National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

Lat: 43.26°NLon: 100.86°WElev: 2724ft.

A Few Clouds

68°F

20°C

Humidity 83%
Wind Speed N 9 mph
Barometer 29.97 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 1 Sep 11:15 am CDT
Extended Forecast for

White River SD

  • Today

    Today: Showers and possibly a thunderstorm. High near 82. Southeast wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 82 °F

    Showers

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 59. East wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 92. Southeast wind 7 to 16 mph, with gusts as high as 26 mph.

    High: 92 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. Southeast wind 13 to 17 mph, with gusts as high as 26 mph.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94. West wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 66. South wind 9 to 11 mph, with gusts as high as 17 mph.

    Low: 66 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

Today
Showers and possibly a thunderstorm. High near 82. Southeast wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tonight
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 59. East wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 92. Southeast wind 7 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 66. Southeast wind 13 to 17 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 94. West wind 8 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 66. South wind 9 to 11 mph, with gusts as high as 17 mph.
Friday
Sunny, with a high near 95.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Labor Day
A chance of showers. Mostly sunny, with a high near 88. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White River SD
 43.56°N 100.75°W (Elev. 2100 ft)
Last Update:
9:06 am CDT Sep 1, 2026
Forecast Valid:
11am CDT Sep 1, 2026-6pm CDT Sep 7, 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