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.

0°F

-18°C

Humidity 87%
Wind Speed SW 8 mph
Barometer 30.42 in (1034.8 mb)
Dewpoint -3°F (-19°C)
Visibility NA
Wind Chill-14°F (-26°C)
Last update 30 Nov 8:56 pm CST
Extended Forecast for

Gwinner ND

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 2 by 4am. Wind chill values as low as -24. Southwest wind 10 to 13 mph.

    Low: -5 °F⇑

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 15. South southwest wind 9 to 14 mph.

    High: 15 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -3. Southwest wind 6 to 8 mph.

    Low: -3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 29. South southwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 29 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight. Cloudy, with a low around 4. West southwest wind 10 to 17 mph becoming north northwest after midnight.

    Low: 4 °F

    Slight Chance
    Snow then
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 11. North northwest wind 9 to 17 mph.

    High: 11 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -15. West wind 7 to 10 mph.

    Low: -15 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 23. South southwest wind 11 to 17 mph.

    High: 23 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Cloudy, with a low around 12. Southwest wind 9 to 14 mph.

    Low: 12 °F

    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 2 by 4am. Wind chill values as low as -24. Southwest wind 10 to 13 mph.
Monday
Partly sunny, with a high near 15. South southwest wind 9 to 14 mph.
Monday Night
Partly cloudy, with a low around -3. Southwest wind 6 to 8 mph.
Tuesday
Mostly cloudy, with a high near 29. South southwest wind 9 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 20 percent chance of snow before midnight. Cloudy, with a low around 4. West southwest wind 10 to 17 mph becoming north northwest after midnight.
Wednesday
Mostly sunny, with a high near 11. North northwest wind 9 to 17 mph.
Wednesday Night
Partly cloudy, with a low around -15. West wind 7 to 10 mph.
Thursday
Partly sunny, with a high near 23. South southwest wind 11 to 17 mph.
Thursday Night
Cloudy, with a low around 12. Southwest wind 9 to 14 mph.
Friday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 25. West wind 9 to 11 mph.
Friday Night
A 20 percent chance of snow. Cloudy, with a low around 6. West northwest wind around 10 mph becoming north northeast after midnight.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 16. North northeast wind around 11 mph.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -7. North wind around 9 mph.
Sunday
Partly sunny, with a high near 11. North wind around 9 mph becoming west in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gwinner ND
 46.22°N 97.66°W
Last Update:
8:36 pm CST Nov 30, 2025
Forecast Valid:
9pm CST Nov 30, 2025-6pm CST Dec 7, 2025
 
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Additional Resources

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Chance of Precipitation