Weather forecast for: Grantsville UT
Last Update: 12:31 am MDT Oct 4, 2026
Overnight: Mostly clear, with a low around 60. South southwest wind 3 to 5 mph.
Sunday: Sunny, with a high near 83. South southwest wind 5 to 7 mph becoming north northeast in the afternoon.
Sunday Night: Mostly clear, with a low around 63. South southwest wind 5 to 9 mph.
Monday: Partly sunny, with a high near 84. South wind 7 to 9 mph becoming north in the afternoon.
Monday Night: Partly cloudy, with a low around 62. Light and variable wind becoming south southeast 5 to 8 mph.
Tuesday: Sunny, with a high near 82.
Tuesday Night: Mostly clear, with a low around 59.
Wednesday: Sunny, with a high near 81.
Wednesday Night: Clear, with a low around 58.
Thursday: Sunny, with a high near 81.
Thursday Night: Clear, with a low around 58.
Friday: Sunny, with a high near 82.
Friday Night: Mostly clear, with a low around 61.
Saturday: Mostly sunny, with a high near 79. Breezy.
WeatherWorld.com
City of Grantsville, Utah
