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.

10°F

-12°C

Humidity 73%
Wind Speed N 7 mph
Barometer 30.46 in (1035.7 mb)
Dewpoint 3°F (-16°C)
Visibility NA
Wind Chill-1°F (-18°C)
Last update 1 Mar 1:56 am CST
Extended Forecast for

Gwinner ND

  • Overnight

    Overnight: Mostly cloudy, with a low around 5. East northeast wind around 7 mph.

    Low: 5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 25. East wind 6 to 14 mph becoming south in the afternoon.

    High: 25 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. South southeast wind 13 to 16 mph.

    Low: 16 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 40. South southwest wind 8 to 16 mph.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. South wind 7 to 9 mph becoming east northeast after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. North northeast wind 6 to 8 mph.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. East northeast wind 6 to 13 mph becoming south southwest after midnight.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. Breezy, with a south southwest wind 14 to 21 mph.

    High: 55 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. South wind around 11 mph becoming east after midnight.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 5. East northeast wind around 7 mph.
Sunday
Partly sunny, with a high near 25. East wind 6 to 14 mph becoming south in the afternoon.
Sunday Night
Mostly clear, with a low around 16. South southeast wind 13 to 16 mph.
Monday
Mostly sunny, with a high near 40. South southwest wind 8 to 16 mph.
Monday Night
Mostly cloudy, with a low around 24. South wind 7 to 9 mph becoming east northeast after midnight.
Tuesday
Mostly sunny, with a high near 43. North northeast wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 30. East northeast wind 6 to 13 mph becoming south southwest after midnight.
Wednesday
Mostly sunny, with a high near 55. Breezy, with a south southwest wind 14 to 21 mph.
Wednesday Night
Partly cloudy, with a low around 30. South wind around 11 mph becoming east after midnight.
Thursday
A 20 percent chance of rain after noon. Partly sunny, with a high near 51. East southeast wind 11 to 16 mph.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 23. East wind around 15 mph becoming west northwest after midnight. Chance of precipitation is 20%.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 37. Northwest wind 13 to 16 mph.
Friday Night
Partly cloudy, with a low around 24. North northwest wind 11 to 14 mph.
Saturday
Sunny, with a high near 44. Breezy, with a southwest wind 14 to 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gwinner ND
 46.22°N 97.66°W
Last Update:
2:17 am CST Mar 1, 2026
Forecast Valid:
2am CST Mar 1, 2026-6pm CST Mar 7, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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