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 >

Hazardous Weather Conditions

Current conditions at

Provo Municipal Airport (KPVU)

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

Clear

37°F

3°C

Humidity 86%
Wind Speed SSW 9 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 03 Jan 04:20 AM MST
Extended Forecast for

6 Miles SSE Vivian Park UT

Winter Weather Advisory January 3, 11:00pm until January 5, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A 10 percent chance of snow after 5pm. Mostly cloudy, with a high near 33. South southwest wind 14 to 17 mph.

    High: 33 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly between 11pm and 2am. Cloudy, with a low around 29. South southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Snow Likely

  • Sunday

    Sunday: Snow, mainly after 11am. Temperature falling to around 28 by 2pm. South wind around 14 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F⇓

    Snow

  • Sunday Night

    Sunday Night: Snow before 2am, then snow showers after 2am. The snow could be heavy at times. Some thunder is also possible. Low around 27. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 27 °F

    Heavy Snow

  • Monday

    Monday: Snow showers. Some thunder is also possible. High near 30. Southwest wind around 11 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 30 °F

    Snow Showers

  • Monday Night

    Monday Night: A chance of snow showers before 11pm, then a slight chance of snow after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 24. Chance of precipitation is 40%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of snow. Mostly cloudy, with a high near 28. Little or no snow accumulation expected.

    High: 28 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 25.

    High: 25 °F

    Snow Likely

Detailed Forecast

Today
A 10 percent chance of snow after 5pm. Mostly cloudy, with a high near 33. South southwest wind 14 to 17 mph.
Tonight
Snow likely, mainly between 11pm and 2am. Cloudy, with a low around 29. South southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday
Snow, mainly after 11am. Temperature falling to around 28 by 2pm. South wind around 14 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow before 2am, then snow showers after 2am. The snow could be heavy at times. Some thunder is also possible. Low around 27. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday
Snow showers. Some thunder is also possible. High near 30. Southwest wind around 11 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday Night
A chance of snow showers before 11pm, then a slight chance of snow after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 24. Chance of precipitation is 40%. New snow accumulation of 1 to 2 inches possible.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 28. Little or no snow accumulation expected.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 25.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 15.
Thursday
Snow likely. Mostly cloudy, with a high near 17.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 8.
Friday
A chance of snow. Partly sunny, with a high near 14.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Vivian Park UT
 40.28°N 111.53°W (Elev. 8999 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