Zone Forecast Product
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
955 FPUS55 KSLC 200644 ZFPSLC Zone Forecast Product for Utah National Weather Service Salt Lake City UT 1243 AM MDT Thu Aug 20 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. UTZ105-210000- Salt Lake Valley- Including Salt Lake City, West Jordan, and Sandy 1243 AM MDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 AM MDT SATURDAY... .TODAY...Partly cloudy in the morning then becoming sunny. Highs around 100. .TONIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...A 10 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs around 100. .FRIDAY NIGHT...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the lower 70s. Chance of precipitation 40 percent. .SATURDAY...A 30 percent chance of showers and thunderstorms in the afternoon. Partly sunny. Highs in the mid 90s. .SATURDAY NIGHT...A chance of showers and thunderstorms in the evening, then a chance of rain showers and a slight chance of thunderstorms after midnight. Mostly cloudy. Lows in the upper 60s. Chance of precipitation 50 percent. .SUNDAY...Sunny in the morning then becoming partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Lows in the upper 60s. Chance of showers 40 percent. .MONDAY...Partly cloudy. Highs around 90. .MONDAY NIGHT...Mostly cloudy. Lows in the upper 60s. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the lower 90s. Lows in the upper 60s. = $$ UTZ102-210000- Tooele and Rush Valleys- Including Tooele, Grantsville, and Vernon 1243 AM MDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 AM MDT SATURDAY... .TODAY...Sunny. Highs in the upper 90s. .TONIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...A 20 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs in the upper 90s. .FRIDAY NIGHT...A chance of rain showers and a slight chance of thunderstorms in the evening, then a chance of rain showers after midnight. Mostly cloudy. Lows in the lower 70s. South winds 10 to 20 mph in the evening. Chance of precipitation 40 percent. .SATURDAY...A slight chance of rain showers in the morning, then a chance of showers and thunderstorms in the afternoon. Partly sunny. Highs in the lower 90s. Chance of precipitation 30 percent. .SATURDAY NIGHT...A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Mostly cloudy. Lows in the upper 60s. Chance of precipitation 50 percent. .SUNDAY...Sunny in the morning then becoming partly cloudy. Highs around 90. .SUNDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Lows in the upper 60s. Chance of showers 30 percent. .MONDAY...Partly sunny in the morning then becoming partly cloudy. Highs around 90. .MONDAY NIGHT...Partly cloudy with a chance of rain showers in the evening, then mostly cloudy after midnight. Lows in the upper 60s. Chance of showers 30 percent. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs around 90. Lows in the upper 60s. = $$ UTZ104-210000- Northern Wasatch Front- Including Ogden and Bountiful 1243 AM MDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 AM MDT SATURDAY... .TODAY...Partly cloudy in the morning then becoming sunny. Highs around 100. .TONIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Partly cloudy in the morning then clearing. Highs in the upper 90s. .FRIDAY NIGHT...A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy. Lows in the lower 70s. .SATURDAY...Partly sunny. Highs in the mid 90s. .SATURDAY NIGHT...A chance of showers and thunderstorms in the evening, then a chance of rain showers and a slight chance of thunderstorms after midnight. Mostly cloudy. Lows around 70. Chance of precipitation 40 percent. .SUNDAY...Partly cloudy in the morning then clearing. Highs around 90. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 60s. .MONDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the lower 90s. Lows in the upper 60s. = $$ UTZ103-210000- Eastern Box Elder County- Including Brigham City and Snowville 1243 AM MDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 AM MDT SATURDAY... .TODAY...Sunny. Highs in the upper 90s. .TONIGHT...Mostly clear. Lows in the upper 60s. .FRIDAY...Partly cloudy in the morning then becoming sunny. Highs in the upper 90s. .FRIDAY NIGHT...A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy. Lows around 70. .SATURDAY...Partly sunny in the morning then becoming partly cloudy. Highs in the lower 90s. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of rain showers and a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 30 percent. .SUNDAY THROUGH MONDAY...Partly cloudy. Highs around 90. Lows in the lower 60s. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 60s. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the lower 90s. Lows in the lower 60s. = $$ UTZ106-210000- Utah Valley- Including Lehi, Provo, and Payson 1243 AM MDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 AM MDT SATURDAY... .TODAY...Sunny. Highs around 100. .TONIGHT...Mostly clear. Lows around 70. .FRIDAY...A 20 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs in the upper 90s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows around 70. .SATURDAY...Partly sunny in the morning, then partly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. .SATURDAY NIGHT...A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Mostly cloudy. Lows in the upper 60s. