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.

28°F

-2°C

Humidity 60%
Wind Speed NW 18 mph
Barometer 29.91 in (1014.7 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill15°F (-9°C)
Last update 18 Apr 4:56 am CDT
Extended Forecast for

Cayuga ND

  • Today

    Today: Mostly sunny, with a high near 43. Breezy, with a west northwest wind 21 to 25 mph.

    High: 43 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 25. Blustery, with a west northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight.

    Low: 25 °F

    Slight Chance
    Showers and
    Blustery then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 43. North wind around 10 mph.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 29. North wind 7 to 14 mph becoming south southeast after midnight.

    Low: 29 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 68. Breezy, with a south wind 16 to 26 mph.

    High: 68 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. West southwest wind 10 to 15 mph becoming north after midnight.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. North wind 7 to 9 mph becoming east in the afternoon.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. Southeast wind 10 to 14 mph.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. Breezy, with a south southeast wind 14 to 24 mph.

    High: 82 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 43. Breezy, with a west northwest wind 21 to 25 mph.
Tonight
A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 25. Blustery, with a west northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight.
Sunday
Mostly sunny, with a high near 43. North wind around 10 mph.
Sunday Night
Increasing clouds, with a low around 29. North wind 7 to 14 mph becoming south southeast after midnight.
Monday
Mostly sunny, with a high near 68. Breezy, with a south wind 16 to 26 mph.
Monday Night
Mostly clear, with a low around 38. West southwest wind 10 to 15 mph becoming north after midnight.
Tuesday
Sunny, with a high near 65. North wind 7 to 9 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 47. Southeast wind 10 to 14 mph.
Wednesday
Mostly sunny, with a high near 82. Breezy, with a south southeast wind 14 to 24 mph.
Wednesday Night
A 40 percent chance of rain, mainly after 1am. Partly cloudy, with a low around 58. Breezy, with a south southeast wind around 22 mph, with gusts as high as 32 mph.
Thursday
A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 74. Breezy, with a south southeast wind 18 to 28 mph.
Thursday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 37. Breezy, with a northwest wind around 24 mph.
Friday
A 30 percent chance of rain. Partly sunny, with a high near 51. Breezy, with a northwest wind 23 to 28 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cayuga ND
 46.1°N 97.39°W
Last Update:
4:46 am CDT Apr 18, 2026
Forecast Valid:
5am CDT Apr 18, 2026-6pm CDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation