Expires:202512221200;;989219 FPUS55 KSLC 212103 ZFPSLC Zone Forecast Product for Utah National Weather Service Salt Lake City UT 203 PM 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. UTZ105-221200- Salt Lake Valley- Including Salt Lake City, West Jordan, and Sandy 203 PM MST Sun Dec 21 2025 .TONIGHT...Mostly cloudy. Breezy. A 20 percent chance of rain in the evening. Lows in the upper 40s. South winds 15 to 25 mph. .MONDAY...A 20 percent chance of rain in the morning. Mostly cloudy. Highs around 60. South winds 10 to 20 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South winds 10 to 20 mph. .TUESDAY...Cloudy. Highs around 60. South winds 10 to 20 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South winds 10 to 20 mph. .WEDNESDAY...A slight chance of rain in the morning, then rain likely in the afternoon. Mostly cloudy. Highs around 60. South winds 10 to 20 mph. Chance of rain 60 percent. .WEDNESDAY NIGHT...Rain in the evening, then rain showers after midnight. Lows in the upper 40s. Chance of precipitation near 100 percent. .CHRISTMAS DAY...Rain in the morning, then rain showers likely in the afternoon. Highs in the mid 50s. Chance of precipitation 80 percent. .THURSDAY NIGHT...Rain showers likely. Lows around 40. Chance of showers 60 percent. .FRIDAY...Rain showers likely in the morning, then rain in the afternoon. Highs around 50. Chance of precipitation 80 percent. .FRIDAY NIGHT...Mostly cloudy. Rain likely in the evening, then a chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 60 percent. .SATURDAY...Partly sunny with a 30 percent chance of rain and snow. Highs in the mid 40s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 30. Highs in the mid 40s. = $$