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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.

31°F

-1°C

Humidity 89%
Wind Speed N 9 mph
Barometer 29.80 in (1011.3 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 2 Apr 7:56 pm CDT
Extended Forecast for

Gwinner ND

Winter Storm Warning April 3, 01:00pm until April 4, 07:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Tonight

    Tonight: A 20 percent chance of snow before 9pm. Cloudy, with a steady temperature around 30. North northeast wind 9 to 11 mph.

    Low: 30 °F

    Slight Chance
    Snow then
    Cloudy

  • Friday

    Friday: A chance of snow and sleet before 11am, then snow. Steady temperature around 30. Northeast wind 13 to 16 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 3 inches possible.

    High: 30 °F

    Chance
    Snow/Sleet
    then Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 29. North northeast wind 14 to 16 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 29 °F

    Heavy Snow

  • Saturday

    Saturday: Snow likely, mainly before 1pm. Patchy blowing snow. Cloudy, then gradually becoming mostly sunny, with a high near 34. Breezy, with a northwest wind 18 to 24 mph. Chance of precipitation is 70%.

    High: 34 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow before 8pm. Partly cloudy, with a low around 22. West wind 10 to 17 mph.

    Low: 22 °F

    Patchy
    Blowing Snow
    then 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

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. North northwest wind 13 to 15 mph.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31. North wind 13 to 16 mph.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11. North wind 7 to 10 mph becoming south southeast after midnight.

    Low: 11 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow before 9pm. Cloudy, with a steady temperature around 30. North northeast wind 9 to 11 mph.
Friday
A chance of snow and sleet before 11am, then snow. Steady temperature around 30. Northeast wind 13 to 16 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 3 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 29. North northeast wind 14 to 16 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday
Snow likely, mainly before 1pm. Patchy blowing snow. Cloudy, then gradually becoming mostly sunny, with a high near 34. Breezy, with a northwest wind 18 to 24 mph. Chance of precipitation is 70%.
Saturday Night
Patchy blowing snow before 8pm. Partly cloudy, with a low around 22. West wind 10 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. North northwest wind 13 to 15 mph.
Monday
Mostly sunny, with a high near 31. North wind 13 to 16 mph.
Monday Night
Partly cloudy, with a low around 11. North wind 7 to 10 mph becoming south southeast after midnight.
Tuesday
Partly sunny, with a high near 37. Breezy, with a south southeast wind 13 to 23 mph.
Tuesday Night
Mostly cloudy, with a low around 30. Breezy, with a south southeast wind around 22 mph.
Wednesday
Partly sunny, with a high near 45. Breezy, with a south wind 18 to 22 mph becoming west northwest in the afternoon.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 26. West northwest wind 14 to 16 mph. Chance of precipitation is 20%.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 40. North wind 14 to 16 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gwinner ND
 46.22°N 97.66°W
Last Update:
7:36 pm CDT Apr 2, 2026
Forecast Valid:
8pm CDT Apr 2, 2026-6pm CDT Apr 9, 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