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.

26°F

-3°C

Humidity 78%
Wind Speed NW 10 mph
Barometer 30.18 in (1024.7 mb)
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill16°F (-9°C)
Last update 11 Mar 9:56 am CDT
Extended Forecast for

3 Miles ESE Gwinner ND

  • Today

    Today: A slight chance of snow between 1pm and 3pm. Partly sunny, with a high near 37. North northwest wind 7 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 20%.

    High: 37 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 23. North northwest wind 7 to 10 mph becoming south after midnight.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow before noon, then rain and snow likely between noon and 3pm, then rain likely after 3pm. Mostly cloudy, with a high near 46. Breezy, with a south wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Chance Snow
    then
    Rain/Snow
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 21. Windy, with a west wind 26 to 31 mph becoming west northwest 33 to 38 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Rain/Snow and
    Windy

  • Friday

    Friday: Partly sunny, with a high near 32. Breezy, with a north northwest wind 21 to 26 mph decreasing to 11 to 16 mph in the afternoon.

    High: 32 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 20. Northeast wind 8 to 10 mph becoming east southeast after midnight.

    Low: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 33. East wind 10 to 17 mph. Chance of precipitation is 60%.

    High: 33 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely. Cloudy, with a low around 14. Blustery, with an east northeast wind 21 to 24 mph. Chance of precipitation is 60%.

    Low: 14 °F

    Snow Likely
    and Blustery

  • Sunday

    Sunday: A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 24. Windy, with a north wind 25 to 31 mph.

    High: 24 °F

    Chance Snow
    and Windy

Detailed Forecast

Today
A slight chance of snow between 1pm and 3pm. Partly sunny, with a high near 37. North northwest wind 7 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 23. North northwest wind 7 to 10 mph becoming south after midnight.
Thursday
A chance of snow before noon, then rain and snow likely between noon and 3pm, then rain likely after 3pm. Mostly cloudy, with a high near 46. Breezy, with a south wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A slight chance of rain, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 21. Windy, with a west wind 26 to 31 mph becoming west northwest 33 to 38 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 32. Breezy, with a north northwest wind 21 to 26 mph decreasing to 11 to 16 mph in the afternoon.
Friday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 20. Northeast wind 8 to 10 mph becoming east southeast after midnight.
Saturday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 33. East wind 10 to 17 mph. Chance of precipitation is 60%.
Saturday Night
Snow likely. Cloudy, with a low around 14. Blustery, with an east northeast wind 21 to 24 mph. Chance of precipitation is 60%.
Sunday
A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 24. Windy, with a north wind 25 to 31 mph.
Sunday Night
Partly cloudy, with a low around 6. Blustery, with a north northwest wind 16 to 23 mph.
Monday
Sunny, with a high near 23. North northwest wind 14 to 16 mph.
Monday Night
Partly cloudy, with a low around 8. North wind 11 to 13 mph becoming south southeast after midnight.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 30. South southeast wind 10 to 16 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Gwinner ND
 46.2°N 97.6°W
Last Update:
10:36 am CDT Mar 11, 2026
Forecast Valid:
10am CDT Mar 11, 2026-6pm CDT Mar 17, 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