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Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fair
32°F
0°C
| Humidity | 41% |
| Wind Speed | NW 16 G 31 mph |
| Barometer | 29.82 in (1014.5 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 17 Jan 9:53 pm MST |
Extended Forecast for
Mount Rushmore SD
Tonight
Low: 27 °F
Partly Cloudy
and BlusterySunday
High: 32 °F⇓
Slight Chance
Snow Showers
and BreezySunday Night
Low: 10 °F
Partly Cloudy
M.L.King Day
High: 29 °F
Mostly Sunny
Monday Night
Low: 20 °F
Partly Cloudy
Tuesday
High: 40 °F
Mostly Sunny
Tuesday Night
Low: 21 °F
Mostly Cloudy
Wednesday
High: 27 °F
Mostly Sunny
Wednesday Night
Low: 15 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 27. Wind chill values as low as 17. Blustery, with a northwest wind 18 to 23 mph, with gusts as high as 46 mph.
Sunday
A 20 percent chance of snow showers after 11am. Partly sunny, with a temperature falling to around 19 by 5pm. Wind chill values as low as 6. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 48 mph.
Sunday Night
Partly cloudy, with a low around 10. Wind chill values as low as 2. Northwest wind 5 to 9 mph, with gusts as high as 24 mph.
M.L.King Day
Mostly sunny, with a high near 29. Wind chill values as low as 3. Northwest wind 7 to 11 mph, with gusts as high as 31 mph.
Monday Night
Partly cloudy, with a low around 20. West wind 3 to 6 mph. Winds could gust as high as 17 mph.
Tuesday
Mostly sunny, with a high near 40. West wind 8 to 10 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly cloudy, with a low around 21. Northwest wind around 8 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 27. Northwest wind 6 to 8 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
A chance of snow. Mostly cloudy, with a high near 22.
Friday Night
A chance of snow. Mostly cloudy, with a low around 2.
Saturday
A chance of snow. Partly sunny, with a high near 14.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mount Rushmore SD
43.87°N 103.46°W (Elev. 5000 ft)
43.87°N 103.46°W (Elev. 5000 ft)
9:46 pm MST Jan 17, 2026
10pm MST Jan 17, 2026-6pm MST Jan 24, 2026
Additional Resources
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Hourly Weather Forecast
