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Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Overcast
40°F
4°C
| Humidity | 68% |
| Wind Speed | NW 3 mph |
| Barometer | 29.71 in (1005.7 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 2 Jan 8:53 am MST |
Extended Forecast for
4 Miles WSW Mount Rushmore SD
Today

High: 42 °F
Mostly Cloudy
Tonight

Low: 35 °F
Decreasing
CloudsSaturday

High: 49 °F
Mostly Sunny
Saturday Night
Low: 38 °F⇑
Mostly Cloudy
then Mostly
Cloudy and
BreezySunday
High: 51 °F
Mostly Sunny
and Breezy
then SunnySunday Night

Low: 34 °F
Partly Cloudy
and BreezyMonday

High: 47 °F
Mostly Sunny
Monday Night

Low: 29 °F
Partly Cloudy
Tuesday

High: 40 °F
Sunny
Detailed Forecast
Today
Mostly cloudy, with a high near 42. Northwest wind around 7 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 35. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 49. West wind 5 to 8 mph becoming light and variable. Winds could gust as high as 16 mph.
Saturday Night
Mostly cloudy, with a temperature rising to around 43 by 5am. Breezy, with a southwest wind 10 to 15 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 41 mph.
Sunday
Sunny, with a high near 51. Breezy, with a west wind 20 to 25 mph decreasing to 13 to 18 mph in the morning. Winds could gust as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 34. Breezy, with a west wind 16 to 21 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 47. West wind 9 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 29. West wind 10 to 14 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 40.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 34.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles WSW Mount Rushmore SD
43.87°N 103.52°W (Elev. 6148 ft)
43.87°N 103.52°W (Elev. 6148 ft)
9:22 am MST Jan 2, 2026
9am MST Jan 2, 2026-6pm MST Jan 8, 2026


