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Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fair
25°F
-4°C
| Humidity | 46% |
| Wind Speed | NW 16 G 31 mph |
| Barometer | 30.04 in (1023.6 mb) |
| Dewpoint | 7°F (-14°C) |
| Visibility | 10.00 mi |
| Wind Chill | 12°F (-11°C) |
| Last update | 19 Jan 11:53 am MST |
Extended Forecast for
2 Miles SW Custer State Park SD
M.L.King Day
High: 31 °F
Partly Sunny
Tonight
Low: 19 °F
Mostly Cloudy
Tuesday
High: 40 °F
Slight Chance
SnowTuesday Night
Low: 25 °F
Mostly Clear
Wednesday
High: 29 °F⇓
Sunny
Wednesday Night
Low: 15 °F
Mostly Clear
Thursday
High: 30 °F
Mostly Sunny
Thursday Night
Low: 2 °F
Slight Chance
SnowFriday
High: 16 °F
Slight Chance
Snow
Detailed Forecast
M.L.King Day
Partly sunny, with a high near 31. Wind chill values as low as 18. Northwest wind 10 to 14 mph, with gusts as high as 32 mph.
Tonight
Mostly cloudy, with a low around 19. West wind 5 to 7 mph, with gusts as high as 16 mph.
Tuesday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 40. Wind chill values as low as 15. Northwest wind 9 to 18 mph, with gusts as high as 38 mph.
Tuesday Night
Mostly clear, with a steady temperature around 25. Wind chill values as low as 12. West wind 11 to 14 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a temperature rising to near 29 by 9am, then falling to around 19 during the remainder of the day. Northwest wind 10 to 17 mph, with gusts as high as 39 mph.
Wednesday Night
Mostly clear, with a low around 15. West wind 6 to 8 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 30. Northwest wind around 7 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 2. Northeast wind around 6 mph.
Friday
A slight chance of snow. Partly sunny, with a high near 16.
Friday Night
Partly cloudy, with a low around 5.
Saturday
Mostly sunny, with a high near 28.
Saturday Night
Mostly clear, with a low around 14.
Sunday
Mostly sunny, with a high near 40.
Additional Forecasts and Information
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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)
11:32 am MST Jan 19, 2026
12pm MST Jan 19, 2026-6pm MST Jan 25, 2026
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