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.

15°F

-9°C

Humidity 95%
Wind Speed S 3 mph
Barometer 30.04 in (1020.1 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Last update 8 Feb 7:56 am CST
Extended Forecast for

Gwinner ND

  • Today

    Today: Partly sunny, with a high near 37. North northeast wind 5 to 11 mph becoming south southwest in the afternoon.

    High: 37 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. West southwest wind 10 to 14 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 40. West wind 9 to 14 mph becoming north northwest in the morning.

    High: 40 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. West northwest wind around 11 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 38. West northwest wind 7 to 11 mph.

    High: 38 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. West northwest wind around 7 mph becoming south southeast after midnight.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. Southeast wind 7 to 10 mph.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 25. Southeast wind around 9 mph.

    Low: 25 °F

    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before noon. Partly sunny, with a high near 41. South wind 8 to 10 mph.

    High: 41 °F

    Slight Chance
    Snow then
    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 37. North northeast wind 5 to 11 mph becoming south southwest in the afternoon.
Tonight
Mostly cloudy, with a low around 30. West southwest wind 10 to 14 mph.
Monday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 40. West wind 9 to 14 mph becoming north northwest in the morning.
Monday Night
Partly cloudy, with a low around 25. West northwest wind around 11 mph.
Tuesday
Sunny, with a high near 38. West northwest wind 7 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 20. West northwest wind around 7 mph becoming south southeast after midnight.
Wednesday
Partly sunny, with a high near 39. Southeast wind 7 to 10 mph.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25. Southeast wind around 9 mph.
Thursday
A 20 percent chance of snow before noon. Partly sunny, with a high near 41. South wind 8 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 25. South wind around 9 mph.
Friday
Partly sunny, with a high near 42. South wind 9 to 13 mph.
Friday Night
Mostly cloudy, with a low around 24. South wind around 10 mph.
Saturday
Mostly sunny, with a high near 40. South 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:
7:36 am CST Feb 8, 2026
Forecast Valid:
8am CST Feb 8, 2026-6pm CST Feb 14, 2026
 
Forecast Discussion
 
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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