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.

35°F

2°C

Humidity 82%
Wind Speed NW 18 mph
Barometer 29.84 in (1011.4 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 31 Mar 12:56 am CDT
Extended Forecast for

5 Miles E Cayuga ND

  • Overnight

    Overnight: A chance of rain before 3am, then a chance of snow. Mostly cloudy, with a low around 30. North northwest wind 13 to 15 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 41. Breezy, with a north northwest wind 15 to 23 mph.

    High: 41 °F

    Decreasing
    Clouds and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. Northeast wind 11 to 18 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow after 1pm. Cloudy, with a high near 39. Breezy, with an east wind 11 to 20 mph.

    High: 39 °F

    Cloudy then
    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow. Low around 28. East wind around 18 mph. Chance of precipitation is 80%.

    Low: 28 °F

    Snow

  • Thursday

    Thursday: Snow. High near 36. East northeast wind around 18 mph. Chance of precipitation is 80%.

    High: 36 °F

    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Cloudy, with a low around 27. East northeast wind 11 to 15 mph.

    Low: 27 °F

    Chance Snow

  • Friday

    Friday: Snow likely, possibly mixed with freezing rain, becoming all snow after 1pm. Mostly cloudy, with a high near 36. East northeast wind 13 to 17 mph. Chance of precipitation is 60%.

    High: 36 °F

    Wintry Mix
    Likely

  • Friday Night

    Friday Night: Snow likely, mainly before 1am. Cloudy, with a low around 27. Northeast wind 15 to 17 mph becoming north northwest after midnight. Chance of precipitation is 60%.

    Low: 27 °F

    Snow Likely

Detailed Forecast

Overnight
A chance of rain before 3am, then a chance of snow. Mostly cloudy, with a low around 30. North northwest wind 13 to 15 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 41. Breezy, with a north northwest wind 15 to 23 mph.
Tuesday Night
Mostly cloudy, with a low around 25. Northeast wind 11 to 18 mph.
Wednesday
A 40 percent chance of snow after 1pm. Cloudy, with a high near 39. Breezy, with an east wind 11 to 20 mph.
Wednesday Night
Snow. Low around 28. East wind around 18 mph. Chance of precipitation is 80%.
Thursday
Snow. High near 36. East northeast wind around 18 mph. Chance of precipitation is 80%.
Thursday Night
A 40 percent chance of snow. Cloudy, with a low around 27. East northeast wind 11 to 15 mph.
Friday
Snow likely, possibly mixed with freezing rain, becoming all snow after 1pm. Mostly cloudy, with a high near 36. East northeast wind 13 to 17 mph. Chance of precipitation is 60%.
Friday Night
Snow likely, mainly before 1am. Cloudy, with a low around 27. Northeast wind 15 to 17 mph becoming north northwest after midnight. Chance of precipitation is 60%.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 36. Breezy, with a north northwest wind 18 to 25 mph.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21. Blustery, with a north northwest wind 17 to 22 mph.
Sunday
Mostly sunny, with a high near 39. West northwest wind 13 to 15 mph.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 27. West wind 11 to 13 mph. Chance of precipitation is 20%.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 39. Northwest wind 13 to 16 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Cayuga ND
 46.08°N 97.29°W
Last Update:
1:32 am CDT Mar 31, 2026
Forecast Valid:
1am CDT Mar 31, 2026-6pm CDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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