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Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fair
1°F
-17°C
| Humidity | 29% |
| Wind Speed | N 10 G 18 mph |
| Barometer | 29.97 in (1024.4 mb) |
| Dewpoint | -24°F (-31°C) |
| Visibility | 10.00 mi |
| Wind Chill | -15°F (-26°C) |
| Last update | 17 Jan 3:53 am MST |
Extended Forecast for
4 Miles SW Mount Rushmore SD
Overnight
Low: -3 °F
Chance
Flurries and
Patchy
Blowing SnowSaturday
High: 27 °F
Sunny
Saturday Night
Low: 17 °F
Mostly Clear
and WindySunday
High: 27 °F⇓
Slight Chance
Snow and
BlusterySunday Night
Low: 7 °F
Partly Cloudy
M.L.King Day
High: 24 °F
Mostly Sunny
Monday Night
Low: 16 °F
Partly Cloudy
Tuesday
High: 39 °F
Mostly Sunny
Tuesday Night
Low: 15 °F
Slight Chance
Snow
Detailed Forecast
Overnight
A chance of flurries. Patchy blowing snow. Mostly clear, with a low around -3. Wind chill values as low as -27. Blustery, with a northwest wind around 20 mph, with gusts as high as 41 mph.
Saturday
Sunny, with a high near 27. Wind chill values as low as -26. Northwest wind 8 to 17 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 17. Wind chill values as low as 8. Windy, with a northwest wind 14 to 19 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 47 mph.
Sunday
A 20 percent chance of snow. Mostly sunny, with a temperature falling to around 15 by 5pm. Wind chill values as low as zero. Blustery, with a northwest wind 24 to 29 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 49 mph.
Sunday Night
Partly cloudy, with a low around 7. Northwest wind 9 to 14 mph, with gusts as high as 26 mph.
M.L.King Day
Mostly sunny, with a high near 24. Northwest wind 8 to 11 mph, with gusts as high as 32 mph.
Monday Night
Partly cloudy, with a low around 16. West wind 9 to 13 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 39. West wind 13 to 15 mph, with gusts as high as 36 mph.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 15.
Wednesday
A slight chance of snow after 11am. Partly sunny, with a high near 24.
Wednesday Night
Partly cloudy, with a low around 6.
Thursday
Mostly sunny, with a high near 26.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 7.
Friday
A chance of snow. Partly sunny, with a high near 18.
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)
3:32 am MST Jan 17, 2026
4am MST Jan 17, 2026-6pm MST Jan 23, 2026
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