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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

Provo Municipal Airport (KPVU)

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

light rain,mist

36°F

2°C

Humidity 92%
Wind Speed NE 3 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 34°F (1°C)
Visibility 2.50 mi
Last update 01 Jan 09:56 AM MST
Extended Forecast for

American Fork UT

  • New Year's Day

    New Year's Day: Rain, mainly before 2pm. High near 47. Southeast wind around 6 mph. Chance of precipitation is 100%.

    High: 47 °F

    Rain

  • Tonight

    Tonight: Rain, mainly after 8pm. Low around 38. Southeast wind 3 to 6 mph. Chance of precipitation is 90%.

    Low: 38 °F

    Rain

  • Friday

    Friday: Rain, mainly before 11am. High near 48. Light and variable wind. Chance of precipitation is 80%.

    High: 48 °F

    Rain then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. Calm wind becoming southeast around 6 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 53. South southeast wind 6 to 9 mph.

    High: 53 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: A 50 percent chance of rain. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 11pm. Cloudy, with a low around 38.

    Low: 38 °F

    Rain Likely

  • Monday

    Monday: Rain. Cloudy, with a high near 49.

    High: 49 °F

    Rain

Detailed Forecast

New Year's Day
Rain, mainly before 2pm. High near 47. Southeast wind around 6 mph. Chance of precipitation is 100%.
Tonight
Rain, mainly after 8pm. Low around 38. Southeast wind 3 to 6 mph. Chance of precipitation is 90%.
Friday
Rain, mainly before 11am. High near 48. Light and variable wind. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 35. Calm wind becoming southeast around 6 mph after midnight.
Saturday
Mostly cloudy, with a high near 53. South southeast wind 6 to 9 mph.
Saturday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 38.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 52.
Sunday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 38.
Monday
Rain. Cloudy, with a high near 49.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 34.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 46.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.
Wednesday
A slight chance of rain and snow. Mostly cloudy, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
American Fork UT
 40.38°N 111.81°W (Elev. 4587 ft)
Last Update:
2:08 am MST Jan 1, 2026
Forecast Valid:
10am MST Jan 1, 2026-6pm MST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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