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

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

6°F

-14°C

Humidity 60%
Wind Speed NW 13 mph
Barometer 30.29 in (1030.1 mb)
Dewpoint -5°F (-21°C)
Visibility NA
Wind Chill-11°F (-24°C)
Last update 27 Jan 10:56 pm CST
Extended Forecast for

Gwinner ND

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 0. Wind chill values as low as -15. West northwest wind 6 to 9 mph.

    Low: 0 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 6. Wind chill values as low as -16. North wind 6 to 9 mph.

    High: 6 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -10. Wind chill values as low as -22. North wind around 6 mph becoming light and variable.

    Low: -10 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 5. Wind chill values as low as -23. West northwest wind 6 to 9 mph becoming north northeast in the afternoon.

    High: 5 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -15. North northeast wind 6 to 8 mph.

    Low: -15 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 2. North northeast wind around 6 mph.

    High: 2 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -10. East wind 6 to 11 mph becoming south southwest in the evening.

    Low: -10 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 20. South wind 13 to 18 mph, with gusts as high as 29 mph.

    High: 20 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 11. South wind around 15 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 11 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 0. Wind chill values as low as -15. West northwest wind 6 to 9 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 6. Wind chill values as low as -16. North wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around -10. Wind chill values as low as -22. North wind around 6 mph becoming light and variable.
Thursday
Mostly sunny, with a high near 5. Wind chill values as low as -23. West northwest wind 6 to 9 mph becoming north northeast in the afternoon.
Thursday Night
Partly cloudy, with a low around -15. North northeast wind 6 to 8 mph.
Friday
Sunny, with a high near 2. North northeast wind around 6 mph.
Friday Night
Mostly clear, with a low around -10. East wind 6 to 11 mph becoming south southwest in the evening.
Saturday
A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 20. South wind 13 to 18 mph, with gusts as high as 29 mph.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 11. South wind around 15 mph becoming west after midnight. Chance of precipitation is 60%.
Sunday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 27. Northwest wind 11 to 16 mph.
Sunday Night
Mostly cloudy, with a low around 7. Northwest wind 7 to 10 mph.
Monday
Partly sunny, with a high near 20. North northwest wind 7 to 10 mph becoming east in the afternoon.
Monday Night
Mostly cloudy, with a low around 8. South southeast wind 8 to 10 mph.
Tuesday
Partly sunny, with a high near 25. South wind 10 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gwinner ND
 46.22°N 97.66°W
Last Update:
10:36 pm CST Jan 27, 2026
Forecast Valid:
11pm CST Jan 27, 2026-6pm CST Feb 3, 2026
 
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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