Expires:202512300000;;426213 FPUS55 KSLC 290903 ZFPSLC Zone Forecast Product for Utah National Weather Service Salt Lake City UT 203 AM MST Mon Dec 29 2025 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. UTZ125-300000- Southern Mountains- Including Brian Head and Alton 203 AM MST Mon Dec 29 2025 .TODAY...Sunny. Highs in the mid 30s. .TONIGHT...Clear. Lows in the lower 20s. .TUESDAY...Sunny. Highs around 40. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .WEDNESDAY...Partly sunny. Highs around 40. .WEDNESDAY NIGHT...A chance of snow in the evening, then snow after midnight. Cloudy. Lows around 30. Chance of snow 80 percent. .NEW YEARS DAY...Snow. Highs in the mid 30s. Chance of snow near 100 percent. .THURSDAY NIGHT...Snow in the evening, then a chance of snow after midnight. Lows around 30. Chance of snow 90 percent. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Highs in the upper 30s. Lows in the upper 20s. .SATURDAY...Mostly cloudy. A chance of snow in the morning, then snow likely in the afternoon. Highs in the mid 30s. Chance of snow 70 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 50 percent chance of snow. Lows in the upper 20s. Highs in the mid 30s. = $$