Weather forecast for: Alta UT
Last Update: 12:31 am MDT Oct 19, 2026
Overnight: Mostly clear, with a low around 35. South wind around 5 mph.
Monday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 50. South wind around 6 mph.
Monday Night: A 20 percent chance of rain before 9pm. Partly cloudy, with a low around 36. South southeast wind 5 to 7 mph.
Tuesday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 49. South wind 3 to 6 mph.
Tuesday Night: A 10 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 36. Calm wind becoming southeast around 6 mph in the evening.
Wednesday: A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 50.
Wednesday Night: A 30 percent chance of rain after midnight. Partly cloudy, with a low around 38.
Thursday: A chance of rain, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 44.
Thursday Night: Rain and snow showers. Some thunder is also possible. Cloudy, with a low around 30.
Friday: Snow before noon, then snow showers after noon. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 31.
Friday Night: A chance of snow. Mostly cloudy, with a low around 22.
Saturday: Mostly sunny, with a high near 32.
Saturday Night: Mostly clear, with a low around 26.
Sunday: Mostly sunny, with a high near 39.
WeatherWorld.com
Town of Alta, Utah
