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Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fair
30°F
-1°C
| Humidity | 51% |
| Wind Speed | NW 17 G 33 mph |
| Barometer | 29.87 in (1015.7 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 20 Jan 12:53 pm MST |
Extended Forecast for
4 Miles WSW Mount Rushmore SD
This Afternoon
High: 30 °F
Mostly Sunny
and BlusteryTonight
Low: 13 °F
Mostly Clear
and BlusteryWednesday
High: 22 °F
Sunny and
Blustery then
SunnyWednesday Night
Low: 12 °F
Partly Cloudy
Thursday
High: 18 °F
Mostly Sunny
Thursday Night
Low: -5 °F
Slight Chance
SnowFriday
High: 7 °F
Slight Chance
SnowFriday Night
Low: -3 °F
Slight Chance
SnowSaturday
High: 18 °F
Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 30. Wind chill values as low as 3. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 38 mph.
Tonight
Mostly clear, with a low around 13. Wind chill values as low as -5. Blustery, with a west wind 22 to 24 mph, with gusts as high as 39 mph.
Wednesday
Sunny, with a high near 22. Wind chill values as low as -2. Blustery, with a northwest wind 23 to 28 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 43 mph.
Wednesday Night
Partly cloudy, with a steady temperature around 12. Wind chill values as low as -4. West wind around 14 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 18. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around -5. North wind around 8 mph becoming south after midnight. Winds could gust as high as 15 mph.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 7. South wind around 7 mph, with gusts as high as 17 mph.
Friday Night
A slight chance of snow. Partly cloudy, with a low around -3. West wind around 9 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 18.
Saturday Night
Mostly clear, with a low around 6.
Sunday
Sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 38.
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)
1:06 pm MST Jan 20, 2026
1pm MST Jan 20, 2026-6pm MST Jan 26, 2026
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