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.

22°F

-6°C

Humidity 78%
Wind Speed S 8 mph
Barometer 30.55 in (1037.4 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 27 Mar 11:56 pm CDT
Extended Forecast for

Gwinner ND

Red Flag Warning March 28, 10:00am until March 28, 07:00pm
Click here for hazard details and duration
Red Flag Warning

  • Overnight

    Overnight: Increasing clouds, with a temperature rising to around 26 by 5am. South wind 10 to 18 mph, with gusts as high as 28 mph.

    Low: 23 °F⇑

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Windy, with a southwest wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 60 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. West northwest wind 8 to 10 mph becoming northeast in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 58. Northeast wind 9 to 11 mph.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Northeast wind 10 to 13 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 63. Northeast wind 14 to 16 mph becoming east southeast in the afternoon.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow after 1am. Mostly cloudy, with a low around 29. Blustery, with a north wind 15 to 21 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow and
    Blustery

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. Breezy, with a north northwest wind 21 to 25 mph.

    High: 38 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19. Blustery, with a north wind 11 to 21 mph.

    Low: 19 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

Detailed Forecast

Overnight
Increasing clouds, with a temperature rising to around 26 by 5am. South wind 10 to 18 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 60. Windy, with a southwest wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 40 mph.
Saturday Night
Mostly cloudy, with a low around 30. West northwest wind 8 to 10 mph becoming northeast in the evening.
Sunday
Mostly sunny, with a high near 58. Northeast wind 9 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 32. Northeast wind 10 to 13 mph.
Monday
Partly sunny, with a high near 63. Northeast wind 14 to 16 mph becoming east southeast in the afternoon.
Monday Night
A slight chance of rain and snow after 1am. Mostly cloudy, with a low around 29. Blustery, with a north wind 15 to 21 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 38. Breezy, with a north northwest wind 21 to 25 mph.
Tuesday Night
Partly cloudy, with a low around 19. Blustery, with a north wind 11 to 21 mph.
Wednesday
Mostly sunny, with a high near 41. North northeast wind 10 to 18 mph becoming east southeast in the afternoon.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 31. Breezy, with an east southeast wind 18 to 21 mph.
Thursday
A chance of rain and snow. Partly sunny, with a high near 50. Windy, with a southeast wind 21 to 30 mph. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 36. Breezy, with a south southeast wind 22 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 48. Breezy, with a south southeast wind 21 to 23 mph becoming west 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 97.66°W
Last Update:
11:36 pm CDT Mar 27, 2026
Forecast Valid:
12am CDT Mar 28, 2026-6pm CDT Apr 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