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.

69°F

21°C

Humidity 81%
Wind Speed SE 10 G 18 mph
Barometer 30.01 in (1015.2 mb)
Dewpoint 63°F (17°C)
Visibility NA
Last update 3 Aug 6:56 pm CDT
Extended Forecast for

Cayuga ND

  • Tonight

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southeast wind 6 to 11 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 61 °F

    Chance
    T-storms

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms, mainly after 7am. Mostly cloudy, with a high near 76. South southeast wind 6 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. Southeast wind 8 to 10 mph.

    Low: 62 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 80. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. South southeast wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 66 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Mostly sunny, with a high near 85. South southwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 85 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 66. South wind 6 to 8 mph.

    Low: 66 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 87. Southeast wind 6 to 11 mph.

    High: 87 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. Southeast wind around 10 mph.

    Low: 67 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southeast wind 6 to 11 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A 50 percent chance of showers and thunderstorms, mainly after 7am. Mostly cloudy, with a high near 76. South southeast wind 6 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. Southeast wind 8 to 10 mph.
Tuesday
A slight chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 80. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. South southeast wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Mostly sunny, with a high near 85. South southwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 66. South wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 87. Southeast wind 6 to 11 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. Southeast wind around 10 mph.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. East wind 9 to 13 mph becoming west northwest in the morning. Winds could gust as high as 21 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East northeast wind 8 to 11 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. West southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. West northwest wind 8 to 10 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 77. West northwest wind 8 to 13 mph, with gusts as high as 20 mph.
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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:
6:45 pm CDT Aug 3, 2025
Forecast Valid:
7pm CDT Aug 3, 2025-6pm CDT Aug 10, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation