Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

70°F

21°C

Humidity 64%
Wind Speed S 7 mph
Barometer 30.12 in (1018.9 mb)
Dewpoint 57°F (14°C)
Visibility NA
Last update 23 Aug 9:56 am CDT
Extended Forecast for

5 Miles SSE Cayuga ND

  • Today

    Today: Sunny, with a high near 81. Southeast wind 8 to 11 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Southeast wind 9 to 14 mph.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 83. South wind 8 to 13 mph.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then a chance of showers after 4am.  Partly cloudy, with a low around 61. South wind around 11 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 84. Breezy, with a west wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon.

    High: 84 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. Breezy, with a west northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight.

    Low: 59 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. North northwest wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. North northwest wind 10 to 15 mph becoming light  after midnight.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. North wind 3 to 7 mph.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 81. Southeast wind 8 to 11 mph.
Tonight
Mostly cloudy, with a low around 59. Southeast wind 9 to 14 mph.
Monday
Mostly sunny, with a high near 83. South wind 8 to 13 mph.
Monday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 61. South wind around 11 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Sunny, with a high near 84. Breezy, with a west wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 59. Breezy, with a west northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight.
Wednesday
Sunny, with a high near 80. North northwest wind 10 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 54. North northwest wind 10 to 15 mph becoming light after midnight.
Thursday
Sunny, with a high near 81. North wind 3 to 7 mph.
Thursday Night
Mostly clear, with a low around 54. North northeast wind around 7 mph becoming southeast after midnight.
Friday
Mostly sunny, with a high near 81. Southeast wind 6 to 13 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. Southeast wind 10 to 13 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Southeast wind 9 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Cayuga ND
 46.01°N 97.35°W
9:36 am CDT Aug 23, 2026
10am CDT Aug 23, 2026-6pm CDT Aug 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database