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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Provo Municipal Airport (KPVU)

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

Clear

36°F

2°C

Humidity 93%
Wind Speed S 6 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 03 Jan 04:05 AM MST
Extended Forecast for

American Fork UT

  • Today

    Today: A 10 percent chance of rain after 5pm. Mostly cloudy, with a high near 51. South southeast wind 6 to 8 mph.

    High: 51 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly between 8pm and 11pm. Cloudy, with a low around 39. Southeast wind 7 to 10 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, then showers and possibly a thunderstorm after 2pm. High near 51. South wind 6 to 10 mph. Chance of precipitation is 80%.

    High: 51 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm, then rain between 8pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 37. South wind 6 to 9 mph. Chance of precipitation is 90%.

    Low: 37 °F

    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm before 8am, then rain between 8am and 11am, then showers and possibly a thunderstorm after 11am. High near 48. South wind around 6 mph. Chance of precipitation is 80%.

    High: 48 °F

    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 46.

    High: 46 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

Today
A 10 percent chance of rain after 5pm. Mostly cloudy, with a high near 51. South southeast wind 6 to 8 mph.
Tonight
Rain likely, mainly between 8pm and 11pm. Cloudy, with a low around 39. Southeast wind 7 to 10 mph. Chance of precipitation is 60%.
Sunday
Rain likely, then showers and possibly a thunderstorm after 2pm. High near 51. South wind 6 to 10 mph. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then rain between 8pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 37. South wind 6 to 9 mph. Chance of precipitation is 90%.
Monday
Showers and possibly a thunderstorm before 8am, then rain between 8am and 11am, then showers and possibly a thunderstorm after 11am. High near 48. South wind around 6 mph. Chance of precipitation is 80%.
Monday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 43.
Wednesday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 23.
Thursday
Snow likely. Mostly cloudy, with a high near 34.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 17.
Friday
A slight chance of snow. Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
American Fork UT
 40.38°N 111.81°W (Elev. 4587 ft)
Last Update:
4:15 am MST Jan 3, 2026
Forecast Valid:
4am MST Jan 3, 2026-6pm MST Jan 9, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation