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.

32°F

0°C

Humidity 82%
Wind Speed Calm
Barometer 30.10 in (1020.7 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 24 Mar 6:56 am CDT
Extended Forecast for

Forman ND

  • Today

    Today: Mostly cloudy, with a high near 51. Northeast wind 10 to 14 mph becoming east southeast in the afternoon.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Southeast wind around 10 mph becoming southwest after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 68. Southwest wind 9 to 13 mph.

    High: 68 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain after 1am. Mostly cloudy, with a low around 31. West southwest wind 9 to 16 mph becoming north after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A slight chance of rain and snow before 10am, then a slight chance of snow between 10am and 1pm. Mostly cloudy, with a high near 38. Breezy, with a north wind 18 to 24 mph. Chance of precipitation is 20%.

    High: 38 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday Night

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

    Low: 15 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 42. West northwest wind 6 to 14 mph.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. West northwest wind 10 to 13 mph becoming south southwest after midnight.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55. Southwest wind 13 to 15 mph.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 51. Northeast wind 10 to 14 mph becoming east southeast in the afternoon.
Tonight
Mostly cloudy, with a low around 35. Southeast wind around 10 mph becoming southwest after midnight.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 68. Southwest wind 9 to 13 mph.
Wednesday Night
A 40 percent chance of rain after 1am. Mostly cloudy, with a low around 31. West southwest wind 9 to 16 mph becoming north after midnight. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of rain and snow before 10am, then a slight chance of snow between 10am and 1pm. Mostly cloudy, with a high near 38. Breezy, with a north wind 18 to 24 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 15. Blustery, with a north wind 15 to 20 mph decreasing to 9 to 14 mph after midnight.
Friday
Sunny, with a high near 42. West northwest wind 6 to 14 mph.
Friday Night
Mostly clear, with a low around 26. West northwest wind 10 to 13 mph becoming south southwest after midnight.
Saturday
Sunny, with a high near 55. Southwest wind 13 to 15 mph.
Saturday Night
Partly cloudy, with a low around 31. East southeast wind 11 to 13 mph.
Sunday
Mostly sunny, with a high near 62. East southeast wind 11 to 16 mph.
Sunday Night
Partly cloudy, with a low around 35. East southeast wind 11 to 13 mph.
Monday
Mostly sunny, with a high near 67. East wind 11 to 18 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Forman ND
 46.09°N 97.63°W
Last Update:
6:36 am CDT Mar 24, 2026
Forecast Valid:
7am CDT Mar 24, 2026-6pm CDT Mar 30, 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