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.

47°F

8°C

Humidity 52%
Wind Speed W 18 mph
Barometer 29.67 in (1005.4 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 12 Jan 9:56 pm CST
Extended Forecast for

Cayuga ND

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Breezy, with a west wind 18 to 20 mph, with gusts as high as 30 mph.

    Low: 33 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. Breezy, with a west wind 20 to 22 mph, with gusts as high as 32 mph.

    High: 40 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 11pm, then a slight chance of freezing rain between 11pm and midnight. Mostly cloudy, with a low around 9. North wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 9 °F

    Slight Chance
    Wintry Mix
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 18. North wind 12 to 17 mph decreasing to 5 to 10 mph in the afternoon.

    High: 18 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 11. Light and variable wind becoming south 8 to 13 mph in the evening.

    Low: 11 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 38. Breezy, with a south wind 14 to 24 mph becoming west northwest in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Breezy.
    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after midnight. Patchy blowing snow after 10pm. Mostly cloudy, with a low around 14. Blustery, with a northwest wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%.

    Low: 14 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday

    Friday: A 50 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 25. Windy, with a north northwest wind 24 to 30 mph.

    High: 25 °F

    Windy. Chance
    Snow then
    Slight Chance
    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 0. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 32 mph.

    Low: 0 °F

    Slight Chance
    Snow and
    Blustery

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. Breezy, with a west wind 18 to 20 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 40. Breezy, with a west wind 20 to 22 mph, with gusts as high as 32 mph.
Tuesday Night
A slight chance of rain and snow before 11pm, then a slight chance of freezing rain between 11pm and midnight. Mostly cloudy, with a low around 9. North wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 18. North wind 12 to 17 mph decreasing to 5 to 10 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 11. Light and variable wind becoming south 8 to 13 mph in the evening.
Thursday
A chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 38. Breezy, with a south wind 14 to 24 mph becoming west northwest in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Snow likely, mainly after midnight. Patchy blowing snow after 10pm. Mostly cloudy, with a low around 14. Blustery, with a northwest wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%.
Friday
A 50 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 25. Windy, with a north northwest wind 24 to 30 mph.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 0. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 32 mph.
Saturday
Partly sunny, with a high near 13. Blustery, with a north northwest wind 15 to 20 mph.
Saturday Night
Mostly cloudy, with a low around -3. West wind around 14 mph.
Sunday
Partly sunny, with a high near 20. Blustery, with a west northwest wind 14 to 20 mph.
Sunday Night
Mostly cloudy, with a low around 3. West northwest wind around 15 mph, with gusts as high as 25 mph.
M.L.King Day
Partly sunny, with a high near 18. Northwest wind 11 to 17 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:
9:47 pm CST Jan 12, 2026
Forecast Valid:
10pm CST Jan 12, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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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