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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Wheaton Municipal Airport (KETH)

Lat: 45.78°NLon: 96.55°WElev: 1011ft.

Fog/Mist

30°F

-1°C

Humidity 93%
Wind Speed SE 20 G 28 mph
Barometer 29.83 in
Dewpoint 28°F (-2°C)
Visibility 1.00 mi
Wind Chill17°F (-8°C)
Last update 25 Dec 12:53 pm CST
Extended Forecast for

Dumont MN

  • Christmas Day

    Christmas Day: Patchy fog. Otherwise, cloudy, with a high near 35. Breezy, with a southeast wind 15 to 22 mph.

    High: 35 °F

    Patchy Fog
    and Breezy

  • Tonight

    Tonight: A chance of rain, mainly before 8pm. Patchy fog between midnight and 3am. Otherwise, mostly cloudy, with a low around 23. South southeast wind 6 to 14 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Rain
    and Patchy
    Fog then
    Patchy Fog

  • Friday

    Friday: Patchy fog after 4pm. Otherwise, partly sunny, with a high near 31. Northwest wind 5 to 10 mph becoming southeast in the afternoon.

    High: 31 °F

    Partly Sunny
    then Patchy
    Fog

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. Southeast wind 6 to 10 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 40. South southeast wind around 9 mph becoming north northwest in the afternoon.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Cloudy, with a low around 10. Blustery, with a north northwest wind 9 to 14 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 31 mph.

    Low: 10 °F

    Mostly Cloudy
    then Cloudy
    and Blustery

  • Sunday

    Sunday: A slight chance of snow before noon. Mostly cloudy, with a high near 15. Blustery, with a northwest wind 22 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    High: 15 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -1. Blustery, with a north northwest wind 20 to 26 mph, with gusts as high as 34 mph.

    Low: -1 °F

    Mostly Cloudy
    and Blustery

  • Monday

    Monday: Mostly sunny, with a high near 13. North northwest wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 13 °F

    Mostly Sunny

Detailed Forecast

Christmas Day
Patchy fog. Otherwise, cloudy, with a high near 35. Breezy, with a southeast wind 15 to 22 mph.
Tonight
A chance of rain, mainly before 8pm. Patchy fog between midnight and 3am. Otherwise, mostly cloudy, with a low around 23. South southeast wind 6 to 14 mph becoming northwest after midnight. Chance of precipitation is 30%.
Friday
Patchy fog after 4pm. Otherwise, partly sunny, with a high near 31. Northwest wind 5 to 10 mph becoming southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 25. Southeast wind 6 to 10 mph.
Saturday
Partly sunny, with a high near 40. South southeast wind around 9 mph becoming north northwest in the afternoon.
Saturday Night
Cloudy, with a low around 10. Blustery, with a north northwest wind 9 to 14 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 31 mph.
Sunday
A slight chance of snow before noon. Mostly cloudy, with a high near 15. Blustery, with a northwest wind 22 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around -1. Blustery, with a north northwest wind 20 to 26 mph, with gusts as high as 34 mph.
Monday
Mostly sunny, with a high near 13. North northwest wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 4.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
Mostly cloudy, with a high near 17.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dumont MN
 45.72°N 96.43°W (Elev. 1030 ft)
Last Update:
12:51 pm CST Dec 25, 2025
Forecast Valid:
1pm CST Dec 25, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation