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

36°F

2°C

Humidity 51%
Wind Speed W 6 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 21 Jan 12:35 PM MST
Extended Forecast for

Spanish Fork Arpt UT

  • This Afternoon

    This Afternoon: Widespread haze. Mostly sunny, with a high near 47. Calm wind.

    High: 47 °F

    Haze

  • Tonight

    Tonight: Widespread haze. Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Haze

  • Thursday

    Thursday: Widespread haze. Partly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Haze

  • Thursday Night

    Thursday Night: Widespread haze before 4am. Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Haze

  • Friday

    Friday: A slight chance of rain and snow after 11am.  Partly sunny, with a high near 45. Light and variable wind.  Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

Detailed Forecast

This Afternoon
Widespread haze. Mostly sunny, with a high near 47. Calm wind.
Tonight
Widespread haze. Partly cloudy, with a low around 25. Calm wind.
Thursday
Widespread haze. Partly sunny, with a high near 48. Calm wind.
Thursday Night
Widespread haze before 4am. Mostly cloudy, with a low around 24. Calm wind.
Friday
A slight chance of rain and snow after 11am. Partly sunny, with a high near 45. Light and variable wind. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Mostly clear, with a low around 13.
Sunday
Sunny, with a high near 39.
Sunday Night
Mostly clear, with a low around 17.
Monday
Mostly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 47.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Spanish Fork Arpt UT
 40.13°N 111.65°W (Elev. 4564 ft)
2:03 am MST Jan 21, 2026
12pm 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