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.

Windy

21°F

-6°C

Humidity 74%
Wind Speed N 29 G 44 mph
Barometer 30.07 in (1020.1 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill3°F (-16°C)
Last update 13 Jan 11:56 pm CST
Extended Forecast for

Cayuga ND

  • Overnight

    Overnight: A chance of flurries before 3am. Mostly cloudy, with a low around 9. Blustery, with a north wind 17 to 22 mph.

    Low: 9 °F

    Chance
    Flurries and
    Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 19. North wind 5 to 15 mph becoming west southwest in the afternoon.

    High: 19 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a temperature falling to near 14 by 9pm, then rising to around 24 during the remainder of the night. Light south southwest wind increasing to 8 to 13 mph in the evening.

    Low: 14 °F⇑

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after noon. Partly sunny, with a high near 38. Breezy, with a south southwest wind 14 to 19 mph becoming west northwest 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 38 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after midnight. Patchy blowing snow after midnight. Mostly cloudy, with a low around 13. Windy, with a northwest wind 24 to 31 mph, with gusts as high as 45 mph. Chance of precipitation is 70%.

    Low: 13 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday

    Friday: A 50 percent chance of snow, mainly before noon. Areas of blowing snow. Mostly cloudy, with a high near 22. Windy, with a north northwest wind 29 to 34 mph, with gusts as high as 47 mph.

    High: 22 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around -2. Blustery, with a north northwest wind 18 to 26 mph, with gusts as high as 39 mph.

    Low: -2 °F

    Mostly Cloudy
    and Blustery
    then Slight
    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 10. Blustery, with a north northwest wind 14 to 20 mph.

    High: 10 °F

    Partly Sunny
    and Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 0. West northwest wind 13 to 15 mph becoming southwest in the evening.

    Low: 0 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of flurries before 3am. Mostly cloudy, with a low around 9. Blustery, with a north wind 17 to 22 mph.
Wednesday
Mostly sunny, with a high near 19. North wind 5 to 15 mph becoming west southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a temperature falling to near 14 by 9pm, then rising to around 24 during the remainder of the night. Light south southwest wind increasing to 8 to 13 mph in the evening.
Thursday
A 30 percent chance of snow after noon. Partly sunny, with a high near 38. Breezy, with a south southwest wind 14 to 19 mph becoming west northwest 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
Snow likely, mainly after midnight. Patchy blowing snow after midnight. Mostly cloudy, with a low around 13. Windy, with a northwest wind 24 to 31 mph, with gusts as high as 45 mph. Chance of precipitation is 70%.
Friday
A 50 percent chance of snow, mainly before noon. Areas of blowing snow. Mostly cloudy, with a high near 22. Windy, with a north northwest wind 29 to 34 mph, with gusts as high as 47 mph.
Friday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around -2. Blustery, with a north northwest wind 18 to 26 mph, with gusts as high as 39 mph.
Saturday
Partly sunny, with a high near 10. Blustery, with a north northwest wind 14 to 20 mph.
Saturday Night
Mostly cloudy, with a low around 0. West northwest wind 13 to 15 mph becoming southwest in the evening.
Sunday
A 20 percent chance of snow before noon. Partly sunny, with a high near 22. Blustery, with a northwest wind 15 to 22 mph.
Sunday Night
Mostly cloudy, with a low around -1. Northwest wind 14 to 17 mph, with gusts as high as 28 mph.
M.L.King Day
Partly sunny, with a high near 11. North northwest wind 10 to 16 mph.
Monday Night
Mostly cloudy, with a low around -2. North northwest wind 8 to 10 mph becoming south southeast in the evening.
Tuesday
Partly sunny, with a high near 18. South wind 10 to 14 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cayuga ND
 46.08°N 97.39°W
Last Update:
12:36 am CST Jan 14, 2026
Forecast Valid:
12am CST Jan 14, 2026-6pm CST Jan 20, 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