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

Provo Municipal Airport (KPVU)

Lat: 40.2239°NLon: 111.7253°WElev: 4495.0ft.

Mostly Cloudy

39°F

4°C

Humidity 40%
Wind Speed WNW 3 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 21 Jan 03:56 PM MST
Extended Forecast for

3 Miles N Detour UT

  • Tonight

    Tonight: Mostly clear, with a low around 22. West wind around 6 mph.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 42. West wind 5 to 9 mph.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. West northwest wind around 6 mph becoming south after midnight.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 38. South southwest wind 5 to 10 mph becoming west in the afternoon.  Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 17. West northwest wind 6 to 10 mph.

    Low: 17 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow.  Mostly sunny, with a high near 27.

    High: 27 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 22. West wind around 6 mph.
Thursday
Mostly sunny, with a high near 42. West wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 24. West northwest wind around 6 mph becoming south after midnight.
Friday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 38. South southwest wind 5 to 10 mph becoming west in the afternoon. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17. West northwest wind 6 to 10 mph.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 27.
Saturday Night
Mostly clear, with a low around 8.
Sunday
Sunny, with a high near 29.
Sunday Night
Mostly clear, with a low around 11.
Monday
Sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Detour UT
 39.99°N 111.25°W (Elev. 7936 ft)
2:03 pm MST Jan 21, 2026
4pm MST Jan 21, 2026-6pm MST Jan 28, 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