UTZ122-190000- Southwest Utah- Including Beaver, Cedar City, and Milford 1027 AM MDT Mon May 18 2026 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT TUESDAY... .TODAY...Patchy frost in the morning. Partly cloudy with a 20 percent chance of snow showers in the morning, then sunny in the afternoon. Cooler. Highs in the lower 50s. North winds 10 to 20 mph late morning through afternoon. .TONIGHT...Mostly clear. Patchy frost after midnight. Lows in the upper 20s. Northeast winds 10 to 20 mph in the evening. .TUESDAY...Sunny. Patchy frost in the morning. Highs around 60. North winds 10 to 20 mph. .TUESDAY NIGHT...Mostly clear. Patchy frost after midnight. Lows around 30. North winds 10 to 20 mph in the evening. .WEDNESDAY...Sunny. Patchy frost in the morning. Highs around 70. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 70s. Lows in the lower 40s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows in the mid 40s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the lower 80s. Lows in the upper 40s. = $$ UTZ126-190000- Upper Sevier River Valleys- Including Panguitch, Circleville, and Koosharem 1027 AM MDT Mon May 18 2026 .TODAY...Windy. Partly sunny with a 50 percent chance of snow showers in the morning, then partly cloudy in the afternoon. Much cooler. Highs around 50. Northwest winds 20 to 30 mph decreasing to 10 to 20 mph. .TONIGHT...Mostly clear. Lows in the mid 20s. .TUESDAY...Sunny. Highs in the upper 50s. .TUESDAY NIGHT...Mostly clear. Lows around 30. North winds 10 to 20 mph in the evening. .WEDNESDAY...Sunny. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the lower 70s. Lows in the upper 30s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the mid 70s. Lows around 40. .SATURDAY...Sunny. Highs around 80. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SUNDAY...Sunny. Highs around 80. = $$ UTZ127-190000- Bryce Canyon Country- Including Bryce Canyon City 1027 AM MDT Mon May 18 2026 .TODAY...Partly cloudy in the morning then clearing. Windy, cooler. Highs around 50. Northwest winds 20 to 30 mph decreasing to 10 to 20 mph late in the afternoon. .TONIGHT...Mostly clear. Lows 15 to 20. North winds 10 to 20 mph in the evening. .TUESDAY...Sunny in the morning then becoming partly cloudy. Highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows near 20. Northwest winds 10 to 20 mph in the evening. .WEDNESDAY...Sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 20s. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs around 70. Lows around 30. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s. .SUNDAY...Sunny. Highs in the mid 70s. = $$ UTZ129-190000- Capitol Reef National Park and Vicinity- Including Loa and Torrey 1027 AM MDT Mon May 18 2026 .TODAY...Partly cloudy. Windy, cooler. Highs in the mid 50s. West winds 20 to 30 mph. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 40. .TUESDAY...Partly cloudy in the morning, then partly sunny with a 10 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy in the evening then clearing. Lows in the lower 40s. .WEDNESDAY...Sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the lower 70s. Lows around 50. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows in the lower 50s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the mid 80s. = $$ UTZ123-190000- Lower Washington County- Including St George, Hurricane, and Ivins 1027 AM MDT Mon May 18 2026 .TODAY...Sunny, cooler. Highs in the lower 70s. West winds 10 to 20 mph in the morning. .TONIGHT...Mostly clear. Lows around 50. Northeast winds 10 to 20 mph in the evening. .TUESDAY...Sunny. Highs around 80. .TUESDAY NIGHT...Clear. Lows in the lower 50s. North winds 10 to 20 mph in the evening. .WEDNESDAY...Sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY THROUGH SATURDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows around 60. .SUNDAY...Sunny. Highs in the mid 90s. = $$ UTZ124-190000- Zion National Park- Including Springdale 1027 AM MDT Mon May 18 2026 .TODAY...Sunny, cooler. Highs around 70. Northwest winds 10 to 20 mph in the morning. .TONIGHT...Mostly clear. Lows in the mid 40s. .TUESDAY...Sunny. Highs around 80. .TUESDAY NIGHT...Clear. Lows in the upper 40s. .WEDNESDAY...Sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Mostly clear. Lows around 50. .THURSDAY THROUGH SUNDAY...Mostly clear. Highs in the lower 90s. Lows in the mid 50s. = $$ UTZ128-190000- South Central Utah- Including Kanab and Escalante 1027 AM MDT Mon May 18 2026 .TODAY...Sunny, breezy, cooler. Highs in the lower 60s. Northwest winds 15 to 25 mph. .TONIGHT...Mostly clear. Lows in the mid 30s. North winds 10 to 20 mph in the evening. .TUESDAY...Sunny. Highs in the upper 60s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. .WEDNESDAY...Sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs around 80. Lows in the mid 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 80s. Lows in the upper 40s. = $$ UTZ131-190000- Glen Canyon Recreation Area/Lake Powell- Including Big Water and Bullfrog 1027 AM MDT Mon May 18 2026 .TODAY...Sunny. Much cooler. Highs in the upper 60s. West winds 10 to 20 mph in the morning. .TONIGHT...Mostly clear. Lows in the upper 40s. .TUESDAY...Sunny. Highs in the lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. .WEDNESDAY...Sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows around 50. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 80s. Lows in the lower 50s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the lower 90s. Lows in the upper 50s. = $$ For more information from NOAA's National Weather Service visit... http://weather.gov/saltlakecity