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.

Clear

27°F

-3°C

Humidity 58%
Wind Speed SSE 3 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 21 Jan 03:05 AM MST
Extended Forecast for

3 Miles WSW Sundance UT

  • Overnight

    Overnight: Partly cloudy, with a low around 18. Wind chill values as low as 6. West northwest wind around 9 mph.

    Low: 18 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27. Wind chill values as low as 6. West wind 7 to 10 mph.

    High: 27 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21. Wind chill values as low as 10. West wind 7 to 10 mph.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 27. Wind chill values as low as 10. West southwest wind 6 to 10 mph.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19. West wind around 8 mph.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 23.

    High: 23 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow after 11pm.  Partly cloudy, with a low around 12.

    Low: 12 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Sunny, with a high near 15.

    High: 15 °F

    Sunny

  • Saturday Night

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

    Low: 8 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 18. Wind chill values as low as 6. West northwest wind around 9 mph.
Wednesday
Mostly sunny, with a high near 27. Wind chill values as low as 6. West wind 7 to 10 mph.
Wednesday Night
Mostly clear, with a low around 21. Wind chill values as low as 10. West wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 27. Wind chill values as low as 10. West southwest wind 6 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 19. West wind around 8 mph.
Friday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 23.
Friday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 12.
Saturday
Sunny, with a high near 15.
Saturday Night
Mostly clear, with a low around 8.
Sunday
Sunny, with a high near 16.
Sunday Night
Mostly clear, with a low around 12.
Monday
Mostly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Sundance UT
 40.38°N 111.64°W (Elev. 10328 ft)
2:03 am MST Jan 21, 2026
3am MST Jan 21, 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