| NWS Forecast for: Alta UT Issued by: National Weather Service Salt Lake City, UT Last Update: 12:31 am MDT May 20, 2026 |  |
| Today: Sunny, with a high near 43. East northeast wind 6 to 8 mph becoming west northwest in the afternoon. Tonight: Mostly cloudy, with a low around 32. West wind 7 to 9 mph. Thursday: Snow showers, mainly after 9am. Some thunder is also possible. High near 38. West southwest wind 8 to 13 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible. Thursday Night: Mostly clear, with a low around 25. Northwest wind 7 to 13 mph becoming east after midnight. Friday: Mostly sunny, with a high near 44. Light and variable wind becoming west 5 to 7 mph in the afternoon. Friday Night: Mostly clear, with a low around 31. Saturday: Sunny, with a high near 52. Saturday Night: Mostly clear, with a low around 41. Sunday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58. Sunday Night: Mostly clear, with a low around 44. Memorial Day: A slight chance of showers and thunderstorms. Sunny, with a high near 60. Monday Night: Partly cloudy, with a low around 43. Tuesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 57. | |
| Alta UT 40.58°N 111.61°W (Elev. 9442 ft) | |
Visit your local NWS office at: https://www.weather.gov/slc |
