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

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

21°F

-6°C

Humidity 88%
Wind Speed NW 14 mph
Barometer 30.34 in (1030.2 mb)
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill8°F (-13°C)
Last update 26 Nov 9:56 pm CST
Extended Forecast for

Gwinner ND

  • Tonight

    Tonight: A chance of flurries. Mostly cloudy, with a low around 14. West northwest wind 9 to 11 mph.

    Low: 14 °F

    Chance
    Flurries

  • Thanksgiving Day

    Thanksgiving Day: A chance of flurries before 8am. Partly sunny, with a high near 21. West northwest wind 7 to 10 mph.

    High: 21 °F

    Chance
    Flurries

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 5. West northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 5 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after noon. Cloudy, with a high near 18. Light and variable wind becoming east 5 to 10 mph in the morning.

    High: 18 °F

    Cloudy then
    Chance Snow

  • Friday Night

    Friday Night: Snow. Low around 13. East wind 9 to 11 mph. Chance of precipitation is 80%.

    Low: 13 °F

    Snow

  • Saturday

    Saturday: A 50 percent chance of snow, mainly before noon. Cloudy, with a high near 19. North northeast wind 11 to 14 mph.

    High: 19 °F

    Chance Snow
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -3. West northwest wind 9 to 11 mph.

    Low: -3 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 9. West wind 8 to 10 mph.

    High: 9 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -10. Southwest wind 7 to 9 mph.

    Low: -10 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of flurries. Mostly cloudy, with a low around 14. West northwest wind 9 to 11 mph.
Thanksgiving Day
A chance of flurries before 8am. Partly sunny, with a high near 21. West northwest wind 7 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 5. West northwest wind 5 to 7 mph becoming calm after midnight.
Friday
A 30 percent chance of snow after noon. Cloudy, with a high near 18. Light and variable wind becoming east 5 to 10 mph in the morning.
Friday Night
Snow. Low around 13. East wind 9 to 11 mph. Chance of precipitation is 80%.
Saturday
A 50 percent chance of snow, mainly before noon. Cloudy, with a high near 19. North northeast wind 11 to 14 mph.
Saturday Night
Mostly cloudy, with a low around -3. West northwest wind 9 to 11 mph.
Sunday
Mostly sunny, with a high near 9. West wind 8 to 10 mph.
Sunday Night
Mostly cloudy, with a low around -10. Southwest wind 7 to 9 mph.
Monday
Partly sunny, with a high near 12. South southwest wind 8 to 10 mph.
Monday Night
Mostly cloudy, with a low around -1. West southwest wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 18. Southwest wind 7 to 9 mph.
Tuesday Night
Cloudy, with a low around 4. South southwest wind 8 to 10 mph becoming north after midnight.
Wednesday
Mostly cloudy, with a high near 14. North wind around 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gwinner ND
 46.22°N 97.66°W
Last Update:
10:51 pm CST Nov 26, 2025
Forecast Valid:
10pm CST Nov 26, 2025-6pm CST Dec 3, 2025
 
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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