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.

24°F

-4°C

Humidity 81%
Wind Speed NW 9 mph
Barometer 30.00 in (1018.8 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill14°F (-10°C)
Last update 10 Mar 1:56 pm CDT
Extended Forecast for

Gwinner ND

  • This Afternoon

    This Afternoon: A 30 percent chance of snow, mainly after 4pm. Cloudy, with a high near 28. North northeast wind around 7 mph. Little or no snow accumulation expected.

    High: 28 °F

    Chance Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 21. Northeast wind 6 to 8 mph becoming northwest after midnight. Little or no snow accumulation expected.

    Low: 21 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 3pm. Partly sunny, with a high near 38. West wind 7 to 11 mph.

    High: 38 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 23. West wind 8 to 10 mph becoming south after midnight.

    Low: 23 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of snow before 1pm, then rain and snow likely between 1pm and 4pm, then rain likely after 4pm. Mostly cloudy, with a high near 44. Breezy, with a south wind 13 to 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Chance Snow
    then
    Rain/Snow
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: A chance of rain before 10pm, then a chance of snow between 10pm and 1am. Mostly cloudy, with a low around 21. Windy, with a west wind 29 to 36 mph becoming north northwest after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 21 °F

    Windy. Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: Partly sunny, with a high near 32. Breezy, with a north northwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon.

    High: 32 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 20. East wind 8 to 11 mph.

    Low: 20 °F

    Chance Snow

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 30. Blustery, with a northeast wind 11 to 20 mph.

    High: 30 °F

    Chance Snow
    and Blustery

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly after 4pm. Cloudy, with a high near 28. North northeast wind around 7 mph. Little or no snow accumulation expected.
Tonight
A 40 percent chance of snow, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 21. Northeast wind 6 to 8 mph becoming northwest after midnight. Little or no snow accumulation expected.
Wednesday
A 20 percent chance of snow after 3pm. Partly sunny, with a high near 38. West wind 7 to 11 mph.
Wednesday Night
Increasing clouds, with a low around 23. West wind 8 to 10 mph becoming south after midnight.
Thursday
A chance of snow before 1pm, then rain and snow likely between 1pm and 4pm, then rain likely after 4pm. Mostly cloudy, with a high near 44. Breezy, with a south wind 13 to 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain before 10pm, then a chance of snow between 10pm and 1am. Mostly cloudy, with a low around 21. Windy, with a west wind 29 to 36 mph becoming north northwest after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 32. Breezy, with a north northwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon.
Friday Night
A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 20. East wind 8 to 11 mph.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 30. Blustery, with a northeast wind 11 to 20 mph.
Saturday Night
A 50 percent chance of snow. Cloudy, with a low around 8. Blustery, with a north northeast wind 20 to 23 mph.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 19. Blustery, with a north wind 23 to 25 mph.
Sunday Night
Partly cloudy, with a low around 3. North northwest wind 10 to 17 mph.
Monday
Mostly sunny, with a high near 24. West northwest wind 10 to 14 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gwinner ND
 46.22°N 97.66°W
Last Update:
2:37 pm CDT Mar 10, 2026
Forecast Valid:
2pm CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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