Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Mostly Cloudy
17°F
-8°C
| Humidity | 74% |
| Wind Speed | W 16 G 26 mph |
| Barometer | 29.94 in (1017.5 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 2°F (-17°C) |
| Last update | 20 Jan 11:53 pm MST |
Extended Forecast for
2 Miles SW Custer State Park SD
Tonight
Low: 19 °F⇑
Mostly Clear
Wednesday
High: 29 °F⇓
Sunny and
Blustery then
SunnyWednesday Night
Low: 12 °F
Partly Cloudy
Thursday
High: 23 °F
Mostly Sunny
Thursday Night
Low: -5 °F
Slight Chance
SnowFriday
High: 7 °F
Chance Snow
Friday Night
Low: -2 °F
Mostly Cloudy
Saturday
High: 18 °F
Mostly Sunny
Saturday Night
Low: 2 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a temperature rising to around 24 by 5am. Wind chill values as low as 7. West wind 11 to 16 mph, with gusts as high as 33 mph.
Wednesday
Sunny, with a temperature rising to near 29 by 11am, then falling to around 22 during the remainder of the day. Wind chill values as low as 12. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 12. Wind chill values as low as 5. Northwest wind around 7 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 23. Wind chill values as low as 5. North wind 5 to 7 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around -5. East wind around 6 mph, with gusts as high as 16 mph.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 7. Southeast wind around 6 mph, with gusts as high as 16 mph.
Friday Night
Mostly cloudy, with a low around -2. West wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 18. West wind 5 to 7 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 2.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 10.
Monday
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 44.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SW Custer State Park SD
43.7°N 103.45°W (Elev. 5056 ft)
43.7°N 103.45°W (Elev. 5056 ft)
9:11 pm MST Jan 20, 2026
11pm MST Jan 20, 2026-6pm MST Jan 27, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