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy in the morning then clearing. Highs in the lower 90s. .SUNDAY NIGHT...Mostly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows in the upper 60s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 60s. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the lower 90s. Lows in the mid 60s. = $$ UTZ107-210000- Cache Valley/Utah Portion- Including Logan and Smithfield 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny. Highs in the upper 90s. .TONIGHT...Partly cloudy. Lows around 60. .FRIDAY...Sunny. Highs in the upper 90s. .FRIDAY NIGHT...A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy. Lows in the lower 60s. .SATURDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 90s. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of rain showers and a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of precipitation 30 percent. .SUNDAY THROUGH WEDNESDAY...Partly cloudy. Highs around 90. Lows in the mid 50s. = $$ UTZ101-210000- Great Salt Lake Desert and Mountains- Including Wendover, Dugway, and Park Valley 1243 AM MDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 AM MDT SATURDAY... .TODAY...Partly cloudy in the morning then becoming sunny. Highs around 102. .TONIGHT...Partly cloudy. Lows around 70. .FRIDAY...A 10 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs around 101. South winds 10 to 20 mph in the afternoon. .FRIDAY NIGHT...A slight chance of showers and thunderstorms in the evening, then a slight chance of rain showers after midnight. Mostly cloudy. Lows around 70. South winds 10 to 20 mph. Chance of precipitation 20 percent. .SATURDAY...Partly sunny in the morning, then partly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. .SATURDAY NIGHT...A chance of rain showers and a slight chance of thunderstorms in the evening. Mostly cloudy. Lows in the mid 60s. Chance of precipitation 40 percent. .SUNDAY...Partly cloudy in the morning then becoming sunny. Highs in the mid 90s. .SUNDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Lows in the mid 60s. Chance of showers 30 percent. .MONDAY...Partly sunny in the morning then clearing. Highs in the lower 90s. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 60s. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the mid 90s. Lows in the mid 60s. = $$ UTZ108-210000- Wasatch Back- Including Huntsville, Park City, and Heber City 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. .TONIGHT...Mostly clear. Lows around 60. .FRIDAY...A 30 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs in the mid 90s. .FRIDAY NIGHT...A slight chance of showers and thunderstorms in the evening, then a chance of rain showers after midnight. Mostly cloudy. Lows around 60. Chance of precipitation 40 percent. .SATURDAY...A 50 percent chance of showers and thunderstorms in the afternoon. Partly sunny. Highs around 90. .SATURDAY NIGHT...A chance of showers and thunderstorms in the evening, then a chance of rain showers and a slight chance of thunderstorms after midnight. Mostly cloudy. Lows in the mid 50s. Chance of precipitation 50 percent. .SUNDAY...Partly cloudy. Highs in the upper 80s. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain showers after midnight. Lows in the lower 50s. Chance of precipitation 50 percent. .MONDAY...Partly cloudy. Highs in the mid 80s. .MONDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Lows in the lower 50s. Chance of showers 40 percent. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the upper 80s. Lows in the lower 50s. = $$ UTZ109-210000- Bear Lake and Bear River Valley- Including Woodruff, Randolph, and Garden City 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. .TONIGHT...Mostly clear. Lows in the lower 50s. .FRIDAY...Sunny in the morning, then partly cloudy with a 10 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. .FRIDAY NIGHT...A slight chance of showers and thunderstorms in the evening, then a chance of rain showers after midnight. Mostly cloudy. Lows in the mid 50s. Chance of precipitation 30 percent. .SATURDAY...A 50 percent chance of showers and thunderstorms in the afternoon. Mostly cloudy. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of rain showers and a slight chance of thunderstorms after midnight. Lows around 50. Chance of precipitation 30 percent. .SUNDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the lower 80s. Lows around 50. = $$ WYZ021-210000- Southwest Wyoming- Including Evanston and Lyman 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny in the morning, then partly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs around 90. .TONIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...A 20 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs around 90. .FRIDAY NIGHT...A slight chance of showers and thunderstorms in the evening, then a chance of rain showers after midnight. Mostly cloudy. Lows in the upper 50s. Chance of precipitation 30 percent. .SATURDAY...A 50 percent chance of showers and thunderstorms in the afternoon. Mostly cloudy. Highs in the mid 80s. Southwest winds 10 to 20 mph in the afternoon. .SATURDAY NIGHT...A chance of showers and thunderstorms in the evening, then a chance of rain showers and a slight chance of thunderstorms after midnight. Mostly cloudy. Lows in the mid 50s. