


NWS Forecast for: Grantsville UT Issued by: National Weather Service Salt Lake City, UT Last Update: 3:05 pm MDT Jul 12, 2025 | ![]() |
Overnight: Clear, with a low around 69. West wind 3 to 6 mph. Sunday: Sunny, with a high near 95. Light and variable wind becoming north northeast 5 to 10 mph in the morning. Sunday Night: Mostly clear, with a low around 71. Northeast wind 5 to 10 mph becoming light and variable after midnight. Monday: Sunny, with a high near 96. Light and variable wind becoming north 5 to 9 mph in the afternoon. Monday Night: Mostly clear, with a low around 72. North northeast wind 6 to 9 mph becoming south after midnight. Tuesday: Sunny, with a high near 99. Tuesday Night: Partly cloudy, with a low around 71. Wednesday: Sunny, with a high near 94. Wednesday Night: Mostly clear, with a low around 70. Thursday: Mostly sunny, with a high near 95. Thursday Night: Partly cloudy, with a low around 72. Friday: Mostly sunny, with a high near 96. Friday Night: Mostly clear, with a low around 72. Saturday: Mostly sunny, with a high near 96. | |
Grantsville UT 40.61°N 112.49°W (Elev. 4341 ft) | |
Visit your local NWS office at: https://www.weather.gov/slc |