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 >

Current conditions at

Fosston, Fosston Municipal Airport (KFSE)

Lat: 47.59°NLon: 95.77°WElev: 1276ft.

Fair

10°F

-12°C

Humidity 85%
Wind Speed E 7 mph
Barometer 30.19 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 25 Dec 2:35 am CST
Extended Forecast for

Mentor MN

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 11. East northeast wind around 8 mph.

    Low: 11 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: A chance of freezing rain after 4pm. Cloudy, with a high near 32. South southeast wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 32 °F

    Chance
    Freezing Rain

  • Thursday Night

    Thursday Night: A chance of freezing rain before 11pm, then a slight chance of snow between 11pm and 1am. Cloudy, with a low around 14. South southeast wind 6 to 14 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 14 °F

    Chance Wintry
    Mix then
    Slight Chance
    Snow

  • Friday

    Friday: Mostly cloudy, with a high near 23. Northwest wind around 6 mph becoming south in the afternoon.

    High: 23 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. South southeast wind 5 to 8 mph.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of drizzle or freezing rain after noon. Mostly cloudy, with a high near 33. Southeast wind around 8 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.

    High: 33 °F

    Mostly Cloudy
    then Slight
    Chance
    Drizzle/Freezing
    Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Cloudy, with a low around 1. Northwest wind 8 to 18 mph, with gusts as high as 29 mph.

    Low: 1 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 7. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 34 mph.

    High: 7 °F

    Chance Snow
    and Blustery

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -9. Blustery, with a northwest wind 13 to 21 mph, with gusts as high as 33 mph.

    Low: -9 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 11. East northeast wind around 8 mph.
Christmas Day
A chance of freezing rain after 4pm. Cloudy, with a high near 32. South southeast wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Thursday Night
A chance of freezing rain before 11pm, then a slight chance of snow between 11pm and 1am. Cloudy, with a low around 14. South southeast wind 6 to 14 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
Mostly cloudy, with a high near 23. Northwest wind around 6 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a low around 17. South southeast wind 5 to 8 mph.
Saturday
A slight chance of drizzle or freezing rain after noon. Mostly cloudy, with a high near 33. Southeast wind around 8 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of snow. Cloudy, with a low around 1. Northwest wind 8 to 18 mph, with gusts as high as 29 mph.
Sunday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 7. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 34 mph.
Sunday Night
Mostly cloudy, with a low around -9. Blustery, with a northwest wind 13 to 21 mph, with gusts as high as 33 mph.
Monday
Partly sunny, with a high near 4. Northwest wind 8 to 13 mph becoming west southwest in the afternoon.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -6. South southwest wind 7 to 10 mph.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 24. 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 -2. Northwest wind 10 to 13 mph.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 8. North northwest wind 10 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mentor MN
 47.69°N 96.15°W
Last Update:
2:36 am CST Dec 25, 2025
Forecast Valid:
2am 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation