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.

24°F

-4°C

Humidity 91%
Wind Speed Calm
Barometer 29.84 in (1012.6 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Last update 26 Dec 12:56 pm CST
Extended Forecast for

Forman ND

  • This Afternoon

    This Afternoon: Patchy fog. Otherwise, mostly cloudy, with a high near 29. Southwest wind around 6 mph becoming south southeast.

    High: 29 °F

    Patchy Fog

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 26. Southeast wind around 7 mph.

    Low: 26 °F

    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, partly sunny, with a high near 33. South southwest wind around 8 mph becoming north northwest in the afternoon.

    High: 33 °F

    Areas Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after midnight. Cloudy, with a low around 6. Blustery, with a north northwest wind 8 to 13 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 32 mph.

    Low: 6 °F

    Cloudy then
    Chance Snow
    and Blustery

  • Sunday

    Sunday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 13. Blustery, with a northwest wind 23 to 25 mph, with gusts as high as 37 mph.

    High: 13 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -2. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 33 mph.

    Low: -2 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 15. Northwest wind 10 to 14 mph becoming southwest in the afternoon.

    High: 15 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 5. Southwest wind 9 to 14 mph.

    Low: 5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 31. West southwest wind 14 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 28 mph.

    High: 31 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Patchy fog. Otherwise, mostly cloudy, with a high near 29. Southwest wind around 6 mph becoming south southeast.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 26. Southeast wind around 7 mph.
Saturday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 33. South southwest wind around 8 mph becoming north northwest in the afternoon.
Saturday Night
A 30 percent chance of snow after midnight. Cloudy, with a low around 6. Blustery, with a north northwest wind 8 to 13 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 32 mph.
Sunday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 13. Blustery, with a northwest wind 23 to 25 mph, with gusts as high as 37 mph.
Sunday Night
Mostly cloudy, with a low around -2. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 33 mph.
Monday
Sunny, with a high near 15. Northwest wind 10 to 14 mph becoming southwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 5. Southwest wind 9 to 14 mph.
Tuesday
Mostly cloudy, with a high near 31. West southwest wind 14 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 1. North wind 10 to 13 mph.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 10. North wind 11 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around -5. North wind 8 to 10 mph.
New Year's Day
Partly sunny, with a high near 7. Northwest wind 8 to 10 mph.
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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 pm CST Dec 26, 2025
Forecast Valid:
1pm CST Dec 26, 2025-6pm CST Jan 1, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation