National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

70°F

21°C

Humidity 21%
Wind Speed S 20 G 31 mph
Barometer 29.84 in (1011.0 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 20 Apr 2:56 pm CDT
Extended Forecast for

Cayuga ND

  • Tonight

    Tonight: Mostly clear, with a low around 37. Southwest wind 7 to 17 mph becoming north after midnight.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. North wind 6 to 10 mph becoming southeast in the afternoon.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. South southeast wind 11 to 14 mph.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85. Breezy, with a southeast wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon.

    High: 85 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain, then a chance of rain and thunderstorms after 1am. Mostly cloudy, with a low around 60. Breezy, with a south wind 23 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Breezy.
    Slight Chance
    Rain then
    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly sunny, with a high near 75. Windy, with a south wind 22 to 30 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Chance Rain
    and Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 1am. Partly cloudy, with a low around 36. Breezy, with a west wind 26 to 29 mph.

    Low: 36 °F

    Slight Chance
    Rain and
    Breezy

  • Friday

    Friday: Partly sunny, with a high near 51. Windy, with a west wind 25 to 33 mph.

    High: 51 °F

    Partly Sunny
    and Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Breezy, with a west wind 15 to 23 mph.

    Low: 31 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Southwest wind 7 to 17 mph becoming north after midnight.
Tuesday
Sunny, with a high near 70. North wind 6 to 10 mph becoming southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 47. South southeast wind 11 to 14 mph.
Wednesday
Mostly sunny, with a high near 85. Breezy, with a southeast wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon.
Wednesday Night
A slight chance of rain, then a chance of rain and thunderstorms after 1am. Mostly cloudy, with a low around 60. Breezy, with a south wind 23 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 40 percent chance of rain. Mostly sunny, with a high near 75. Windy, with a south wind 22 to 30 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of rain before 1am. Partly cloudy, with a low around 36. Breezy, with a west wind 26 to 29 mph.
Friday
Partly sunny, with a high near 51. Windy, with a west wind 25 to 33 mph.
Friday Night
Mostly cloudy, with a low around 31. Breezy, with a west wind 15 to 23 mph.
Saturday
Partly sunny, with a high near 48. Breezy, with a west wind 16 to 23 mph.
Saturday Night
Mostly cloudy, with a low around 29. West northwest wind 9 to 18 mph.
Sunday
Mostly sunny, with a high near 50. West wind 10 to 15 mph.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 30. North wind 9 to 13 mph. Chance of precipitation is 20%.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 52. North wind 9 to 15 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.
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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:
2:37 pm CDT Apr 20, 2026
Forecast Valid:
3pm CDT Apr 20, 2026-6pm CDT Apr 27, 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