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.

7°F

-14°C

Humidity 84%
Wind Speed NW 7 mph
Barometer 29.76 in (1011.0 mb)
Dewpoint 3°F (-16°C)
Visibility NA
Wind Chill-5°F (-21°C)
Last update 25 Feb 4:56 am CST
Extended Forecast for

Gwinner ND

  • Today

    Today: Mostly sunny, with a high near 23. West northwest wind 5 to 8 mph becoming south in the afternoon.

    High: 23 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 22. Southwest wind 7 to 17 mph.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 42. Breezy, with a west wind 15 to 20 mph.

    High: 42 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. Breezy, with a southwest wind 14 to 20 mph.

    Low: 30 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 43. Breezy, with a west southwest wind 20 to 28 mph becoming north northwest in the afternoon.

    High: 43 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 8. Blustery, with a north wind 16 to 21 mph.

    Low: 8 °F

    Mostly Cloudy
    and Blustery
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 15. North wind 13 to 15 mph.

    High: 15 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 0. North wind 8 to 11 mph becoming east after midnight.

    Low: 0 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Partly sunny, with a high near 21. Southeast wind 8 to 13 mph.

    High: 21 °F

    Partly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 23. West northwest wind 5 to 8 mph becoming south in the afternoon.
Tonight
Mostly cloudy, with a steady temperature around 22. Southwest wind 7 to 17 mph.
Thursday
Sunny, with a high near 42. Breezy, with a west wind 15 to 20 mph.
Thursday Night
Partly cloudy, with a low around 30. Breezy, with a southwest wind 14 to 20 mph.
Friday
Mostly sunny, with a high near 43. Breezy, with a west southwest wind 20 to 28 mph becoming north northwest in the afternoon.
Friday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 8. Blustery, with a north wind 16 to 21 mph.
Saturday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 15. North wind 13 to 15 mph.
Saturday Night
Partly cloudy, with a low around 0. North wind 8 to 11 mph becoming east after midnight.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 21. Southeast wind 8 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 11. Southeast wind around 10 mph.
Monday
Mostly sunny, with a high near 34. Breezy, with a south southwest wind 11 to 20 mph.
Monday Night
Mostly cloudy, with a low around 22. South southwest wind 15 to 17 mph.
Tuesday
Mostly sunny, with a high near 40. South southwest wind 14 to 18 mph becoming west northwest in the afternoon.
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 97.63°W
Last Update:
5:11 am CST Feb 25, 2026
Forecast Valid:
5am CST Feb 25, 2026-6pm CST Mar 3, 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