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.

18°F

-8°C

Humidity 81%
Wind Speed NW 3 mph
Barometer 30.49 in (1035.5 mb)
Dewpoint 13°F (-11°C)
Visibility NA
Last update 6 Apr 11:56 pm CDT
Extended Forecast for

Forman ND

  • Overnight

    Overnight: Mostly clear, with a low around 10. South southeast wind around 7 mph.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. Breezy, with a south wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon.

    High: 39 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 32. Breezy, with a south wind 15 to 23 mph, with gusts as high as 33 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 46. Breezy, with a west wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Breezy, with a west wind 16 to 23 mph, with gusts as high as 33 mph.

    Low: 25 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 41. Northwest wind 10 to 15 mph.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. Northwest wind around 7 mph becoming west southwest after midnight.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 50. West wind around 9 mph.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. South southeast wind 6 to 13 mph.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 10. South southeast wind around 7 mph.
Tuesday
Partly sunny, with a high near 39. Breezy, with a south wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon.
Tuesday Night
A 40 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 32. Breezy, with a south wind 15 to 23 mph, with gusts as high as 33 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of rain, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 46. Breezy, with a west wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 25. Breezy, with a west wind 16 to 23 mph, with gusts as high as 33 mph.
Thursday
Partly sunny, with a high near 41. Northwest wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 25. Northwest wind around 7 mph becoming west southwest after midnight.
Friday
Sunny, with a high near 50. West wind around 9 mph.
Friday Night
Partly cloudy, with a low around 36. South southeast wind 6 to 13 mph.
Saturday
A 30 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 60. Breezy, with a south southeast wind 14 to 22 mph.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 47. South southeast wind 15 to 18 mph.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 65. Breezy, with a south wind 14 to 20 mph.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41. South wind around 15 mph.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 54. Breezy, with a south wind 14 to 20 mph becoming northeast in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Forman ND
 46.09°N 97.63°W
Last Update:
12:37 am CDT Apr 7, 2026
Forecast Valid:
12am CDT Apr 7, 2026-6pm CDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation