7-Day Forecast 40.61°N 112.49°W (Text-Only)
NWS Forecast for: Grantsville UT
Issued by: National Weather Service Salt Lake City, UT
Last Update: 3:04 pm MDT Jul 13, 2025


Tonight: Clear, with a low around 71. Northeast wind 5 to 9 mph becoming light and variable after midnight.

Monday: Sunny, with a high near 96. Light and variable wind becoming north northeast 5 to 10 mph in the morning.

Monday Night: Mostly clear, with a low around 73. North northeast wind 6 to 9 mph becoming south after midnight.

Tuesday: Mostly sunny and hot, with a high near 100. South wind 7 to 9 mph becoming west southwest in the afternoon.

Tuesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 68. West northwest wind 6 to 9 mph becoming south after midnight. Chance of precipitation is 20%.

Wednesday: Sunny, with a high near 91.

Wednesday Night: Mostly clear, with a low around 68.

Thursday: Sunny, with a high near 94.

Thursday Night: Partly cloudy, with a low around 71.

Friday: Mostly sunny, with a high near 94.

Friday Night: Partly cloudy, with a low around 70.

Saturday: Sunny, with a high near 95.

Saturday Night: Mostly clear, with a low around 70.

Sunday: Sunny, with a high near 95.



Grantsville UT
 40.61°N 112.49°W (Elev. 4341 ft)

Visit your local NWS office at: https://www.weather.gov/slc