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.

23°F

-5°C

Humidity 78%
Wind Speed N 10 mph
Barometer 30.38 in (1031.5 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 9 Nov 1:56 am CST
Extended Forecast for

Gwinner ND

  • Overnight

    Overnight: Mostly cloudy, with a low around 16. Northwest wind 11 to 14 mph.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 31. North northwest wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 31 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12. North northwest wind 5 to 10 mph becoming west after midnight.

    Low: 12 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 35. West southwest wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 35 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 26 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 50. Breezy, with a west northwest wind 14 to 20 mph, with gusts as high as 30 mph.

    High: 50 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. West northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 48. Breezy, with a west northwest wind 13 to 20 mph.

    High: 48 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. West wind 6 to 10 mph.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 16. Northwest wind 11 to 14 mph.
Sunday
Mostly sunny, with a high near 31. North northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 12. North northwest wind 5 to 10 mph becoming west after midnight.
Monday
Partly sunny, with a high near 35. West southwest wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 26. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Veterans Day
Mostly sunny, with a high near 50. Breezy, with a west northwest wind 14 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 30. West northwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 48. Breezy, with a west northwest wind 13 to 20 mph.
Wednesday Night
Partly cloudy, with a low around 25. West wind 6 to 10 mph.
Thursday
Mostly sunny, with a high near 50. West southwest wind 6 to 9 mph becoming southeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 29. South southeast wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 58. South southeast wind 9 to 15 mph.
Friday Night
Mostly cloudy, with a low around 36. South southeast wind around 11 mph becoming west after midnight.
Saturday
Partly sunny, with a high near 54. West northwest wind 11 to 14 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gwinner ND
 46.22°N 97.66°W
Last Update:
2:36 am CST Nov 9, 2025
Forecast Valid:
2am CST Nov 9, 2025-6pm CST Nov 15, 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