National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

44°F

7°C

Humidity 53%
Wind Speed E 8 mph
Barometer 30.13 in (1021.6 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 11 Feb 3:56 pm CST
Extended Forecast for

Forman ND

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 25. East southeast wind 5 to 7 mph.

    Low: 25 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, sunny, with a high near 45. Southwest wind 6 to 8 mph.

    High: 45 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Southwest wind 6 to 9 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47. Southwest wind 9 to 11 mph.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. Southwest wind around 9 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. West wind 8 to 11 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. West wind 7 to 9 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 50. Southwest wind 8 to 10 mph becoming east southeast in the afternoon.

    High: 50 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. East northeast wind 8 to 10 mph.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 25. East southeast wind 5 to 7 mph.
Thursday
Patchy fog before 9am. Otherwise, sunny, with a high near 45. Southwest wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 26. Southwest wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 47. Southwest wind 9 to 11 mph.
Friday Night
Partly cloudy, with a low around 28. Southwest wind around 9 mph.
Saturday
Mostly sunny, with a high near 50. West wind 8 to 11 mph.
Saturday Night
Partly cloudy, with a low around 29. West wind 7 to 9 mph.
Sunday
Partly sunny, with a high near 50. Southwest wind 8 to 10 mph becoming east southeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 31. East northeast wind 8 to 10 mph.
Washington's Birthday
Mostly sunny, with a high near 50. East wind 10 to 14 mph.
Monday Night
Mostly cloudy, with a low around 31. East wind 10 to 13 mph.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 47. Breezy, with an east wind 14 to 20 mph.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Northeast wind around 16 mph becoming northwest after midnight. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 35. Northwest wind 15 to 18 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Forman ND
 46.09°N 97.63°W
Last Update:
3:37 pm CST Feb 11, 2026
Forecast Valid:
4pm CST Feb 11, 2026-6pm CST Feb 18, 2026
 
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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