Expires:202512220000;;961295 FPUS55 KSLC 210904 ZFPSLC Zone Forecast Product for Utah National Weather Service Salt Lake City UT 204 AM MST Sun Dec 21 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. UTZ111-220000- Wasatch Mountains South of I-80- Including Alta and Brighton 204 AM MST Sun Dec 21 2025 .TODAY...Mostly cloudy. A chance of rain and snow in the morning, then rain likely and a chance of snow in the afternoon. Little or no accumulation. Snow level near 9000 feet in the afternoon. Highs in the mid 40s. Chance of precipitation 60 percent. .TONIGHT...A 20 percent chance of rain and snow in the evening. Mostly cloudy. Lows in the mid 30s. .MONDAY...A chance of snow and a slight chance of rain in the morning, then a slight chance of snow in the afternoon. Mostly cloudy. Highs in the mid 40s. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Mostly cloudy. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. A chance of snow in the morning, then rain and snow likely in the afternoon. Highs in the mid 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Rain and snow showers in the evening, then snow and rain likely after midnight. Lows in the mid 30s. Chance of precipitation 80 percent. .CHRISTMAS DAY...Snow and rain likely in the morning, then rain showers and snow likely in the afternoon. Highs in the lower 40s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Snow and rain likely in the evening, then snow with rain likely after midnight. Lows in the lower 30s. Chance of precipitation 80 percent. .FRIDAY...Snow. Highs around 40. Chance of snow 80 percent. .FRIDAY NIGHT...Mostly cloudy with snow likely. Lows around 30. Chance of snow 70 percent. .SATURDAY...Partly sunny with snow likely. Snow may be heavy at times in the afternoon. Highs in the upper 30s. Chance of snow 60 percent. = $$