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.

Mostly Cloudy

75°F

24°C

Humidity 40%
Wind Speed Vrbl 7 mph
Barometer 30.15 in (1014.7 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 19 Aug 2:53 pm MDT
Extended Forecast for

6 Miles NW Custer SD

  • Tonight

    Tonight: Mostly clear, with a low around 53. Light and variable wind. Winds could gust as high as 16 mph.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy smoke between 1am and 3am. Mostly clear, with a low around 56. North wind around 5 mph becoming calm in the evening. Winds could gust as high as 16 mph.

    Low: 56 °F

    Mostly Clear
    then Patchy
    Smoke

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. Calm wind becoming southeast around 5 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. Northeast wind 3 to 6 mph. Winds could gust as high as 18 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 76. Light and variable wind becoming southeast 5 to 8 mph in the morning. Winds could gust as high as 23 mph.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 53. Light and variable wind. Winds could gust as high as 16 mph.
Thursday
Sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Patchy smoke between 1am and 3am. Mostly clear, with a low around 56. North wind around 5 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. Calm wind becoming southeast around 5 mph in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly clear, with a low around 56. Northeast wind 3 to 6 mph. Winds could gust as high as 18 mph.
Saturday
Mostly sunny, with a high near 76. Light and variable wind becoming southeast 5 to 8 mph in the morning. Winds could gust as high as 23 mph.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Sunday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
Monday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 55.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.
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Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Custer SD
 43.82°N 103.7°W (Elev. 6001 ft)
Last Update:
2:52 pm MDT Aug 19, 2026
Forecast Valid:
3pm MDT Aug 19, 2026-6pm MDT Aug 26, 2026
 
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Additional Resources

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Chance of Precipitation