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Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fair
25°F
-4°C
| Humidity | 53% |
| Wind Speed | NW 3 mph |
| Barometer | 29.99 in (1015.9 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 10.00 mi |
| Last update | 15 Feb 12:53 am MST |
Extended Forecast for
4 Miles WSW Mount Rushmore SD
Overnight
Low: 30 °F
Partly Cloudy
Sunday
High: 51 °F
Mostly Sunny
Sunday Night
Low: 29 °F
Mostly Clear
Washington's Birthday
High: 52 °F
Mostly Sunny
Monday Night
Low: 32 °F
Mostly Clear
Tuesday
High: 48 °F
Partly Sunny
and BreezyTuesday Night
Low: 23 °F
Breezy.
Chance Snow
then Mostly
ClearWednesday
High: 37 °F
Slight Chance
SnowWednesday Night
Low: 12 °F
Snow Likely
Detailed Forecast
Overnight
Partly cloudy, with a steady temperature around 30. Wind chill values as low as 20. Southwest wind 9 to 11 mph, with gusts as high as 16 mph.
Sunday
Mostly sunny, with a high near 51. West wind 9 to 14 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 29. West wind 9 to 11 mph, with gusts as high as 17 mph.
Washington's Birthday
Mostly sunny, with a high near 52. West wind 9 to 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 32. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 48. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 41 mph.
Tuesday Night
A 50 percent chance of snow before 11pm. Partly cloudy, with a low around 23. Breezy, with a west wind 22 to 28 mph, with gusts as high as 38 mph.
Wednesday
A slight chance of snow after 11am. Increasing clouds, with a high near 37. West wind 8 to 16 mph becoming east in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 12.
Thursday
Snow likely. Mostly cloudy, with a high near 19.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 5.
Friday
A chance of snow. Mostly sunny, with a high near 25.
Friday Night
A slight chance of snow. Mostly clear, with a low around 11.
Saturday
A slight chance of snow. Sunny, with a high near 28.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
11:31 pm MST Feb 14, 2026
1am MST Feb 15, 2026-6pm MST Feb 21, 2026
Additional Resources
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