Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
A Few Clouds
20°F
-7°C
| Humidity | 36% |
| Wind Speed | NW 14 G 44 mph |
| Barometer | 30.00 in (1021.7 mb) |
| Dewpoint | -3°F (-19°C) |
| Visibility | 10.00 mi |
| Wind Chill | 7°F (-14°C) |
| Last update | 21 Jan 10:53 am MST |
Extended Forecast for
3 Miles SSE Custer County Airport SD
Today
High: 29 °F⇓
Sunny and
BlusteryTonight
Low: 9 °F
Partly Cloudy
Thursday
High: 23 °F
Partly Sunny
Thursday Night
Low: -9 °F
Chance Snow
Friday
High: 2 °F
Chance Snow
Friday Night
Low: -6 °F
Slight Chance
Snow then
Mostly ClearSaturday
High: 17 °F
Mostly Sunny
Saturday Night
Low: -1 °F
Partly Cloudy
Sunday
High: 20 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a temperature falling to around 20 by 5pm. Wind chill values as low as 9. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 40 mph.
Tonight
Partly cloudy, with a low around 9. Northwest wind 3 to 8 mph. Winds could gust as high as 24 mph.
Thursday
Partly sunny, with a high near 23. Wind chill values as low as 4. Northwest wind 5 to 8 mph, with gusts as high as 21 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -9. Northeast wind around 5 mph becoming calm in the evening.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 2. Calm wind becoming southeast 5 to 7 mph in the morning. Winds could gust 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 -6. Light and variable wind.
Saturday
Mostly sunny, with a high near 17. West wind 3 to 8 mph. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around -1. Light west wind.
Sunday
Mostly sunny, with a high near 20.
Sunday Night
Mostly clear, with a low around 6.
Monday
Sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 39.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Custer County Airport SD
43.69°N 103.6°W (Elev. 5400 ft)
43.69°N 103.6°W (Elev. 5400 ft)
10:42 am MST Jan 21, 2026
11am MST Jan 21, 2026-6pm MST Jan 27, 2026
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