Showers and Storms continue across the East; Heat, Critical Fire Weather, Drought, and Poor Air Quality continues in the West

A series of fronts will focus locally heavy showers and storms across portions of the central and eastern U.S. through the end of the workweek. Dangerous to extreme heat continues across the Southwest U.S., eventually spreading eastward over the weekend into early next week. Elevated fire weather conditions continue across the Great Basin, with degraded air quality lingering across the Northwest. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

55°F

13°C

Humidity 53%
Wind Speed SE 3 mph
Barometer 30.20 in (1018.6 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 4 Aug 9:53 pm MDT
Extended Forecast for

9 Miles SSW Hot Springs SD

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after midnight.  Areas of smoke. Partly cloudy, with a low around 54. Southeast wind 5 to 9 mph becoming light and variable  after midnight. Winds could gust as high as 16 mph.

    Low: 54 °F

    Areas Smoke
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: Areas of smoke. Sunny, with a high near 83. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 23 mph.

    High: 83 °F

    Areas Smoke

  • Wednesday Night

    Wednesday Night: Areas of smoke. Mostly clear, with a low around 59. South wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 23 mph.

    Low: 59 °F

    Areas Smoke

  • Thursday

    Thursday: Sunny, with a high near 91. Light and variable wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 63. North wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 63 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 93. Northeast wind 9 to 16 mph becoming east in the afternoon. Winds could gust as high as 29 mph.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65. Breezy.

    Low: 65 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms after midnight. Areas of smoke. Partly cloudy, with a low around 54. Southeast wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Wednesday
Areas of smoke. Sunny, with a high near 83. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 23 mph.
Wednesday Night
Areas of smoke. Mostly clear, with a low around 59. South wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 91. Light and variable wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph.
Thursday Night
Clear, with a low around 63. North wind 8 to 14 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 93. Northeast wind 9 to 16 mph becoming east in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Clear, with a low around 63.
Saturday
Sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 65. Breezy.
Sunday
Sunny, with a high near 96.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Sunny, with a high near 90. Breezy.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Breezy.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Hot Springs SD
 43.31°N 103.53°W (Elev. 4173 ft)
8:27 pm MDT Aug 4, 2026
10pm MDT Aug 4, 2026-6pm MDT Aug 11, 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