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

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

54°F

12°C

Humidity 87%
Wind Speed N 3 mph
Barometer 30.27 in (1020.4 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 30 Aug 8:53 pm MDT
Extended Forecast for

Hot Springs SD

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 55. Northeast wind 5 to 10 mph becoming light and variable after midnight.

    Low: 55 °F

    Slight Chance
    T-storms then
    Patchy Fog

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon. Patchy fog before 10am. Otherwise, partly sunny, with a high near 75. Light and variable wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 75 °F

    Patchy Fog
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. Northeast wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 53 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 83. West wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 20 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. Northeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. Northwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after midnight. Partly cloudy, with a low around 52. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers before noon. Partly sunny, with a high near 68. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 68 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 55. Northeast wind 5 to 10 mph becoming light and variable after midnight.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Patchy fog before 10am. Otherwise, partly sunny, with a high near 75. Light and variable wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 53. Northeast wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Labor Day
Sunny, with a high near 83. West wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 57. Northeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 85. Northwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 52. North wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of showers before noon. Partly sunny, with a high near 68. Northeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hot Springs SD
 43.46°N 103.49°W (Elev. 3727 ft)
Last Update:
8:29 pm MDT Aug 30, 2025
Forecast Valid:
8pm MDT Aug 30, 2025-6pm MDT Sep 6, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation