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

Hazardous Weather Conditions

Current conditions at

Fosston, Fosston Municipal Airport (KFSE)

Lat: 47.59°NLon: 95.77°WElev: 1276ft.

Freezing Fog

19°F

-7°C

Humidity 100%
Wind Speed S 5 mph
Barometer 29.88 in
Dewpoint 19°F (-7°C)
Visibility 0.15 mi
Wind Chill12°F (-11°C)
Last update 15 Feb 5:35 am CST
Extended Forecast for

8 Miles E Mahnomen MN

Dense Fog Advisory February 15, 05:41am until February 15, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory February 15, 05:41am until February 15, 09:00am

    NOW until 9:00am Sun

    Dense Fog Advisory

  • Today

    High: 39 °F

    Areas Dense
    Fog then
    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: A 20 percent chance of rain before 9pm. Mostly cloudy, with a low around 23. South wind around 6 mph becoming north after midnight.

    Low: 23 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 36. Light and variable wind.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. East southeast wind 5 to 14 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 38. Breezy, with an east southeast wind 15 to 25 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain. Low around 30. Breezy, with an east wind 17 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 30 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Snow, possibly mixed with rain, becoming all snow after noon. High near 34. East wind 14 to 16 mph becoming north northwest in the afternoon. Chance of precipitation is 90%.

    High: 34 °F

    Rain/Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 17. Northwest wind 13 to 16 mph. Chance of precipitation is 60%.

    Low: 17 °F

    Snow Likely

Detailed Forecast

Today
A slight chance of rain and snow between 4pm and 5pm, then a slight chance of rain after 5pm. Areas of dense fog before 11am. Otherwise, partly sunny, with a high near 39. South southwest wind 5 to 9 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of rain before 9pm. Mostly cloudy, with a low around 23. South wind around 6 mph becoming north after midnight.
Washington's Birthday
Mostly sunny, with a high near 36. Light and variable wind.
Monday Night
Partly cloudy, with a low around 27. East southeast wind 5 to 14 mph.
Tuesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 38. Breezy, with an east southeast wind 15 to 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Snow, possibly mixed with rain. Low around 30. Breezy, with an east wind 17 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Snow, possibly mixed with rain, becoming all snow after noon. High near 34. East wind 14 to 16 mph becoming north northwest in the afternoon. Chance of precipitation is 90%.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 17. Northwest wind 13 to 16 mph. Chance of precipitation is 60%.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 22. North northwest wind 13 to 15 mph.
Thursday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 7. North northwest wind 9 to 13 mph.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 14. North northwest wind around 10 mph.
Friday Night
Mostly cloudy, with a low around -1. Northwest wind 7 to 9 mph.
Saturday
Partly sunny, with a high near 11. Northwest wind around 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Mahnomen MN
 47.33°N 95.81°W
Last Update:
5:37 am CST Feb 15, 2026
Forecast Valid:
5am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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