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Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

46°F

8°C

Humidity 46%
Wind Speed NW 8 mph
Barometer 30.09 in (1019.0 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 12 Nov 7:53 pm MST
Extended Forecast for

Hot Springs SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Light northwest wind.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 70. West wind 5 to 13 mph, with gusts as high as 25 mph.

    High: 70 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. West wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 75. Breezy, with a west wind 13 to 20 mph, with gusts as high as 34 mph.

    High: 75 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. West wind 7 to 14 mph, with gusts as high as 29 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. West wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 21 mph.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. Light north wind.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. Light northwest wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 70. West wind 5 to 13 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 44. West wind 6 to 9 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 75. Breezy, with a west wind 13 to 20 mph, with gusts as high as 34 mph.
Friday Night
Partly cloudy, with a low around 40. West wind 7 to 14 mph, with gusts as high as 29 mph.
Saturday
Mostly sunny, with a high near 61. West wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Mostly clear, with a low around 34. Light north wind.
Sunday
Mostly sunny, with a high near 60. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 35.
Monday
A chance of rain. Mostly cloudy, with a high near 48.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Tuesday
A slight chance of rain and snow. Mostly cloudy, with a high near 46.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hot Springs SD
 43.44°N 103.48°W (Elev. 3599 ft)
Last Update:
6:16 pm MST Nov 12, 2025
Forecast Valid:
8pm MST Nov 12, 2025-6pm MST Nov 19, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation