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.

68°F

20°C

Humidity 27%
Wind Speed E 3 mph
Barometer 29.81 in (1009.7 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 29 Mar 4:56 pm CDT
Extended Forecast for

Forman ND

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Northeast wind 9 to 14 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60. Northeast wind around 14 mph becoming south southeast in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly after 1am. Increasing clouds, with a low around 32. North wind 13 to 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Breezy, with a northwest wind 18 to 25 mph.

    High: 41 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. Blustery, with a north wind 15 to 20 mph decreasing to 9 to 14 mph after midnight.

    Low: 20 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 1pm. Partly sunny, with a high near 41. East wind 9 to 16 mph.

    High: 41 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 29. East wind 15 to 17 mph.

    Low: 29 °F

    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow. Mostly cloudy, with a high near 44. Breezy, with an east southeast wind 18 to 26 mph.

    High: 44 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: A chance of rain and snow. Cloudy, with a low around 32. Breezy, with an east southeast wind 21 to 24 mph. Chance of precipitation is 40%.

    Low: 32 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. Northeast wind 9 to 14 mph.
Monday
Mostly sunny, with a high near 60. Northeast wind around 14 mph becoming south southeast in the afternoon.
Monday Night
A 40 percent chance of rain, mainly after 1am. Increasing clouds, with a low around 32. North wind 13 to 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Partly sunny, with a high near 41. Breezy, with a northwest wind 18 to 25 mph.
Tuesday Night
Partly cloudy, with a low around 20. Blustery, with a north wind 15 to 20 mph decreasing to 9 to 14 mph after midnight.
Wednesday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 41. East wind 9 to 16 mph.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 29. East wind 15 to 17 mph.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 44. Breezy, with an east southeast wind 18 to 26 mph.
Thursday Night
A chance of rain and snow. Cloudy, with a low around 32. Breezy, with an east southeast wind 21 to 24 mph. Chance of precipitation is 40%.
Friday
A chance of rain and snow before 1pm, then rain likely. Mostly cloudy, with a high near 46. Breezy, with a southeast wind 21 to 23 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain and snow. Cloudy, with a low around 30. East southeast wind 15 to 18 mph becoming west northwest after midnight. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 39. Breezy, with a north northwest wind 20 to 28 mph. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25. Blustery, with a northwest wind 21 to 24 mph.
Sunday
Mostly sunny, with a high near 41. Breezy, with a northwest wind 21 to 24 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:
5:21 pm CDT Mar 29, 2026
Forecast Valid:
5pm CDT Mar 29, 2026-6pm CDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation