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.

43°F

6°C

Humidity 34%
Wind Speed NW 8 mph
Barometer 30.28 in (1027.1 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 19 Apr 4:56 pm CDT
Extended Forecast for

Forman ND

  • Tonight

    Tonight: Mostly clear, with a low around 28. North wind 5 to 14 mph becoming south after midnight.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 66. Breezy, with a southwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 66 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. Southwest wind 8 to 13 mph becoming north northeast after midnight.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. North northeast wind 7 to 10 mph becoming southeast in the afternoon.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. South southeast wind 11 to 14 mph.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85. Breezy, with a southeast wind 13 to 23 mph, with gusts as high as 36 mph.

    High: 85 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 59. Windy, with a south wind 25 to 30 mph, with gusts as high as 40 mph.

    Low: 59 °F

    Chance Rain
    and Windy

  • Thursday

    Thursday: A 50 percent chance of rain. Partly sunny, with a high near 71. Windy, with a south wind 23 to 33 mph, with gusts as high as 43 mph.

    High: 71 °F

    Chance Rain
    and Windy

  • Thursday Night

    Thursday Night: A chance of rain before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 34. Windy, with a west wind 29 to 32 mph, with gusts as high as 43 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Windy. Chance
    Rain then
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 28. North wind 5 to 14 mph becoming south after midnight.
Monday
Mostly sunny, with a high near 66. Breezy, with a southwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 36 mph.
Monday Night
Mostly clear, with a low around 37. Southwest wind 8 to 13 mph becoming north northeast after midnight.
Tuesday
Sunny, with a high near 69. North northeast wind 7 to 10 mph becoming southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 47. South southeast wind 11 to 14 mph.
Wednesday
Mostly sunny, with a high near 85. Breezy, with a southeast wind 13 to 23 mph, with gusts as high as 36 mph.
Wednesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 59. Windy, with a south wind 25 to 30 mph, with gusts as high as 40 mph.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 71. Windy, with a south wind 23 to 33 mph, with gusts as high as 43 mph.
Thursday Night
A chance of rain before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 34. Windy, with a west wind 29 to 32 mph, with gusts as high as 43 mph. Chance of precipitation is 30%.
Friday
A slight chance of snow before 10am, then a slight chance of rain and snow between 10am and 4pm, then a slight chance of rain after 4pm. Partly sunny, with a high near 49. Windy, with a west wind 26 to 31 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 28. Blustery, with a west northwest wind 15 to 22 mph.
Saturday
Partly sunny, with a high near 51. Breezy, with a west northwest wind 15 to 21 mph.
Saturday Night
Mostly cloudy, with a low around 28. West northwest wind 10 to 17 mph.
Sunday
Mostly sunny, with a high near 52. West northwest wind 10 to 15 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Forman ND
 46.09°N 97.63°W
Last Update:
4:46 pm CDT Apr 19, 2026
Forecast Valid:
5pm CDT Apr 19, 2026-6pm CDT Apr 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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