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.

Breezy

46°F

8°C

Humidity 24%
Wind Speed W 23 G 32 mph
Barometer 29.99 in (1017.1 mb)
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 18 Apr 4:56 pm CDT
Extended Forecast for

Gwinner ND

  • Tonight

    Tonight: A slight chance of rain between 7pm and 8pm. Mostly cloudy, with a low around 24. Blustery, with a west northwest wind 19 to 24 mph decreasing to 11 to 16 mph in the evening. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Rain and
    Blustery then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42. North wind 8 to 10 mph.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. North northeast wind 6 to 14 mph becoming south southeast after midnight.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66. Breezy, with a south wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon.

    High: 66 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. Southwest wind 10 to 14 mph becoming north after midnight.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. North wind 8 to 10 mph becoming east in the afternoon.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. Southeast wind 13 to 16 mph.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. Breezy, with a southeast wind 16 to 21 mph increasing to 24 to 29 mph in the afternoon.

    High: 81 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain and thunderstorms. Mostly cloudy, with a low around 57. Windy, with a south southeast wind 25 to 30 mph. Chance of precipitation is 50%.

    Low: 57 °F

    Chance Rain
    and Windy

Detailed Forecast

Tonight
A slight chance of rain between 7pm and 8pm. Mostly cloudy, with a low around 24. Blustery, with a west northwest wind 19 to 24 mph decreasing to 11 to 16 mph in the evening. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 42. North wind 8 to 10 mph.
Sunday Night
Partly cloudy, with a low around 28. North northeast wind 6 to 14 mph becoming south southeast after midnight.
Monday
Mostly sunny, with a high near 66. Breezy, with a south wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon.
Monday Night
Mostly clear, with a low around 37. Southwest wind 10 to 14 mph becoming north after midnight.
Tuesday
Sunny, with a high near 67. North wind 8 to 10 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 47. Southeast wind 13 to 16 mph.
Wednesday
Mostly sunny, with a high near 81. Breezy, with a southeast wind 16 to 21 mph increasing to 24 to 29 mph in the afternoon.
Wednesday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 57. Windy, with a south southeast wind 25 to 30 mph. Chance of precipitation is 50%.
Thursday
A chance of rain, with thunderstorms also possible after 1pm. Partly sunny, with a high near 70. Windy, with a south southeast wind 24 to 32 mph. Chance of precipitation is 50%.
Thursday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 34. Windy, with a west wind 30 to 33 mph.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 47. Windy, with a west northwest wind 28 to 30 mph. Chance of precipitation is 30%.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 29. Blustery, with a west northwest wind 16 to 23 mph.
Saturday
Partly sunny, with a high near 47. Breezy, with a west northwest wind 16 to 21 mph.
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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:
5:36 pm CDT Apr 18, 2026
Forecast Valid:
5pm CDT Apr 18, 2026-6pm CDT Apr 25, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation