Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
A Few Clouds
16°F
-9°C
| Humidity | 80% |
| Wind Speed | W 9 G 22 mph |
| Barometer | 29.91 in (1017.5 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 5°F (-15°C) |
| Last update | 21 Jan 12:53 am MST |
Extended Forecast for
10 Miles W Custer County Airport SD
Overnight
Low: 14 °F
Partly Cloudy
and BreezyWednesday
High: 24 °F
Sunny and
BlusteryWednesday Night
Low: 7 °F
Mostly Clear
Thursday
High: 19 °F
Mostly Sunny
Thursday Night
Low: -7 °F
Chance Snow
Friday
High: 2 °F
Chance Snow
Friday Night
Low: -7 °F
Slight Chance
Snow then
Partly CloudySaturday
High: 13 °F
Mostly Sunny
Saturday Night
Low: -2 °F
Slight Chance
Snow
Detailed Forecast
Overnight
Partly cloudy, with a low around 14. Wind chill values as low as -3. Breezy, with a light west wind increasing to 18 to 23 mph. Winds could gust as high as 34 mph.
Wednesday
Sunny, with a high near 24. Wind chill values as low as -1. Blustery, with a northwest wind 24 to 29 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 45 mph.
Wednesday Night
Mostly clear, with a low around 7. Wind chill values as low as -5. Northwest wind 11 to 14 mph, with gusts as high as 31 mph.
Thursday
Mostly sunny, with a high near 19. Wind chill values as low as -5. Northwest wind 9 to 14 mph, with gusts as high as 26 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -7. North wind around 6 mph becoming south after midnight. Winds could gust as high as 15 mph. Little or no snow accumulation expected.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 2. South wind 6 to 9 mph, with gusts as high as 17 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -7. Southwest wind around 6 mph becoming northwest after midnight.
Saturday
Mostly sunny, with a high near 13. West wind 7 to 10 mph, with gusts as high as 22 mph.
Saturday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around -2.
Sunday
Mostly sunny, with a high near 16.
Sunday Night
Mostly clear, with a low around 4.
Monday
Sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 34.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
10 Miles W Custer County Airport SD
43.75°N 103.81°W (Elev. 6001 ft)
43.75°N 103.81°W (Elev. 6001 ft)
1:46 am MST Jan 21, 2026
1am MST Jan 21, 2026-6pm MST Jan 27, 2026
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