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

Severe Thunderstorms and Flash Flooding for the Central U.S. through Tuesday; Dangerous East Coast Beach Conditions

Thunderstorms ahead of an approaching cold front will impact much of the Central U.S. through Tuesday. Severe thunderstorms and flash flooding are forecast for portions of the central/southern Plains and the Mississippi, Ohio, and Tennessee Valleys. Meanwhile, dangerous waves and rip currents will impact portions of the East Coast as tropical activity increases in the Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

White River SD

  • Overnight

    Overnight: A 20 percent chance of showers before 4am. Mostly cloudy, with a low around 54. North wind around 7 mph.

    Low: 54 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 76. North wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 76 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. North wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 17 mph.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. North wind around 7 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 53. Northeast wind 6 to 10 mph becoming southwest after midnight.

    Low: 53 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Southwest wind around 10 mph, with gusts as high as 16 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 54. South wind around 8 mph.

    Low: 54 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 88. South wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers before 4am. Mostly cloudy, with a low around 54. North wind around 7 mph.
Tuesday
Partly sunny, with a high near 76. North wind 8 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 52. North wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 17 mph.
Wednesday
Sunny, with a high near 79. North wind around 7 mph.
Wednesday Night
Clear, with a low around 53. Northeast wind 6 to 10 mph becoming southwest after midnight.
Thursday
Sunny, with a high near 84. Southwest wind around 10 mph, with gusts as high as 16 mph.
Thursday Night
Clear, with a low around 54. South wind around 8 mph.
Friday
Sunny, with a high near 88. South wind 8 to 13 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 81.
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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:
1:31 am CDT Sep 23, 2025
Forecast Valid:
2am CDT Sep 23, 2025-6pm CDT Sep 29, 2025
 
Forecast Discussion
 
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Additional Resources

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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