National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Custer, Custer County Airport (KCUT)

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

A Few Clouds

64°F

18°C

Humidity 73%
Wind Speed NE 10 mph
Barometer 30.05 in (1012.1 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 1 Sep 6:53 pm MDT
Extended Forecast for

5 Miles W Hot Springs SD

  • Tonight

    Tonight: Mostly clear, with a low around 59. East wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. West wind 5 to 10 mph becoming southwest 12 to 17 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Mostly clear, with a low around 64. Southwest wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 26 mph.

    Low: 64 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92. Southwest wind 8 to 13 mph, with gusts as high as 26 mph.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65. Southwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 95. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 59. East wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.
Wednesday
Sunny, with a high near 92. West wind 5 to 10 mph becoming southwest 12 to 17 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly clear, with a low around 64. Southwest wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 26 mph.
Thursday
Sunny, with a high near 92. Southwest wind 8 to 13 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 65. Southwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 95. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 66.
Saturday
Sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 86.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Labor Day
A chance of showers and thunderstorms. Partly sunny, with a high near 87.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Hot Springs SD
 43.43°N 103.57°W (Elev. 3993 ft)
Last Update:
6:41 pm MDT Sep 1, 2026
Forecast Valid:
7pm MDT Sep 1, 2026-6pm MDT Sep 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation