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

49°F

9°C

Humidity 64%
Wind Speed W 5 mph
Barometer 30.19 in (1018.6 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 5 Aug 12:53 am MDT
Extended Forecast for

Hot Springs SD

  • Overnight

    Overnight: Areas of smoke. Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Areas Smoke

  • Wednesday

    Wednesday: Areas of smoke. Mostly sunny, with a high near 85. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 23 mph.

    High: 85 °F

    Areas Smoke

  • Wednesday Night

    Wednesday Night: Areas of smoke. Mostly clear, with a low around 60. Southwest wind around 6 mph becoming calm  in the evening. Winds could gust as high as 22 mph.

    Low: 60 °F

    Areas Smoke

  • Thursday

    Thursday: Areas of smoke. Mostly sunny, with a high near 96. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 25 mph.

    High: 96 °F

    Areas Smoke

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. North wind 5 to 9 mph, with gusts as high as 25 mph.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 94. North wind 5 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 24 mph.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Saturday Night

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

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of smoke. Partly cloudy, with a low around 54. Calm wind.
Wednesday
Areas of smoke. Mostly sunny, with a high near 85. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 23 mph.
Wednesday Night
Areas of smoke. Mostly clear, with a low around 60. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Thursday
Areas of smoke. Mostly sunny, with a high near 96. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 25 mph.
Thursday Night
Mostly clear, with a low around 64. North wind 5 to 9 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 94. North wind 5 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Mostly clear, with a low around 65.
Saturday
Sunny, with a high near 96.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Sunny, with a high near 97.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Sunny, with a high near 91.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Hot Springs SD
 43.44°N 103.48°W (Elev. 3599 ft)
12:31 am MDT Aug 5, 2026
1am MDT Aug 5, 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