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of rain showers after midnight. Lows around 50. Chance of showers 30 percent. .MONDAY...Partly sunny in the morning then clearing. Highs around 80. .MONDAY NIGHT...Mostly cloudy. Lows around 50. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the lower 80s. Lows around 50. = $$ UTZ110-210000- Wasatch Mountains I-80 North- Including Mantua and Logan Summit 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny. Highs in the mid 80s. .TONIGHT...Partly cloudy. Lows around 60. .FRIDAY...Sunny in the morning, then partly cloudy with a 10 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. .FRIDAY NIGHT...A chance of rain showers and a slight chance of thunderstorms after midnight. Mostly cloudy. Lows around 60. Chance of precipitation 30 percent. .SATURDAY...A slight chance of rain showers in the morning, then a chance of showers and thunderstorms in the afternoon. Partly sunny. Highs around 80. Chance of precipitation 30 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the mid 50s. Chance of precipitation 40 percent. .SUNDAY...Partly cloudy. Highs around 80. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. .MONDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the upper 70s. Lows in the lower 50s. = $$ UTZ111-210000- Wasatch Mountains South of I-80- Including Alta and Brighton 1243 AM MDT Thu Aug 20 2026 .TODAY...Partly cloudy in the morning then becoming sunny. Highs in the mid 80s. .TONIGHT...Mostly clear. Lows around 60. .FRIDAY...A 20 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs in the mid 80s. .FRIDAY NIGHT...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the upper 50s. Chance of precipitation 50 percent. .SATURDAY...Partly cloudy with a slight chance of rain showers in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of precipitation 40 percent. .SATURDAY NIGHT...Rain showers likely and a chance of thunderstorms in the evening, then a chance of rain showers and a slight chance of thunderstorms after midnight. Mostly cloudy. Lows in the mid 50s. Chance of precipitation 60 percent. .SUNDAY...Partly cloudy. Highs in the upper 70s. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain showers after midnight. Lows in the lower 50s. Chance of precipitation 50 percent. .MONDAY...Partly cloudy. Highs in the upper 70s. .MONDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Lows in the lower 50s. Chance of showers 40 percent. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the upper 70s. Lows in the lower 50s. = $$ UTZ112-210000- Western Uinta Mountains- Including Mirror Lake Highway and Moon Lake 1243 AM MDT Thu Aug 20 2026 .TODAY...Partly cloudy with a slight chance of rain showers in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of precipitation 50 percent. .TONIGHT...A 20 percent chance of showers and thunderstorms in the evening. Partly cloudy. Lows in the lower 50s. .FRIDAY...Partly cloudy in the morning, then partly sunny with a 50 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. .FRIDAY NIGHT...A slight chance of showers and thunderstorms in the evening, then a chance of rain showers after midnight. Mostly cloudy. Lows in the lower 50s. Chance of precipitation 30 percent. .SATURDAY...A slight chance of rain showers in the morning, then rain showers likely and a chance of thunderstorms in the afternoon. Mostly cloudy. Highs in the mid 70s. Chance of precipitation 70 percent. .SATURDAY NIGHT...A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Mostly cloudy. Lows around 50. Chance of precipitation 40 percent. .SUNDAY...Partly cloudy in the morning, then partly sunny with a 40 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. .SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows around 50. Chance of showers 40 percent. .MONDAY...Partly cloudy in the morning, then partly sunny with a 50 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. .MONDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Lows in the upper 40s. Chance of showers 30 percent. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 70s. Lows in the upper 40s. .WEDNESDAY...Partly cloudy in the morning, then partly sunny with a 40 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. = $$ UTZ113-210000- Wasatch Plateau/Book Cliffs- Including Scofield and Indian Canyon 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny in the morning, then partly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. .TONIGHT...A 20 percent chance of showers and thunderstorms in the evening. Mostly clear. Lows in the mid 50s. .FRIDAY...Partly cloudy in the morning, then partly sunny with a 50 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. .FRIDAY NIGHT...A chance of rain showers and a slight chance of thunderstorms in the evening, then a chance of rain showers after midnight. Mostly cloudy. Lows in the mid 50s. Chance of precipitation 30 percent. .SATURDAY...Rain showers likely and a chance of thunderstorms in the afternoon. Partly sunny. Highs around 80. Chance of precipitation 60 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of rain showers after midnight. Lows in the lower 50s. