Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

84°F

29°C

Humidity 33%
Wind Speed Vrbl 6 G 12 mph
Barometer 30.10 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 25 Aug 5:35 pm CDT
Extended Forecast for

White River SD

  • Tonight

    Tonight: Mostly clear, with a low around 57. Northwest wind 5 to 9 mph becoming light  after midnight. Winds could gust as high as 20 mph.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. Light and variable wind becoming north 5 to 7 mph in the morning. Winds could gust as high as 17 mph.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. North wind around 6 mph becoming light and variable  after midnight.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Southeast wind 6 to 15 mph, with gusts as high as 24 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. South wind 11 to 16 mph, with gusts as high as 23 mph.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 92. Breezy, with a south wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 92 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 66. Breezy.

    Low: 66 °F

    Slight Chance
    T-storms and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 57. Northwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 84. Light and variable wind becoming north 5 to 7 mph in the morning. Winds could gust as high as 17 mph.
Wednesday Night
Mostly clear, with a low around 57. North wind around 6 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 86. Southeast wind 6 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 63. South wind 11 to 16 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 92. Breezy, with a south wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 66. Breezy.
Saturday
Mostly sunny, with a high near 92.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Mostly sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 60.
Monday
A slight chance of showers. Mostly sunny, with a high near 84.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
White River SD
 43.56°N 100.75°W (Elev. 2100 ft)
4:36 pm CDT Aug 25, 2026
5pm CDT Aug 25, 2026-6pm CDT Sep 1, 2026
 
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Additional Resources

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