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.

38°F

3°C

Humidity 68%
Wind Speed SE 3 mph
Barometer 29.72 in (1008.0 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 26 Feb 6:56 pm CST
Extended Forecast for

Forman ND

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 33. Southwest wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 28 mph.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41. Breezy, with a northwest wind 20 to 24 mph.

    High: 41 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 9. North wind 13 to 18 mph. Little or no snow accumulation expected.

    Low: 9 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A 40 percent chance of snow before noon. Mostly cloudy, with a high near 15. North northeast wind 11 to 14 mph.

    High: 15 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 2. North northeast wind 7 to 10 mph becoming east southeast after midnight.

    Low: 2 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 24. East southeast wind 7 to 11 mph becoming south in the afternoon.

    High: 24 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. South southwest wind 9 to 14 mph.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 40. Breezy, with a south southwest wind 14 to 21 mph.

    High: 40 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. South southwest wind 13 to 15 mph.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 33. Southwest wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 28 mph.
Friday
Mostly sunny, with a high near 41. Breezy, with a northwest wind 20 to 24 mph.
Friday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 9. North wind 13 to 18 mph. Little or no snow accumulation expected.
Saturday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 15. North northeast wind 11 to 14 mph.
Saturday Night
Partly cloudy, with a low around 2. North northeast wind 7 to 10 mph becoming east southeast after midnight.
Sunday
Partly sunny, with a high near 24. East southeast wind 7 to 11 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 13. South southwest wind 9 to 14 mph.
Monday
Sunny, with a high near 40. Breezy, with a south southwest wind 14 to 21 mph.
Monday Night
Mostly cloudy, with a low around 25. South southwest wind 13 to 15 mph.
Tuesday
Partly sunny, with a high near 45. South wind 10 to 13 mph becoming west northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 27. West wind around 11 mph becoming south after midnight.
Wednesday
Mostly sunny, with a high near 49. South wind 11 to 16 mph becoming east southeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 30. Southeast wind around 14 mph.
Thursday
A slight chance of rain and snow. Mostly cloudy, with a high near 46. Southeast wind 13 to 17 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Forman ND
 46.09°N 97.63°W
Last Update:
7:37 pm CST Feb 26, 2026
Forecast Valid:
7pm CST Feb 26, 2026-6pm CST Mar 5, 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