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.

62°F

17°C

Humidity 41%
Wind Speed E 6 mph
Barometer 30.01 in (1016.3 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 8 Oct 6:56 pm CDT
Extended Forecast for

4 Miles S Cayuga ND

  • Tonight

    Tonight: Partly cloudy, with a low around 43. East southeast wind 6 to 9 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 77. Southeast wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. Southeast wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Breezy, with a south southwest wind 25 to 29 mph, with gusts as high as 45 mph.

    High: 87 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. South southwest wind 7 to 15 mph becoming north after midnight. Winds could gust as high as 28 mph.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 69. North wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. North wind 13 to 16 mph.

    Low: 40 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: Showers likely, mainly before 1pm. Cloudy, with a high near 55. North wind around 15 mph. Chance of precipitation is 60%.

    High: 55 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. North northwest wind 8 to 11 mph.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. East southeast wind 6 to 9 mph.
Friday
Sunny, with a high near 77. Southeast wind 11 to 18 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 63. Southeast wind 14 to 18 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 87. Breezy, with a south southwest wind 25 to 29 mph, with gusts as high as 45 mph.
Saturday Night
Mostly clear, with a low around 56. South southwest wind 7 to 15 mph becoming north after midnight. Winds could gust as high as 28 mph.
Sunday
Partly sunny, with a high near 69. North wind 11 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 40. North wind 13 to 16 mph.
Columbus Day
Showers likely, mainly before 1pm. Cloudy, with a high near 55. North wind around 15 mph. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 36. North northwest wind 8 to 11 mph.
Tuesday
Partly sunny, with a high near 59. North northwest wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 40. Southeast wind 6 to 8 mph.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 65. Southeast wind 10 to 18 mph.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 44. East southeast wind 11 to 14 mph.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 60. Breezy, with a west wind 18 to 24 mph, with gusts as high as 34 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Cayuga ND
 46.01°N 97.41°W
Last Update:
7:36 pm CDT Oct 8, 2026
Forecast Valid:
7pm CDT Oct 8, 2026-6pm CDT Oct 15, 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