Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

77°F

25°C

Humidity 83%
Wind Speed SE 6 mph
Barometer 29.94 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 6 Sep 12:55 am CDT
Extended Forecast for

Norris SD

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 67. South wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 67 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Sunny, with a high near 94. Southwest wind 10 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.

    High: 94 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms between 7pm and 10pm.  Partly cloudy, with a low around 69. South wind around 18 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    Low: 69 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Labor Day

    Labor Day: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 94. Breezy, with a southwest wind 17 to 26 mph, with gusts as high as 38 mph.

    High: 94 °F

    Slight Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 66. Southwest wind 14 to 18 mph becoming west after midnight. Winds could gust as high as 26 mph.

    Low: 66 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 86. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 28 mph.

    High: 86 °F

    Sunny and
    Breezy

  • Tuesday Night

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

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 67. South wind 11 to 13 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Sunny, with a high near 94. Southwest wind 10 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
A slight chance of showers and thunderstorms between 7pm and 10pm. Partly cloudy, with a low around 69. South wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Labor Day
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 94. Breezy, with a southwest wind 17 to 26 mph, with gusts as high as 38 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66. Southwest wind 14 to 18 mph becoming west after midnight. Winds could gust as high as 26 mph.
Tuesday
Sunny, with a high near 86. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 84. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Norris SD
 43.46°N 101.19°W (Elev. 2500 ft)
11:07 pm CDT Sep 5, 2026
1am CDT Sep 6, 2026-6pm CDT Sep 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

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