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

Fosston, Fosston Municipal Airport (KFSE)

Lat: 47.59°NLon: 95.77°WElev: 1276ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

4 Miles SSE Mahnomen MN

  • Overnight

    Overnight: Partly cloudy, with a low around 69. Southwest wind around 7 mph becoming west northwest.

    Low: 69 °F

    Partly Cloudy

  • Monday

    Monday: Patchy smoke after 1pm. Mostly sunny, with a high near 88. North northwest wind 7 to 13 mph.

    High: 88 °F

    Mostly Sunny
    then Patchy
    Smoke

  • Monday Night

    Monday Night: Patchy smoke before 11pm. Partly cloudy, with a low around 65. North northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 65 °F

    Patchy Smoke
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67. South southeast wind around 6 mph.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 91. South southeast wind 5 to 7 mph.

    High: 91 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. South southeast wind 7 to 9 mph.

    Low: 70 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 84. South wind 8 to 10 mph becoming north in the afternoon. Chance of precipitation is 50%.

    High: 84 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 64. North northeast wind 5 to 8 mph.

    Low: 64 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 69. Southwest wind around 7 mph becoming west northwest.
Monday
Patchy smoke after 1pm. Mostly sunny, with a high near 88. North northwest wind 7 to 13 mph.
Monday Night
Patchy smoke before 11pm. Partly cloudy, with a low around 65. North northwest wind 5 to 9 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 67. South southeast wind around 6 mph.
Wednesday
Sunny and hot, with a high near 91. South southeast wind 5 to 7 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. South southeast wind 7 to 9 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 84. South wind 8 to 10 mph becoming north in the afternoon. Chance of precipitation is 50%.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 64. North northeast wind 5 to 8 mph.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 82. North wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 62. North wind 5 to 8 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 83. Light and variable wind becoming north northwest 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 63. Northeast wind 6 to 8 mph becoming southeast after midnight.
Sunday
Sunny, with a high near 87. South wind 10 to 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Mahnomen MN
 47.27°N 95.93°W
Last Update:
12:36 am CDT Jul 27, 2026
Forecast Valid:
12am CDT Jul 27, 2026-6pm CDT Aug 2, 2026
 
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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