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.

27°F

-3°C

Humidity 55%
Wind Speed N 17 mph
Barometer 30.28 in (1027.2 mb)
Dewpoint 13°F (-11°C)
Visibility NA
Wind Chill14°F (-10°C)
Last update 6 Feb 11:56 am CST
Extended Forecast for

Cayuga ND

  • This Afternoon

    This Afternoon: Mostly sunny, with a temperature falling to around 18 by 5pm. North wind 8 to 15 mph.

    High: 30 °F⇓

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 8. Northeast wind 7 to 13 mph becoming southeast after midnight.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 34. Southeast wind 11 to 18 mph.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20. Southeast wind 7 to 10 mph becoming northwest after midnight.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 41. West northwest wind 7 to 11 mph becoming south southwest in the afternoon.

    High: 41 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Southwest wind 9 to 11 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 41. West wind 9 to 11 mph becoming north northeast in the afternoon.

    High: 41 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 26. North northeast wind 9 to 11 mph becoming northwest after midnight. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 34. North northwest wind 11 to 17 mph.

    High: 34 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a temperature falling to around 18 by 5pm. North wind 8 to 15 mph.
Tonight
Partly cloudy, with a low around 8. Northeast wind 7 to 13 mph becoming southeast after midnight.
Saturday
Partly sunny, with a high near 34. Southeast wind 11 to 18 mph.
Saturday Night
Partly cloudy, with a low around 20. Southeast wind 7 to 10 mph becoming northwest after midnight.
Sunday
Partly sunny, with a high near 41. West northwest wind 7 to 11 mph becoming south southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 29. Southwest wind 9 to 11 mph.
Monday
Mostly cloudy, with a high near 41. West wind 9 to 11 mph becoming north northeast in the afternoon.
Monday Night
A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 26. North northeast wind 9 to 11 mph becoming northwest after midnight. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 34. North northwest wind 11 to 17 mph.
Tuesday Night
Mostly cloudy, with a low around 17. Northwest wind 8 to 10 mph.
Wednesday
Mostly cloudy, with a high near 31. West northwest wind 8 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 18. North wind around 9 mph becoming south southwest after midnight.
Thursday
Partly sunny, with a high near 36. South southwest wind 9 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cayuga ND
 46.08°N 97.39°W
Last Update:
11:37 am CST Feb 6, 2026
Forecast Valid:
12pm CST Feb 6, 2026-6pm CST Feb 12, 2026
 
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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