7-Day Forecast 40.8°N 112.52°W (Text-Only)
NWS Forecast for: 15 Miles N Grantsville UT
Issued by: National Weather Service Salt Lake City, UT
Last Update: 12:31 pm MDT May 21, 2026
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  • This
    Afternoon

    This Afternoon: Sunny, with a high near 68. North wind 15 to 18 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 49. North wind 6 to 15 mph becoming east after midnight.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, then becoming sunny during the afternoon, with a high near 71. North northeast wind 5 to 9 mph.

    High: 71 °F

    Partly Sunny

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 51. Northeast wind 6 to 9 mph becoming south southeast after midnight.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. Light and variable wind becoming northeast around 6 mph in the afternoon.

    High: 81 °F

    Sunny

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Memorial
    Day

    Memorial Day: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • This Afternoon: Sunny, with a high near 68. North wind 15 to 18 mph.

    Tonight: Partly cloudy, with a low around 49. North wind 6 to 15 mph becoming east after midnight.

    Friday: Mostly cloudy, then becoming sunny during the afternoon, with a high near 71. North northeast wind 5 to 9 mph.

    Friday Night: Mostly clear, with a low around 51. Northeast wind 6 to 9 mph becoming south southeast after midnight.

    Saturday: Sunny, with a high near 81. Light and variable wind becoming northeast around 6 mph in the afternoon.

    Saturday Night: Partly cloudy, with a low around 58.

    Sunday: Mostly sunny, with a high near 84.

    Sunday Night: Partly cloudy, with a low around 59.

    Memorial Day: Mostly sunny, with a high near 86.

    Monday Night: Partly cloudy, with a low around 59.

    Tuesday: Partly sunny, with a high near 79. Breezy.

    Tuesday Night: Partly cloudy, with a low around 51. Breezy.

    Wednesday: A slight chance of showers. Sunny, with a high near 69.



    15 Miles N Grantsville UT
     40.8°N 112.52°W (Elev. 4213 ft)

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