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

67°F

19°C

Humidity 39%
Wind Speed Calm
Barometer 30.30 in (1018.8 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 7 Aug 8:53 am MDT
Extended Forecast for

2 Miles S Hill City SD

  • Today

    Today: Areas of smoke before noon. Sunny, with a high near 83. Calm wind becoming southeast around 6 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 83 °F

    Areas Smoke
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. Southeast wind around 6 mph becoming calm  in the evening. Winds could gust as high as 22 mph.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Widespread smoke after noon. Sunny, with a high near 93. Light and variable wind. Winds could gust as high as 18 mph.

    High: 93 °F

    Sunny then
    Smoke

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62. Calm wind. Winds could gust as high as 17 mph.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 89. Calm wind becoming east around 6 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. East wind around 5 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Areas of smoke before noon. Sunny, with a high near 83. Calm wind becoming southeast around 6 mph in the afternoon. Winds could gust as high as 22 mph.
Tonight
Mostly clear, with a low around 62. Southeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Saturday
Widespread smoke after noon. Sunny, with a high near 93. Light and variable wind. Winds could gust as high as 18 mph.
Saturday Night
Mostly clear, with a low around 62. Calm wind. Winds could gust as high as 17 mph.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. Calm wind becoming east around 6 mph in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 60. East wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Tuesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 78.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 51.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Hill City SD
 43.91°N 103.58°W (Elev. 5200 ft)
7:26 am MDT Aug 7, 2026
9am MDT Aug 7, 2026-6pm MDT Aug 13, 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