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

Fosston, Fosston Municipal Airport (KFSE)

Lat: 47.59°NLon: 95.77°WElev: 1276ft.

Fair

19°F

-7°C

Humidity 86%
Wind Speed N 8 mph
Barometer 30.18 in
Dewpoint 16°F (-9°C)
Visibility 7.00 mi
Wind Chill9°F (-13°C)
Last update 24 Dec 4:35 pm CST
Extended Forecast for

Fosston MN

  • Tonight

    Tonight: Mostly cloudy, with a low around 8. North wind 6 to 10 mph becoming east after midnight.

    Low: 8 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: A slight chance of snow, freezing rain, and sleet before 2pm, then a chance of freezing rain between 2pm and 4pm, then a chance of sleet after 4pm. Mostly cloudy, with a high near 31. Southeast wind 10 to 16 mph. Chance of precipitation is 30%. Little or no snow and sleet accumulation expected.

    High: 31 °F

    Chance Wintry
    Mix

  • Thursday Night

    Thursday Night: A chance of freezing rain. Cloudy, with a low around 20. South southeast wind 5 to 14 mph becoming west northwest after midnight. Chance of precipitation is 50%.

    Low: 20 °F

    Chance
    Freezing Rain

  • Friday

    Friday: Mostly cloudy, with a high near 29. Northwest wind around 5 mph becoming south in the afternoon.

    High: 29 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. South wind 5 to 7 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain. Mostly cloudy, with a high near 33. South southeast wind 6 to 9 mph becoming west northwest in the afternoon.

    High: 33 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 1. Northwest wind 9 to 17 mph.

    Low: 1 °F

    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow. Patchy blowing snow after 9am. Cloudy, with a high near 8. Blustery, with a west northwest wind 17 to 22 mph.

    High: 8 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Patchy blowing snow before 9pm. Mostly cloudy, with a low around -10. Blustery, with a northwest wind 11 to 21 mph.

    Low: -10 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 8. North wind 6 to 10 mph becoming east after midnight.
Christmas Day
A slight chance of snow, freezing rain, and sleet before 2pm, then a chance of freezing rain between 2pm and 4pm, then a chance of sleet after 4pm. Mostly cloudy, with a high near 31. Southeast wind 10 to 16 mph. Chance of precipitation is 30%. Little or no snow and sleet accumulation expected.
Thursday Night
A chance of freezing rain. Cloudy, with a low around 20. South southeast wind 5 to 14 mph becoming west northwest after midnight. Chance of precipitation is 50%.
Friday
Mostly cloudy, with a high near 29. Northwest wind around 5 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a low around 22. South wind 5 to 7 mph.
Saturday
A 20 percent chance of rain. Mostly cloudy, with a high near 33. South southeast wind 6 to 9 mph becoming west northwest in the afternoon.
Saturday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 1. Northwest wind 9 to 17 mph.
Sunday
A 40 percent chance of snow. Patchy blowing snow after 9am. Cloudy, with a high near 8. Blustery, with a west northwest wind 17 to 22 mph.
Sunday Night
Patchy blowing snow before 9pm. Mostly cloudy, with a low around -10. Blustery, with a northwest wind 11 to 21 mph.
Monday
Partly sunny, with a high near 8. Northwest wind 8 to 10 mph becoming west southwest in the afternoon.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -3. South southwest wind 7 to 10 mph.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 23. Southwest wind 10 to 14 mph becoming northwest in the afternoon.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -4. North northwest wind around 14 mph.
Wednesday
Partly sunny, with a high near 7. North northwest wind 11 to 14 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fosston MN
 47.59°N 95.78°W
Last Update:
4:46 pm CST Dec 24, 2025
Forecast Valid:
4pm CST Dec 24, 2025-6pm CST Dec 31, 2025
 
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