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.

51°F

11°C

Humidity 64%
Wind Speed NW 7 mph
Barometer 30.07 in (1017.4 mb)
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 8 Oct 2:56 am CDT
Extended Forecast for

Forman ND

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 49. West northwest wind around 5 mph.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 66. Calm wind becoming south southwest around 5 mph.

    High: 66 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. Southeast wind 5 to 8 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 78. South southeast wind 8 to 17 mph.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 32 mph.

    Low: 64 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 84. Breezy, with a south southwest wind 23 to 28 mph, with gusts as high as 38 mph.

    High: 84 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. Southwest wind 11 to 14 mph becoming north after midnight.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 64. North wind 16 to 18 mph, with gusts as high as 28 mph.

    High: 64 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 36. North wind 14 to 16 mph.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 49. West northwest wind around 5 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 66. Calm wind becoming south southwest around 5 mph.
Thursday Night
Partly cloudy, with a low around 41. Southeast wind 5 to 8 mph.
Friday
Mostly sunny, with a high near 78. South southeast wind 8 to 17 mph.
Friday Night
Partly cloudy, with a low around 64. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 32 mph.
Saturday
Sunny, with a high near 84. Breezy, with a south southwest wind 23 to 28 mph, with gusts as high as 38 mph.
Saturday Night
Partly cloudy, with a low around 52. Southwest wind 11 to 14 mph becoming north after midnight.
Sunday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 64. North wind 16 to 18 mph, with gusts as high as 28 mph.
Sunday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 36. North wind 14 to 16 mph.
Columbus Day
Showers likely, mainly before 1pm. Cloudy, with a high near 51. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 33. North northwest wind 8 to 11 mph.
Tuesday
Mostly sunny, with a high near 56. Northwest wind 7 to 9 mph becoming southwest in the afternoon.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 35. South wind around 7 mph.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 62. South wind 8 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Forman ND
 46.09°N 97.66°W
Last Update:
2:36 am CDT Oct 8, 2026
Forecast Valid:
3am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
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Additional Resources

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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