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.

32°F

0°C

Humidity 66%
Wind Speed NW 20 mph
Barometer 30.24 in (1026.0 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill20°F (-7°C)
Last update 22 Mar 11:56 am CDT
Extended Forecast for

Cayuga ND

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 40. North northwest wind 11 to 15 mph.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. North northwest wind 5 to 8 mph becoming light and variable.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 4pm. Partly sunny, with a high near 54. Breezy, with a south southeast wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon.

    High: 54 °F

    Mostly Sunny
    then Slight
    Chance Rain
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. South southwest wind 11 to 15 mph becoming north after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 51. East wind 11 to 15 mph.

    High: 51 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. East northeast wind around 14 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 61. East northeast wind 11 to 15 mph becoming southwest in the afternoon.

    High: 61 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 29. South southwest wind 13 to 17 mph becoming north northwest after midnight.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Partly sunny, with a high near 41. Breezy, with a north northwest wind 18 to 25 mph.

    High: 41 °F

    Partly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 40. North northwest wind 11 to 15 mph.
Tonight
Partly cloudy, with a low around 27. North northwest wind 5 to 8 mph becoming light and variable.
Monday
A 20 percent chance of rain after 4pm. Partly sunny, with a high near 54. Breezy, with a south southeast wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 31. South southwest wind 11 to 15 mph becoming north after midnight.
Tuesday
Mostly cloudy, with a high near 51. East wind 11 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 32. East northeast wind around 14 mph.
Wednesday
Partly sunny, with a high near 61. East northeast wind 11 to 15 mph becoming southwest in the afternoon.
Wednesday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 29. South southwest wind 13 to 17 mph becoming north northwest after midnight.
Thursday
Partly sunny, with a high near 41. Breezy, with a north northwest wind 18 to 25 mph.
Thursday Night
Mostly clear, with a low around 17. Blustery, with a north wind 10 to 20 mph.
Friday
Mostly sunny, with a high near 43. West northwest wind 10 to 14 mph.
Friday Night
Mostly clear, with a low around 25. West northwest wind 10 to 13 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 51. West southwest wind 13 to 17 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cayuga ND
 46.08°N 97.39°W
Last Update:
11:46 am CDT Mar 22, 2026
Forecast Valid:
12pm CDT Mar 22, 2026-6pm CDT Mar 28, 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