Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fair
18°F
-8°C
| Humidity | 35% |
| Wind Speed | N 9 G 17 mph |
| Barometer | 30.17 in (1028.6 mb) |
| Dewpoint | -5°F (-21°C) |
| Visibility | 10.00 mi |
| Wind Chill | 7°F (-14°C) |
| Last update | 15 Mar 4:53 pm MDT |
Extended Forecast for
4 Miles SW Mount Rushmore SD
Tonight
Low: 3 °F
Mostly Clear
Monday
High: 32 °F
Mostly Sunny
Monday Night
Low: 24 °F⇑
Chance Snow
then Chance
Rain/SnowTuesday
High: 56 °F
Mostly Sunny
Tuesday Night
Low: 39 °F
Partly Cloudy
Wednesday
High: 64 °F
Mostly Sunny
Wednesday Night
Low: 42 °F
Partly Cloudy
Thursday
High: 68 °F
Sunny
Thursday Night
Low: 46 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 3. Wind chill values as low as -6. Northwest wind 7 to 10 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 32. Wind chill values as low as -3. West wind 3 to 7 mph. Winds could gust as high as 16 mph.
Monday Night
A chance of snow before 1am, then a chance of rain and snow between 1am and 4am, then a chance of rain after 4am. Mostly cloudy, with a temperature falling to near 24 by 8pm, then rising to around 36 during the remainder of the night. Light west wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 56. Northwest wind 10 to 15 mph, with gusts as high as 38 mph.
Tuesday Night
Partly cloudy, with a low around 39. Northwest wind 10 to 15 mph, with gusts as high as 36 mph.
Wednesday
Mostly sunny, with a high near 64. West wind around 11 mph, with gusts as high as 31 mph.
Wednesday Night
Partly cloudy, with a low around 42. West wind 9 to 11 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 68. West wind 7 to 10 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 44.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 54.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SW Mount Rushmore SD
43.85°N 103.52°W (Elev. 6109 ft)
43.85°N 103.52°W (Elev. 6109 ft)
2:07 pm MDT Mar 15, 2026
5pm MDT Mar 15, 2026-6pm MDT Mar 22, 2026
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