Winter Weather Monitor

Winter impacts are expected Sunday. Read More >

Current conditions at

Fosston, Fosston Municipal Airport (KFSE)

Lat: 47.59°NLon: 95.77°WElev: 1276ft.

Fair

-8°F

-22°C

Humidity 70%
Wind Speed S 13 mph
Barometer 29.88 in
Dewpoint -15°F (-26°C)
Visibility 10.00 mi
Wind Chill-28°F (-33°C)
Last update 18 Jan 12:55 am CST
Extended Forecast for

8 Miles E Mahnomen MN

Cold Weather Advisory January 18, 12:00pm until January 19, 12:00pm
Blizzard Warning January 18, 06:00am until January 18, 09:00pm
Click here for hazard details and duration
Cold Weather Advisory
Blizzard Warning
  • Overnight

    Overnight: Snow.  Low around -12. Wind chill values as low as -25. South wind around 11 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.

    Low: -12 °F

    Snow

  • Sunday

    Sunday: Snow, mainly before noon.  Patchy blowing snow after 9am. Temperature rising to near 6 by 9am, then falling to around -5 during the remainder of the day. Wind chill values as low as -30. Blustery, with a south southwest wind 10 to 15 mph becoming north northwest 23 to 28 mph in the morning. Winds could gust as high as 40 mph.  Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 6 °F

    Snow and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Patchy blowing snow before 9pm. Mostly cloudy, with a low around -16. Wind chill values as low as -36. Blustery, with a north northwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 39 mph.

    Low: -16 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near -3. Wind chill values as low as -36. West wind 10 to 13 mph.

    High: -3 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -16. West wind 6 to 10 mph.

    Low: -16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 8. Southwest wind 6 to 9 mph.

    High: 8 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around -1. West northwest wind 8 to 10 mph.

    Low: -1 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 8. Northwest wind 10 to 16 mph.

    High: 8 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -11. West wind 7 to 11 mph.

    Low: -11 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow. Low around -12. Wind chill values as low as -25. South wind around 11 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.
Sunday
Snow, mainly before noon. Patchy blowing snow after 9am. Temperature rising to near 6 by 9am, then falling to around -5 during the remainder of the day. Wind chill values as low as -30. Blustery, with a south southwest wind 10 to 15 mph becoming north northwest 23 to 28 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Sunday Night
Patchy blowing snow before 9pm. Mostly cloudy, with a low around -16. Wind chill values as low as -36. Blustery, with a north northwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 39 mph.
M.L.King Day
Partly sunny, with a high near -3. Wind chill values as low as -36. West wind 10 to 13 mph.
Monday Night
Partly cloudy, with a low around -16. West wind 6 to 10 mph.
Tuesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 8. Southwest wind 6 to 9 mph.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around -1. West northwest wind 8 to 10 mph.
Wednesday
Mostly cloudy, with a high near 8. Northwest wind 10 to 16 mph.
Wednesday Night
Mostly cloudy, with a low around -11. West wind 7 to 11 mph.
Thursday
Partly sunny, with a high near 4. West southwest wind 7 to 9 mph.
Thursday Night
Mostly cloudy, with a low around -18. North northwest wind around 8 mph.
Friday
Mostly sunny and cold, with a high near -6. North northwest wind 8 to 10 mph.
Friday Night
Mostly cloudy, with a low around -28. North northwest wind 6 to 8 mph becoming northeast after midnight.
Saturday
Partly sunny and cold, with a high near -9. Northeast wind around 8 mph becoming northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Mahnomen MN
 47.33°N 95.81°W
12:37 am CST Jan 18, 2026
1am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
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Additional Resources

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