Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

82°F

28°C

Humidity 62%
Wind Speed SE 5 mph
Barometer 29.76 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 29 Aug 7:35 pm CDT
Extended Forecast for

2 Miles S White River SD

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 1am.  Mostly clear during the early evening, then becoming mostly cloudy, with a low around 67. Light and variable wind becoming southeast 6 to 11 mph in the evening. Winds could gust as high as 18 mph.

    Low: 67 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 93. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 93 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 62. Southwest wind 7 to 14 mph becoming northwest in the evening. Winds could gust as high as 20 mph.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 89. West wind 5 to 8 mph becoming east in the morning. Winds could gust as high as 15 mph.

    High: 89 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 64. Southeast wind 6 to 8 mph.

    Low: 64 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 85. South wind 7 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    High: 85 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 62.

    Low: 62 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 65.

    Low: 65 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 67. Light and variable wind becoming southeast 6 to 11 mph in the evening. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 93. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 62. Southwest wind 7 to 14 mph becoming northwest in the evening. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 89. West wind 5 to 8 mph becoming east in the morning. Winds could gust as high as 15 mph.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. Southeast wind 6 to 8 mph.
Tuesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 85. South wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 91.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 65.
Friday
Sunny, with a high near 92.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S White River SD
 43.54°N 100.75°W (Elev. 2100 ft)
7:21 pm CDT Aug 29, 2026
7pm CDT Aug 29, 2026-6pm CDT Sep 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database