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.

52°F

11°C

Humidity 89%
Wind Speed Calm
Barometer 30.13 in (1019.3 mb)
Dewpoint 49°F (9°C)
Visibility NA
Last update 23 Aug 3:56 am CDT
Extended Forecast for

5 Miles NW Waubay SD

  • Today

    Today: Mostly sunny, with a high near 77. South southeast wind 6 to 9 mph.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers between 1am and 4am. Increasing clouds, with a low around 62. East southeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 77. South wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 77 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A slight chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 64. South wind around 9 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 80. West wind 8 to 17 mph, with gusts as high as 30 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. West northwest wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. Northwest wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. North wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. North wind around 6 mph.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 77. South southeast wind 6 to 9 mph.
Tonight
A slight chance of showers between 1am and 4am. Increasing clouds, with a low around 62. East southeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 77. South wind 9 to 11 mph, with gusts as high as 21 mph.
Monday Night
A slight chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 64. South wind around 9 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 80. West wind 8 to 17 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 61. West northwest wind 9 to 15 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 75. Northwest wind 10 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 58. North wind 5 to 11 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 76. North wind around 6 mph.
Thursday Night
Mostly clear, with a low around 59.
Friday
Mostly sunny, with a high near 77.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 40%.
Saturday
A slight chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Waubay SD
 45.4°N 97.37°W (Elev. 1801 ft)
Last Update:
4:06 am CDT Aug 23, 2026
Forecast Valid:
4am CDT Aug 23, 2026-6pm CDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation