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

Custer, Custer County Airport (KCUT)

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

Fair

69°F

21°C

Humidity 45%
Wind Speed NE 5 mph
Barometer 30.13 in (1012.0 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 8 Aug 10:53 pm MDT
Extended Forecast for

2 Miles S Hot Springs SD

  • Tonight

    Tonight: Widespread smoke. Mostly clear, with a low around 65. North wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 65 °F

    Smoke

  • Sunday

    Sunday: Widespread smoke, mainly before 10am. Mostly sunny, with a high near 93. Light and variable wind becoming east 11 to 16 mph in the morning. Winds could gust as high as 25 mph.

    High: 93 °F

    Smoke

  • Sunday Night

    Sunday Night: Areas of smoke before midnight. Partly cloudy, with a low around 64. East wind 6 to 16 mph becoming north after midnight. Winds could gust as high as 26 mph.

    Low: 64 °F

    Areas Smoke
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 96. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 24 mph.

    High: 96 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. Northeast wind 5 to 13 mph, with gusts as high as 24 mph.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 95. East wind 5 to 14 mph, with gusts as high as 25 mph.

    High: 95 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 58.

    Low: 58 °F

    T-storms
    Likely

Detailed Forecast

Tonight
Widespread smoke. Mostly clear, with a low around 65. North wind 6 to 11 mph, with gusts as high as 21 mph.
Sunday
Widespread smoke, mainly before 10am. Mostly sunny, with a high near 93. Light and variable wind becoming east 11 to 16 mph in the morning. Winds could gust as high as 25 mph.
Sunday Night
Areas of smoke before midnight. Partly cloudy, with a low around 64. East wind 6 to 16 mph becoming north after midnight. Winds could gust as high as 26 mph.
Monday
Sunny, with a high near 96. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 24 mph.
Monday Night
Partly cloudy, with a low around 65. Northeast wind 5 to 13 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 95. East wind 5 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 86.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 58.
Thursday
Showers and thunderstorms likely. Mostly cloudy, with a high near 74.
Thursday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 55.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 76.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 54.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Hot Springs SD
 43.42°N 103.48°W (Elev. 3553 ft)
9:36 pm MDT Aug 8, 2026
11pm MDT Aug 8, 2026-6pm MDT Aug 15, 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