National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Bolinder Field-Tooele Valley Airport (KTVY)

Lat: 40.61269°NLon: 112.35362°WElev: 4291.0ft.

Mist

21°F

-6°C

Humidity 100%
Wind Speed NE 5 MPH
Barometer 30.51 in (1033.19 mb)
Dewpoint 21°F (-6°C)
Visibility 3.00 mi
Wind Chill14°F (-10°C)
Last update 30 Jan 02:55 AM MST
Extended Forecast for

Grantsville UT

  • Overnight

    Overnight: Patchy freezing fog. Partly cloudy, with a low around 24. Light south southwest wind.

    Low: 24 °F

    Patchy
    Freezing Fog

  • Friday

    Friday: Patchy freezing fog before 11am. Mostly sunny, with a high near 43. South wind around 5 mph becoming calm in the morning.

    High: 43 °F

    Patchy
    Freezing Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy freezing fog after 11pm. Partly cloudy, with a low around 29. Calm wind becoming south around 6 mph in the evening.

    Low: 29 °F

    Patchy
    Freezing Fog

  • Saturday

    Saturday: Patchy freezing fog before 11am. Mostly sunny, with a high near 48. South wind around 6 mph becoming calm in the morning.

    High: 48 °F

    Patchy
    Freezing Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Calm wind becoming south around 6 mph after midnight.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy freezing fog. Partly cloudy, with a low around 24. Light south southwest wind.
Friday
Patchy freezing fog before 11am. Mostly sunny, with a high near 43. South wind around 5 mph becoming calm in the morning.
Friday Night
Patchy freezing fog after 11pm. Partly cloudy, with a low around 29. Calm wind becoming south around 6 mph in the evening.
Saturday
Patchy freezing fog before 11am. Mostly sunny, with a high near 48. South wind around 6 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 31. Calm wind becoming south around 6 mph after midnight.
Sunday
Partly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grantsville UT
 40.61°N 112.49°W (Elev. 4341 ft)
Last Update:
2:11 am MST Jan 30, 2026
Forecast Valid:
3am MST Jan 30, 2026-6pm MST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation