Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Bolinder Field-Tooele Valley Airport (KTVY)

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

Clear

39°F

4°C

Humidity 51%
Wind Speed N 4 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 20 Jan 04:35 PM MST
Extended Forecast for

35 Miles WNW Grantsville UT

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Light east northeast wind.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Widespread haze after 2pm. Mostly sunny, with a high near 44. Light and variable wind.

    High: 44 °F

    Mostly Sunny
    then Haze

  • Wednesday Night

    Wednesday Night: Widespread haze. Partly cloudy, with a low around 20. Light and variable wind.

    Low: 20 °F

    Haze

  • Thursday

    Thursday: Widespread haze. Partly sunny, with a high near 44. Light and variable wind.

    High: 44 °F

    Haze

  • Thursday Night

    Thursday Night: Widespread haze before 4am. Mostly cloudy, with a low around 22. Light north northeast wind.

    Low: 22 °F

    Haze

  • Friday

    Friday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. Light east northeast wind.
Wednesday
Widespread haze after 2pm. Mostly sunny, with a high near 44. Light and variable wind.
Wednesday Night
Widespread haze. Partly cloudy, with a low around 20. Light and variable wind.
Thursday
Widespread haze. Partly sunny, with a high near 44. Light and variable wind.
Thursday Night
Widespread haze before 4am. Mostly cloudy, with a low around 22. Light north northeast wind.
Friday
Partly sunny, with a high near 43.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 14.
Sunday
Sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
35 Miles WNW Grantsville UT
 40.7°N 113.12°W (Elev. 4259 ft)
2:04 pm MST Jan 20, 2026
9pm MST Jan 20, 2026-6pm MST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database