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Snow and Ice Potential Forecasts

One-two punch of winter will bring two rounds of snow, one beginning this evening into Thursday, and another, stronger system on Friday and Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

30°F

-1°C

Humidity 96%
Wind Speed E 12 mph
Barometer 29.91 in (1014.7 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill20°F (-7°C)
Last update 2 Apr 3:56 am CDT
Extended Forecast for

Gwinner ND

Winter Storm Watch April 3, 01:00pm until April 5, 01:00am
Winter Weather Advisory April 2, 04:16am until April 2, 07:00pm
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory
  •  
    Winter Weather Advisory April 2, 04:16am until April 2, 07:00pm

    NOW until 7:00pm Thu

    Winter Weather Advisory

  • Overnight

    Low: 29 °F

    Snow

  • Thursday

    Thursday: Snow, mainly before 3pm. High near 34. East northeast wind 16 to 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 8pm. Cloudy, with a low around 27. Northeast wind 10 to 14 mph. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    then Cloudy

  • Friday

    Friday: Snow, mainly after 7am. High near 33. East northeast wind 13 to 15 mph. Chance of precipitation is 90%.

    High: 33 °F

    Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 28. North northeast wind 14 to 18 mph. Chance of precipitation is 100%.

    Low: 28 °F

    Heavy Snow

  • Saturday

    Saturday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 34. Breezy, with a northwest wind 21 to 25 mph. Chance of precipitation is 70%.

    High: 34 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20. West wind 11 to 17 mph.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39. West wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow. Low around 29. East wind around 14 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Thursday
Snow, mainly before 3pm. High near 34. East northeast wind 16 to 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 30 percent chance of snow, mainly before 8pm. Cloudy, with a low around 27. Northeast wind 10 to 14 mph. New snow accumulation of less than a half inch possible.
Friday
Snow, mainly after 7am. High near 33. East northeast wind 13 to 15 mph. Chance of precipitation is 90%.
Friday Night
Snow. The snow could be heavy at times. Low around 28. North northeast wind 14 to 18 mph. Chance of precipitation is 100%.
Saturday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 34. Breezy, with a northwest wind 21 to 25 mph. Chance of precipitation is 70%.
Saturday Night
Partly cloudy, with a low around 20. West wind 11 to 17 mph.
Sunday
Mostly sunny, with a high near 39. West wind 11 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 21. West northwest wind 13 to 15 mph.
Monday
Partly sunny, with a high near 31. North wind 13 to 16 mph.
Monday Night
Mostly cloudy, with a low around 12. North northeast wind 9 to 11 mph becoming east southeast after midnight.
Tuesday
Partly sunny, with a high near 39. Breezy, with a south southeast wind 16 to 25 mph.
Tuesday Night
Mostly cloudy, with a low around 31. Breezy, with a south southeast wind 21 to 23 mph.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 44. Breezy, with a south southwest wind 21 to 23 mph becoming northwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gwinner ND
 46.22°N 97.66°W
Last Update:
3:37 am CDT Apr 2, 2026
Forecast Valid:
4am CDT Apr 2, 2026-6pm CDT Apr 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation