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.

34°F

1°C

Humidity 85%
Wind Speed S 17 mph
Barometer 29.70 in (1007.3 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 8 Apr 2:56 am CDT
Extended Forecast for

Cayuga ND

  • Overnight

    Overnight: A 40 percent chance of rain, mainly after 4am. Mostly cloudy, with a steady temperature around 36. South wind 14 to 16 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 47. Breezy, with a south southwest wind 10 to 15 mph becoming west 23 to 28 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Breezy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight.

    Low: 25 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow after 1pm. Partly sunny, with a high near 39. West wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 39 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. West southwest wind 6 to 9 mph.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 52. West southwest wind around 9 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. South southeast wind 6 to 14 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 58. Breezy, with a southeast wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon.

    High: 58 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 50. Breezy, with a southeast wind 18 to 21 mph.

    Low: 50 °F

    Chance Rain
    and Breezy

Detailed Forecast

Overnight
A 40 percent chance of rain, mainly after 4am. Mostly cloudy, with a steady temperature around 36. South wind 14 to 16 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of rain, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 47. Breezy, with a south southwest wind 10 to 15 mph becoming west 23 to 28 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 25. Breezy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight.
Thursday
A slight chance of rain and snow after 1pm. Partly sunny, with a high near 39. West wind 7 to 10 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 27. West southwest wind 6 to 9 mph.
Friday
Sunny, with a high near 52. West southwest wind around 9 mph.
Friday Night
Partly cloudy, with a low around 37. South southeast wind 6 to 14 mph.
Saturday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 58. Breezy, with a southeast wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 50. Breezy, with a southeast wind 18 to 21 mph.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 74. Breezy, with a south wind 17 to 22 mph.
Sunday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 46. West southwest wind around 15 mph.
Monday
A 50 percent chance of rain. Partly sunny, with a high near 55. Breezy, with a north northwest wind 14 to 23 mph.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. Blustery, with a north wind 18 to 21 mph. Chance of precipitation is 40%.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 37. Breezy, with a north wind 18 to 21 mph. 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:
3:36 am CDT Apr 8, 2026
Forecast Valid:
3am CDT Apr 8, 2026-6pm CDT Apr 14, 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