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.

Breezy

10°F

-12°C

Humidity 80%
Wind Speed NW 24 G 32 mph
Barometer 29.82 in (1013.7 mb)
Dewpoint 5°F (-15°C)
Visibility NA
Wind Chill-10°F (-23°C)
Last update 19 Feb 10:56 pm CST
Extended Forecast for

Gwinner ND

  • Tonight

    Tonight: Snow likely. Mostly cloudy, with a low around 6. Northwest wind around 18 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 6 °F

    Snow Likely

  • Friday

    Friday: A 30 percent chance of snow before noon. Partly sunny, with a high near 18. Northwest wind 14 to 18 mph. Little or no snow accumulation expected.

    High: 18 °F

    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 6. Northwest wind 8 to 13 mph.

    Low: 6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 16. Northwest wind 9 to 14 mph.

    High: 16 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 2. Northwest wind around 14 mph.

    Low: 2 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 13. North northwest wind 13 to 18 mph.

    High: 13 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -4. North northwest wind 5 to 11 mph becoming east after midnight.

    Low: -4 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 20. South southeast wind 5 to 15 mph.

    High: 20 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. Southeast wind around 14 mph becoming southwest after midnight.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow likely. Mostly cloudy, with a low around 6. Northwest wind around 18 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow before noon. Partly sunny, with a high near 18. Northwest wind 14 to 18 mph. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 6. Northwest wind 8 to 13 mph.
Saturday
Partly sunny, with a high near 16. Northwest wind 9 to 14 mph.
Saturday Night
Partly cloudy, with a low around 2. Northwest wind around 14 mph.
Sunday
Sunny, with a high near 13. North northwest wind 13 to 18 mph.
Sunday Night
Partly cloudy, with a low around -4. North northwest wind 5 to 11 mph becoming east after midnight.
Monday
Mostly sunny, with a high near 20. South southeast wind 5 to 15 mph.
Monday Night
Partly cloudy, with a low around 14. Southeast wind around 14 mph becoming southwest after midnight.
Tuesday
Partly sunny, with a high near 35. Southwest wind 13 to 16 mph becoming northwest in the afternoon.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 11. Northwest wind around 14 mph.
Wednesday
Mostly sunny, with a high near 27. Northwest wind 10 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 14. West northwest wind 9 to 11 mph becoming south southwest after midnight.
Thursday
Mostly sunny, with a high near 40. West southwest wind 11 to 16 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gwinner ND
 46.22°N 97.66°W
Last Update:
11:36 pm CST Feb 19, 2026
Forecast Valid:
11pm CST Feb 19, 2026-6pm CST Feb 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation