Weather forecast for: Alta UT
Last Update: 12:31 pm MDT Aug 28, 2026
Tonight: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Southwest wind 6 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday: Showers and possibly a thunderstorm. High near 57. Southwest wind 7 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night: Showers and possibly a thunderstorm. Low around 43. Southwest wind 6 to 8 mph becoming west northwest in the evening. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday: Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Mostly cloudy, with a high near 56. South wind around 8 mph becoming west southwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night: Scattered showers and thunderstorms. Partly cloudy, with a low around 44. Light and variable wind becoming east around 6 mph in the evening. Chance of precipitation is 30%.
Monday: Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 58. Chance of precipitation is 50%.
Monday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday: Sunny, with a high near 60.
Tuesday Night: A slight chance of showers and thunderstorms, then a chance of showers after midnight. Partly cloudy, with a low around 45.
Wednesday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 57.
Wednesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 44.
Thursday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 58.
Thursday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44.
Friday: A chance of showers and thunderstorms. Mostly sunny, with a high near 57.
WeatherWorld.com
Town of Alta, Utah
