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.

49°F

9°C

Humidity 59%
Wind Speed SE 9 mph
Barometer 29.83 in (1011.4 mb)
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 16 Feb 4:56 pm CST
Extended Forecast for

Cayuga ND

  • Tonight

    Tonight: Increasing clouds, with a low around 33. East southeast wind 9 to 17 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 46. Breezy, with an east southeast wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Breezy.
    Mostly Cloudy
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain before 3am, then rain and snow likely. Low around 33. Breezy, with an east southeast wind 16 to 22 mph becoming west southwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain and
    Breezy then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow likely, possibly mixed with rain, becoming all snow after 9am. Patchy blowing snow between 9am and 10am. Mostly cloudy, with a high near 38. Breezy, with a west wind 18 to 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 38 °F

    Rain/Snow
    Likely and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 22. West northwest wind 15 to 17 mph.

    Low: 22 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 28. Blustery, with a north northwest wind 18 to 21 mph.

    High: 28 °F

    Chance Snow
    and Blustery

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Cloudy, with a low around 13. North northwest wind 14 to 18 mph.

    Low: 13 °F

    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 23. North northwest wind 11 to 15 mph.

    High: 23 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10. North northwest wind 8 to 10 mph.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 33. East southeast wind 9 to 17 mph.
Tuesday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 46. Breezy, with an east southeast wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain before 3am, then rain and snow likely. Low around 33. Breezy, with an east southeast wind 16 to 22 mph becoming west southwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Snow likely, possibly mixed with rain, becoming all snow after 9am. Patchy blowing snow between 9am and 10am. Mostly cloudy, with a high near 38. Breezy, with a west wind 18 to 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 22. West northwest wind 15 to 17 mph.
Thursday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 28. Blustery, with a north northwest wind 18 to 21 mph.
Thursday Night
A 40 percent chance of snow. Cloudy, with a low around 13. North northwest wind 14 to 18 mph.
Friday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 23. North northwest wind 11 to 15 mph.
Friday Night
Mostly cloudy, with a low around 10. North northwest wind 8 to 10 mph.
Saturday
Partly sunny, with a high near 25. North northwest wind 8 to 11 mph.
Saturday Night
Partly cloudy, with a low around 7. Northwest wind around 9 mph.
Sunday
Mostly sunny, with a high near 21. North northwest wind 9 to 11 mph.
Sunday Night
Partly cloudy, with a low around 5. North wind 8 to 11 mph becoming east after midnight.
Monday
Mostly sunny, with a high near 30. Southeast wind 11 to 18 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cayuga ND
 46.08°N 97.39°W
Last Update:
5:12 pm CST Feb 16, 2026
Forecast Valid:
5pm CST Feb 16, 2026-6pm CST Feb 23, 2026
 
Forecast Discussion
 
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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