Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

61°F

16°C

Humidity 52%
Wind Speed N 6 mph
Barometer 30.24 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 3 Oct 8:15 pm CDT
Extended Forecast for

White River SD

  • Tonight

    Tonight: Mostly clear, with a low around 43. North wind 5 to 9 mph becoming calm  after midnight. Winds could gust as high as 20 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 73. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 73 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 54. South wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 84. South wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. South wind 8 to 14 mph becoming west after midnight.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. West wind 7 to 13 mph becoming north in the afternoon.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 43. North wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 73. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Clear, with a low around 54. South wind 10 to 13 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 84. South wind 11 to 16 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 58. South wind 8 to 14 mph becoming west after midnight.
Tuesday
Sunny, with a high near 82. West wind 7 to 13 mph becoming north in the afternoon.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 80. Breezy.
Friday Night
Mostly clear, with a low around 61. Breezy.
Saturday
Sunny, with a high near 81. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
White River SD
 43.56°N 100.75°W (Elev. 2100 ft)
6:21 pm CDT Oct 3, 2026
8pm CDT Oct 3, 2026-6pm CDT Oct 10, 2026
 
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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