Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Plains and Mississippi Valley

A heat wave over the Southwest will intensify late week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rain are expected over portions of the Plains and Mississippi Valley tonight, which will shift to parts of the Upper Midwest and mid-Mississippi Valley Friday. Monsoonal showers and flooding persist in the Desert Southwest. Read More >

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

9 Miles N Norris SD

Severe T-storm Watch July 30, 07:39pm until July 30, 08:00pm
Click here for hazard details and duration
...
  •  
    Severe T-storm Watch July 30, 07:39pm until July 30, 08:00pm

    NOW until 8:00pm Thu

    Severe T-storm Watch

  • Tonight

    Low: 62 °F

    Severe
    Thunderstorms
    then Partly
    Cloudy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 84. Northwest wind 15 to 17 mph becoming northeast in the afternoon. Winds could gust as high as 26 mph.

    High: 84 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. Northeast wind 6 to 15 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Southeast wind 7 to 17 mph, with gusts as high as 25 mph.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66. Breezy, with a southeast wind 18 to 25 mph, with gusts as high as 37 mph.

    Low: 66 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny and hot, with a high near 100. Windy, with a south wind 26 to 30 mph, with gusts as high as 40 mph.

    High: 100 °F

    Hot and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. Windy.

    Low: 71 °F

    Mostly Clear
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 95. Windy.

    High: 95 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms before midnight. Some of the storms could be severe. Patchy smoke between 11pm and midnight. Partly cloudy, with a low around 62. Northwest wind 11 to 16 mph, with gusts as high as 24 mph.
Friday
Partly sunny, then gradually becoming sunny, with a high near 84. Northwest wind 15 to 17 mph becoming northeast in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Mostly clear, with a low around 57. Northeast wind 6 to 15 mph becoming south after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 92. Southeast wind 7 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 66. Breezy, with a southeast wind 18 to 25 mph, with gusts as high as 37 mph.
Sunday
Sunny and hot, with a high near 100. Windy, with a south wind 26 to 30 mph, with gusts as high as 40 mph.
Sunday Night
Mostly clear, with a low around 71. Windy.
Monday
Mostly sunny, with a high near 95. Windy.
Monday Night
A chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 59. Breezy.
Tuesday
A chance of showers and thunderstorms before noon. Mostly sunny, with a high near 78.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 85. Breezy.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63. Breezy.
Thursday
A slight chance of showers. Mostly sunny, with a high near 92. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Norris SD
 43.59°N 101.23°W (Elev. 2431 ft)
6:46 pm MDT Jul 30, 2026
7pm MDT Jul 30, 2026-6pm MDT Aug 6, 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