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.

Breezy

19°F

-7°C

Humidity 71%
Wind Speed NW 23 G 31 mph
Barometer 30.23 in (1026.6 mb)
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill2°F (-17°C)
Last update 10 Jan 3:56 pm CST
Extended Forecast for

Forman ND

  • Tonight

    Tonight: Mostly clear, with a low around 3. Northwest wind 7 to 11 mph becoming south southwest after midnight.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 31. Breezy, with a south southwest wind 13 to 21 mph.

    High: 31 °F

    Decreasing
    Clouds and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. West wind 10 to 15 mph.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. Southwest wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 32. West wind 15 to 18 mph, with gusts as high as 29 mph.

    Low: 32 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Breezy, with a west northwest wind 18 to 22 mph, with gusts as high as 34 mph.

    High: 41 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 16. North wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 16 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 28. North wind 9 to 14 mph becoming southwest in the afternoon.

    High: 28 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. South southwest wind 8 to 14 mph.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 3. Northwest wind 7 to 11 mph becoming south southwest after midnight.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 31. Breezy, with a south southwest wind 13 to 21 mph.
Sunday Night
Partly cloudy, with a low around 22. West wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 39. Southwest wind 11 to 16 mph, with gusts as high as 26 mph.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 32. West wind 15 to 18 mph, with gusts as high as 29 mph.
Tuesday
Partly sunny, with a high near 41. Breezy, with a west northwest wind 18 to 22 mph, with gusts as high as 34 mph.
Tuesday Night
A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 16. North wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 28. North wind 9 to 14 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 20. South southwest wind 8 to 14 mph.
Thursday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 38. Breezy, with a southwest wind 15 to 24 mph becoming northwest in the afternoon. Winds could gust as high as 37 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20. Blustery, with a northwest wind 22 to 25 mph, with gusts as high as 36 mph.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 27. Blustery, with a north northwest wind 23 to 29 mph.
Friday Night
Mostly cloudy, with a low around 7. Blustery, with a north northwest wind 16 to 22 mph, with gusts as high as 32 mph.
Saturday
Partly sunny, with a high near 20. West northwest wind 15 to 18 mph.
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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:
3:36 pm CST Jan 10, 2026
Forecast Valid:
4pm CST Jan 10, 2026-6pm CST Jan 17, 2026
 
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Additional Resources

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