Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. 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

8 Miles SSE Long Valley SD

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms after 3am.  Partly cloudy, with a low around 60. South wind 14 to 16 mph, with gusts as high as 28 mph.

    Low: 60 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 9am.  Areas of smoke after 3pm. Sunny, with a high near 97. Breezy, with a south wind 11 to 20 mph, with gusts as high as 32 mph.

    High: 97 °F

    Slight Chance
    T-storms and
    Breezy then
    Areas Smoke

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Areas of smoke before midnight. Mostly clear, with a low around 62. East wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Areas of smoke. Sunny, with a high near 91. Northwest wind 8 to 15 mph becoming east in the afternoon. Winds could gust as high as 24 mph.

    High: 91 °F

    Areas Smoke

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61. East wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 91. Southeast wind 8 to 15 mph, with gusts as high as 24 mph.

    High: 91 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 62. Breezy.

    Low: 62 °F

    Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 61. Breezy.

    Low: 61 °F

    Chance
    T-storms and
    Breezy

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 60. South wind 14 to 16 mph, with gusts as high as 28 mph.
Saturday
A 20 percent chance of showers and thunderstorms before 9am. Areas of smoke after 3pm. Sunny, with a high near 97. Breezy, with a south wind 11 to 20 mph, with gusts as high as 32 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Areas of smoke before midnight. Mostly clear, with a low around 62. East wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 20 mph.
Sunday
Areas of smoke. Sunny, with a high near 91. Northwest wind 8 to 15 mph becoming east in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 61. East wind 8 to 15 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 91. Southeast wind 8 to 15 mph, with gusts as high as 24 mph.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62. Breezy.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Breezy.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 72.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 69. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Long Valley SD
 43.35°N 101.45°W (Elev. 3094 ft)
12:31 am MDT Aug 8, 2026
1am MDT Aug 8, 2026-6pm MDT Aug 14, 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