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.

Overcast

34°F

1°C

Humidity 87%
Wind Speed Calm
Barometer 29.73 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 15 Feb 11:15 pm CST
Extended Forecast for

7 Miles SSE Lengby MN

Winter Storm Watch February 18, 12:00am until February 19, 12:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 22. Light north northwest wind.

    Low: 22 °F

    Patchy Fog

  • Washington's Birthday

    Washington's Birthday: Patchy fog before noon. Otherwise, partly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. Light east wind becoming east southeast 6 to 11 mph in the evening.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of rain after noon. Mostly cloudy, with a high near 38. Breezy, with an east wind 13 to 22 mph, with gusts as high as 33 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Partly Sunny
    then Chance
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain, becoming all snow after 3am. Low around 28. Breezy, with an east wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 28 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Snow. High near 34. East wind 11 to 14 mph becoming west southwest in the afternoon. Chance of precipitation is 90%.

    High: 34 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 17. West wind 11 to 14 mph. Chance of precipitation is 60%.

    Low: 17 °F

    Snow Likely

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 21. West northwest wind 11 to 14 mph.

    High: 21 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 6. Northwest wind around 11 mph.

    Low: 6 °F

    Chance Snow

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 22. Light north northwest wind.
Washington's Birthday
Patchy fog before noon. Otherwise, partly sunny, with a high near 38. Calm wind.
Monday Night
Partly cloudy, with a low around 27. Light east wind becoming east southeast 6 to 11 mph in the evening.
Tuesday
A 50 percent chance of rain after noon. Mostly cloudy, with a high near 38. Breezy, with an east wind 13 to 22 mph, with gusts as high as 33 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Snow, possibly mixed with rain, becoming all snow after 3am. Low around 28. Breezy, with an east wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Snow. High near 34. East wind 11 to 14 mph becoming west southwest in the afternoon. Chance of precipitation is 90%.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 17. West wind 11 to 14 mph. Chance of precipitation is 60%.
Thursday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 21. West northwest wind 11 to 14 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 6. Northwest wind around 11 mph.
Friday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 14. Northwest wind 10 to 15 mph.
Friday Night
Mostly cloudy, with a low around -1. West northwest wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 15. Northwest wind 6 to 9 mph.
Saturday Night
Mostly cloudy, with a low around -7. West northwest wind around 8 mph.
Sunday
Mostly sunny, with a high near 12. Northwest wind 7 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Lengby MN
 47.42°N 95.59°W
Last Update:
11:02 pm CST Feb 15, 2026
Forecast Valid:
11pm CST Feb 15, 2026-6pm CST Feb 22, 2026
 
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