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy. Highs around 80. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. .MONDAY...Partly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. .MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows around 50. Highs around 80. = $$ UTZ114-210000- Western Uinta Basin- Including Duchesne and Roosevelt 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny in the morning, then partly sunny with a 40 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. .TONIGHT...A 10 percent chance of showers and thunderstorms in the evening. Partly cloudy. Lows in the lower 60s. .FRIDAY...A 20 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs in the mid 90s. .FRIDAY NIGHT...A slight chance of showers and thunderstorms in the evening, then a slight chance of rain showers after midnight. Mostly cloudy. Lows in the mid 60s. Chance of precipitation 20 percent. .SATURDAY...A 50 percent chance of showers and thunderstorms in the afternoon. Partly sunny. Highs around 90. .SATURDAY NIGHT...A chance of showers and thunderstorms in the evening, then a chance of rain showers and a slight chance of thunderstorms after midnight. Mostly cloudy. Lows around 60. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy. Highs around 90. .SUNDAY NIGHT...Mostly cloudy. Lows around 60. .MONDAY...Partly sunny in the morning, then partly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs around 90. .MONDAY NIGHT...Mostly cloudy. Lows around 60. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs around 90. Lows around 60. = $$ UTZ115-210000- Western Millard and Juab Counties- Including Delta and Little Sahara 1243 AM MDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 AM MDT FRIDAY... .TODAY...Partly cloudy in the morning then clearing. Highs around 101. .TONIGHT...Partly cloudy. Lows in the mid 60s. .FRIDAY...A chance of rain showers and a slight chance of thunderstorms in the afternoon. Partly cloudy. Highs in the upper 90s. Chance of precipitation 30 percent. .FRIDAY NIGHT...A 20 percent chance of showers and thunderstorms in the evening. Mostly cloudy. Lows around 60. .SATURDAY...A 10 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs in the mid 90s. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows around 60. .SUNDAY...Sunny. Highs in the mid 90s. .SUNDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy after midnight. Lows around 60. Chance of showers 30 percent. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the lower 90s. Lows in the upper 50s. .TUESDAY...Partly cloudy in the morning then becoming sunny. Highs in the lower 90s. .TUESDAY NIGHT...Partly cloudy. Lows around 60. .WEDNESDAY...Partly cloudy in the morning then becoming sunny. Highs in the mid 90s. = $$ UTZ116-210000- Eastern Juab/Millard Counties- Including Nephi, Scipio, and Fillmore 1243 AM MDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 AM MDT FRIDAY... .TODAY...Sunny. Highs in the upper 90s. .TONIGHT...Partly cloudy. Lows in the upper 60s. .FRIDAY...Partly cloudy in the morning, then partly sunny with a chance of thunderstorms and a slight chance of rain showers in the afternoon. Highs in the mid 90s. Chance of precipitation 30 percent. .FRIDAY NIGHT...A chance of rain showers and a slight chance of thunderstorms in the evening. Mostly cloudy. Lows in the mid 60s. Chance of precipitation 40 percent. .SATURDAY...Partly sunny in the morning, then partly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 60s. .SUNDAY...Sunny in the morning then becoming partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Mostly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows in the lower 60s. .MONDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the lower 90s. Lows in the lower 60s. = $$ UTZ118-210000- Sanpete Valley- Including Manti, Ephraim, and Mt Pleasant 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. .TONIGHT...A 10 percent chance of showers and thunderstorms in the evening. Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy in the morning, then partly sunny with a 50 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. .FRIDAY NIGHT...A slight chance of showers and thunderstorms in the evening, then a slight chance of rain showers after midnight. Mostly cloudy. Lows in the mid 50s. Chance of precipitation 20 percent. .SATURDAY...A 40 percent chance of showers and thunderstorms in the afternoon. Partly sunny. Highs around 90. .SATURDAY NIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. .SUNDAY...Partly cloudy. Highs around 90. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. .MONDAY...Partly cloudy in the morning, then partly sunny with a 30 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. .MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs around 90. = $$ UTZ119-210000- Sevier Valley- Including Richfield and Salina 1243 AM MDT Thu Aug 20 2026 .TODAY...Partly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. .TONIGHT...Partly cloudy. Lows in the lower 60s. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with rain showers likely and a chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of precipitation 60 percent. .FRIDAY NIGHT...A chance of rain showers and a slight chance of thunderstorms in the evening. Mostly cloudy. Lows around 60. Chance of precipitation 30 percent. .SATURDAY...Rain showers likely and a chance of thunderstorms in the afternoon. Partly sunny. Highs around 90. Chance of precipitation 60 percent. .SATURDAY NIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s. .SUNDAY...Partly cloudy in the morning, then partly sunny with a 30 percent chance of showers and thunderstorms in the afternoon. Highs around 90. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .MONDAY...Partly cloudy in the morning, then partly sunny with a 50 percent chance of showers and thunderstorms in the afternoon. Highs around 90. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy in the morning, then partly sunny with a 30 percent chance of showers and thunderstorms in the afternoon. Highs around 90. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs around 90. = $$ UTZ120-210000- Castle Country- Including Price, Castle Dale, and Emery 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny in the morning, then partly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. .FRIDAY...A 20 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs in the mid 90s. .FRIDAY NIGHT...A slight chance of showers and thunderstorms in the evening, then a slight chance of rain showers after midnight. Mostly cloudy. Lows in the mid 60s. Chance of precipitation 20 percent. .SATURDAY...A 40 percent chance of showers and thunderstorms in the afternoon. Partly sunny. Highs around 90. .SATURDAY NIGHT...A 30 percent chance of showers and thunderstorms in the evening. Mostly cloudy. Lows around 60. .SUNDAY...Partly cloudy. Highs in the upper 80s. .SUNDAY NIGHT...Mostly cloudy. Lows around 60. .MONDAY...Partly sunny in the morning then becoming partly cloudy. Highs in the upper 80s. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 60. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs around 90. Lows around 60. = $$ UTZ121-210000- San Rafael Swell- Including Green River and Goblin Valley 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny. Highs around 103. .TONIGHT...Mostly cloudy. Lows in the upper 60s. .FRIDAY...Partly sunny in the morning then clearing. Highs around 103. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. .SATURDAY...Partly sunny in the morning, then partly cloudy with a 10 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. .SATURDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of rain showers after midnight. Lows in the mid 60s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy in the morning then becoming sunny. Highs in the upper 90s. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. Highs in the upper 90s. .TUESDAY...Partly cloudy in the morning then becoming sunny. Highs in the upper 90s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Sunny. Highs in the upper 90s. = $$ UTZ130-210000- Western Canyonlands- Including Hanksville 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny in the morning, then partly cloudy with a 10 percent chance of showers and thunderstorms in the afternoon. Highs around 103. .TONIGHT...Mostly cloudy. Lows in the upper 60s. .FRIDAY...Partly cloudy in the morning then clearing. Highs around 102. .FRIDAY NIGHT...A slight chance of showers and thunderstorms in the evening, then a chance of rain showers and a slight chance of thunderstorms after midnight. Mostly cloudy. Lows in the upper 60s. Chance of precipitation 30 percent. .SATURDAY...Partly sunny with a slight chance of rain showers in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of precipitation 20 percent. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 60s. .SUNDAY...Sunny. Highs in the mid 90s. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 60s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the lower 60s. .TUESDAY...Partly cloudy in the morning then clearing. Highs in the mid 90s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Partly cloudy in the morning then becoming sunny. Highs in the upper 90s. = $$ UTZ117-210000- Central Mountains- Including Cove Fort, Fish Lake, and Joes Valley 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny in the morning, then partly sunny with a 40 percent chance of showers and thunderstorms in the afternoon. Highs around 80. .TONIGHT...A 20 percent chance of showers and thunderstorms in the evening. Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with rain showers likely and a chance of thunderstorms in the afternoon. Highs around 80. Chance of precipitation 70 percent. .FRIDAY NIGHT...A chance of rain showers and a slight chance of thunderstorms in the evening, then a chance of rain showers after midnight. Mostly cloudy. Lows in the mid 50s. Chance of precipitation 40 percent. .SATURDAY...A slight chance of showers and thunderstorms in the morning, then rain showers and a chance of thunderstorms in the afternoon. Mostly cloudy. Highs in the mid 70s. Chance of precipitation 80 percent. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. .SUNDAY...Partly cloudy in the morning, then partly sunny with a 40 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. .SUNDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Lows in the lower 50s. Chance of showers 30 percent. .MONDAY...Partly cloudy in the morning, then partly sunny with rain showers likely and a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 50. .TUESDAY...Partly cloudy in the morning, then partly sunny with a 40 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. .WEDNESDAY...Partly cloudy in the morning, then partly sunny with a 30 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. = $$ UTZ125-210000- Southern Mountains- Including Brian Head and Alton 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny in the morning, then partly cloudy with a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 30 percent. .TONIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows in the upper 50s. .FRIDAY...Partly cloudy with a slight chance of rain showers in the morning, then partly sunny with rain showers likely and a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 70 percent. .FRIDAY NIGHT...A slight chance of showers and thunderstorms in the evening, then a chance of rain showers and a slight chance of thunderstorms after midnight. Mostly cloudy. Lows in the mid 50s. Chance of precipitation 40 percent. .SATURDAY...Partly cloudy in the morning, then partly sunny with a 50 percent chance of showers and thunderstorms in the afternoon. Highs around 70. .SATURDAY NIGHT...A chance of rain showers and a slight chance of thunderstorms in the evening. Partly cloudy. Lows in the mid 50s. Chance of precipitation 30 percent. .SUNDAY...Sunny in the morning then becoming partly cloudy. Highs around 70. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. .MONDAY THROUGH WEDNESDAY...Partly cloudy. Highs around 70. Lows in the lower 50s. = $$ UTZ122-210000- Southwest Utah- Including Beaver, Cedar City, and Milford 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny. A 10 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Southwest winds 10 to 20 mph late morning through afternoon. .TONIGHT...Partly cloudy. Lows in the mid 60s. Southeast winds 10 to 20 mph. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with a 50 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. .FRIDAY NIGHT...A 20 percent chance of showers and thunderstorms in the evening. Mostly cloudy. Lows around 60. .SATURDAY...A 30 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs around 90. Southwest winds 10 to 20 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows around 60. South winds 10 to 20 mph in the evening. .SUNDAY THROUGH TUESDAY NIGHT...Partly cloudy. Highs around 90. Lows around 60. .WEDNESDAY...Partly cloudy in the morning then becoming sunny. Highs around 90. = $$ UTZ126-210000- Upper Sevier River Valleys- Including Panguitch, Circleville, and Koosharem 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny in the morning, then partly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs around 90. .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with rain showers likely and a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 70 percent. .FRIDAY NIGHT...A chance of showers and thunderstorms in the evening, then a chance of rain showers and a slight chance of thunderstorms after midnight. Mostly cloudy. Lows in the mid 50s. Chance of precipitation 30 percent. .SATURDAY...Partly cloudy in the morning, then mostly cloudy with rain showers likely and a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 60 percent. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning, then partly sunny with a 30 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 50s. .MONDAY...Partly cloudy in the morning, then partly sunny with a 50 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. .TUESDAY...Partly cloudy in the morning, then partly sunny with a 30 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. .WEDNESDAY...Partly cloudy in the morning, then partly sunny with a 30 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. = $$ UTZ127-210000- Bryce Canyon Country- Including Bryce Canyon City 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny in the morning, then partly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. .TONIGHT...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows around 50. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy in the morning, then partly sunny with a 50 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. .FRIDAY NIGHT...A slight chance of showers and thunderstorms in the evening, then a chance of rain showers and a slight chance of thunderstorms after midnight. Mostly cloudy. Lows around 50. Chance of precipitation 30 percent. .SATURDAY...Partly cloudy in the morning, then partly sunny with a 40 percent chance of showers and thunderstorms in the afternoon. Highs around 80. .SATURDAY NIGHT...A 10 percent chance of showers and thunderstorms in the evening. Partly cloudy. Lows in the upper 40s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs around 80. Lows in the upper 40s. .MONDAY...Partly cloudy in the morning, then partly sunny with a 40 percent chance of showers and thunderstorms in the afternoon. Highs around 80. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Partly cloudy in the morning, then partly sunny with a 30 percent chance of showers and thunderstorms in the afternoon. Highs around 80. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs around 80. = $$ UTZ129-210000- Capitol Reef National Park and Vicinity- Including Loa and Torrey 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny in the morning, then partly sunny with a 40 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows around 70. .FRIDAY...Partly cloudy in the morning, then partly sunny with a 30 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. .FRIDAY NIGHT...A slight chance of showers and thunderstorms in the evening, then a chance of rain showers and a slight chance of thunderstorms after midnight. Mostly cloudy. Lows around 70. Chance of precipitation 30 percent. .SATURDAY...Rain showers likely and a chance of thunderstorms in the afternoon. Partly sunny. Highs around 90. Chance of precipitation 60 percent. .SATURDAY NIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. .SUNDAY...Partly cloudy in the morning, then partly sunny with a 40 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. .SUNDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Lows in the mid 60s. Chance of showers 30 percent. .MONDAY...Partly cloudy in the morning, then partly sunny with a 40 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 60s. .TUESDAY...Partly cloudy in the morning, then partly sunny with a 30 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the upper 80s. = $$ UTZ123-210000- Lower Washington County- Including St George, Hurricane, and Ivins 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny. Highs around 106. .TONIGHT...Partly cloudy. Lows around 80. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs around 103. Chance of precipitation 30 percent. .FRIDAY NIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 70s. .SATURDAY...Partly cloudy. Highs around 104. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 70s. .SUNDAY THROUGH MONDAY NIGHT...Partly cloudy. Highs around 103. Lows in the upper 70s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs around 103. Lows in the mid 70s. = $$ UTZ124-210000- Zion National Park- Including Springdale 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny. Highs around 107. .TONIGHT...Partly cloudy. Lows around 70. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs around 103. .FRIDAY NIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. .SATURDAY...Partly cloudy. Highs around 103. .SATURDAY NIGHT...Partly cloudy. Lows around 70. .SUNDAY THROUGH MONDAY NIGHT...Partly cloudy. Highs around 102. Lows around 70. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs around 103. Lows around 70. = $$ UTZ128-210000- South Central Utah- Including Kanab and Escalante 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny. A 10 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. .FRIDAY...Partly cloudy in the morning, then partly sunny with a 40 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. .SATURDAY...A 30 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs in the lower 90s. .SATURDAY NIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 60s. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the lower 90s. Lows around 60. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 60. Highs in the lower 90s. = $$ UTZ131-210000- Glen Canyon Recreation Area/Lake Powell- Including Big Water and Bullfrog 1243 AM MDT Thu Aug 20 2026 .TODAY...Sunny. Highs around 105. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 70s. .FRIDAY...Partly sunny in the morning then clearing. Highs around 103. .FRIDAY NIGHT...Mostly cloudy with a 10 percent chance of showers and thunderstorms. Lows in the mid 70s. .SATURDAY...Partly sunny in the morning then clearing. Highs around 101. .SATURDAY NIGHT...A 10 percent chance of showers and thunderstorms in the evening. Partly cloudy. Lows in the lower 70s. .SUNDAY...Sunny. Highs around 100. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. Highs around 100. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs around 101. Lows in the lower 70s. = $$ For more information from NOAA`s National Weather Service visit... http://weather.gov/saltlakecity