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

Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Provo Municipal Airport (KPVU)

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

Mostly Cloudy

37°F

3°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 07 Dec 07:20 PM MST
Extended Forecast for

3 Miles WSW Sundance UT

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. Wind chill values as low as 9. West wind 6 to 8 mph.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 23. West northwest wind 3 to 6 mph.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. Wind chill values as low as 10. West southwest wind 6 to 10 mph.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am. Partly sunny, with a high near 26. Wind chill values as low as 10. West southwest wind 6 to 10 mph.

    High: 26 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 25. West wind 6 to 8 mph.

    Low: 25 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 28.

    High: 28 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A slight chance of snow. Partly sunny, with a high near 28.

    High: 28 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 18. Wind chill values as low as 9. West wind 6 to 8 mph.
Monday
Sunny, with a high near 23. West northwest wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 21. Wind chill values as low as 10. West southwest wind 6 to 10 mph.
Tuesday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 26. Wind chill values as low as 10. West southwest wind 6 to 10 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 25. West wind 6 to 8 mph.
Wednesday
A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 28.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 25.
Thursday
A slight chance of snow. Partly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 28.
Friday Night
Mostly clear, with a low around 21.
Saturday
Sunny, with a high near 28.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Sundance UT
 40.38°N 111.64°W (Elev. 10328 ft)
Last Update:
2:04 pm MST Dec 7, 2025
Forecast Valid:
7pm MST Dec 7, 2025-6pm MST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation