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Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fair
66°F
19°C
| Humidity | 24% |
| Wind Speed | SW 16 G 32 mph |
| Barometer | 29.79 in (1002.5 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 29 Jun 7:53 pm MDT |
Extended Forecast for
5 Miles SSW Mount Rushmore SD
Tonight
Low: 50 °F
Mostly Clear
Tuesday
High: 77 °F
Sunny
Tuesday Night
Low: 53 °F
Slight Chance
T-storms then
Chance
ShowersWednesday
High: 76 °F
Mostly Sunny
then Chance
ShowersWednesday Night
Low: 55 °F
Partly Cloudy
Thursday
High: 79 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 56 °F
Partly Cloudy
Friday
High: 81 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 56 °F
Chance
T-storms
Detailed Forecast
Tonight
Mostly clear, with a low around 50. West wind 6 to 16 mph, with gusts as high as 40 mph.
Tuesday
Sunny, with a high near 77. West wind 6 to 9 mph, with gusts as high as 28 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly after midnight. Increasing clouds, with a low around 53. Southwest wind around 6 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 76. Northwest wind around 5 mph becoming light and variable in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 55. Light and variable wind. Winds could gust as high as 17 mph.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. West wind around 6 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 56.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81.
Friday Night
A chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 56.
Independence Day
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 75.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 56.
Monday
Mostly sunny, with a high near 80.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Mount Rushmore SD
43.83°N 103.52°W (Elev. 5817 ft)
43.83°N 103.52°W (Elev. 5817 ft)
6:48 pm MDT Jun 29, 2026
8pm MDT Jun 29, 2026-6pm MDT Jul 6, 2026
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