Current conditions at

Custer, Custer County Airport (KCUT)

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

Partly Cloudy

64°F

18°C

Humidity 30%
Wind Speed W 5 mph
Barometer 29.80 in (1002.5 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 28 Jun 8:53 pm MDT
Extended Forecast for

4 Miles WSW Mount Rushmore SD

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 51. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Chance
    T-storms

  • Monday

    Monday: Sunny, with a high near 67. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 67 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 49. West wind 8 to 18 mph, with gusts as high as 43 mph.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. West wind 6 to 9 mph, with gusts as high as 26 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 51. West wind around 5 mph becoming light and variable. Winds could gust as high as 20 mph.

    Low: 51 °F

    Partly Cloudy
    then Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 74. Northwest wind around 6 mph becoming southeast in the morning. Winds could gust as high as 23 mph.

    High: 74 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 67. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 43 mph.
Monday Night
Mostly clear, with a low around 49. West wind 8 to 18 mph, with gusts as high as 43 mph.
Tuesday
Sunny, with a high near 75. West wind 6 to 9 mph, with gusts as high as 26 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 51. West wind around 5 mph becoming light and variable. Winds could gust as high as 20 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. Northwest wind around 6 mph becoming southeast in the morning. Winds could gust as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 54.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Independence Day
A chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Saturday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 51.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Mount Rushmore SD
 43.85°N 103.52°W (Elev. 6109 ft)
9:47 pm MDT Jun 28, 2026
9pm MDT Jun 28, 2026-6pm MDT Jul 5, 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