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.

71°F

22°C

Humidity 49%
Wind Speed NW 16 G 24 mph
Barometer 29.98 in (1014.2 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 24 Jun 4:56 pm CDT
Extended Forecast for

4 Miles NNW Cayuga ND

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Northwest wind 7 to 17 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 76. North northwest wind around 7 mph becoming east northeast in the afternoon.

    High: 76 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55. Southeast wind 7 to 9 mph.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 76. Southeast wind 10 to 17 mph.

    High: 76 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 61. Breezy, with an east southeast wind 18 to 21 mph.

    Low: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Windy, with a southeast wind 22 to 30 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 66. Breezy, with a southeast wind 21 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.

    Low: 66 °F

    Showers and
    Breezy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny and hot, with a high near 91. Breezy, with a southeast wind 18 to 22 mph becoming south southwest in the afternoon.

    High: 91 °F

    Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear, with a low around 65. South southwest wind 7 to 14 mph becoming north in the evening.

    Low: 65 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 51. Northwest wind 7 to 17 mph.
Thursday
Partly sunny, with a high near 76. North northwest wind around 7 mph becoming east northeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 55. Southeast wind 7 to 9 mph.
Friday
Mostly cloudy, with a high near 76. Southeast wind 10 to 17 mph.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 61. Breezy, with an east southeast wind 18 to 21 mph.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Windy, with a southeast wind 22 to 30 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm. Low around 66. Breezy, with a southeast wind 21 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny and hot, with a high near 91. Breezy, with a southeast wind 18 to 22 mph becoming south southwest in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear, with a low around 65. South southwest wind 7 to 14 mph becoming north in the evening.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 91. Breezy, with a southeast wind 10 to 20 mph becoming west in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 60. West wind 8 to 17 mph.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 87. South wind 11 to 16 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 62. South southwest wind 7 to 13 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 91. Southeast wind 8 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Cayuga ND
 46.14°N 97.42°W
Last Update:
4:36 pm CDT Jun 24, 2026
Forecast Valid:
5pm CDT Jun 24, 2026-6pm CDT Jul 1, 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