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Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
A Few Clouds
31°F
-1°C
| Humidity | 64% |
| Wind Speed | NW 15 G 37 mph |
| Barometer | 29.91 in (1016.3 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 20°F (-7°C) |
| Last update | 18 Jan 5:53 am MST |
Extended Forecast for
3 Miles SSE Custer County Airport SD
Today
High: 32 °F⇓
Slight Chance
Snow and
BreezyTonight
Low: 6 °F
Partly Cloudy
M.L.King Day
High: 28 °F
Mostly Sunny
Monday Night
Low: 16 °F
Partly Cloudy
Tuesday
High: 37 °F
Mostly Sunny
Tuesday Night
Low: 18 °F
Partly Cloudy
Wednesday
High: 28 °F
Mostly Sunny
Wednesday Night
Low: 13 °F
Partly Cloudy
Thursday
High: 41 °F
Mostly Sunny
Detailed Forecast
Today
A slight chance of snow between 7am and 3pm. Mostly sunny, with a temperature falling to around 19 by 5pm. Wind chill values as low as 6. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 6. Wind chill values as low as -2. North wind 5 to 10 mph becoming west in the evening. Winds could gust as high as 18 mph.
M.L.King Day
Mostly sunny, with a high near 28. Wind chill values as low as -1. Northwest wind 7 to 14 mph, with gusts as high as 33 mph.
Monday Night
Partly cloudy, with a low around 16. West wind 5 to 7 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 37. West wind 8 to 15 mph, with gusts as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 18. Northwest wind 9 to 13 mph, with gusts as high as 31 mph.
Wednesday
Mostly sunny, with a high near 28. Northwest wind 9 to 14 mph, with gusts as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 13. West wind 3 to 6 mph. Winds could gust as high as 17 mph.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
A chance of snow. Mostly cloudy, with a high near 21.
Friday Night
A chance of snow. Mostly cloudy, with a low around -1.
Saturday
A chance of snow. Mostly cloudy, with a high near 12.
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)
6:16 am MST Jan 18, 2026
6am MST Jan 18, 2026-6pm MST Jan 24, 2026
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