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Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fair
15°F
-9°C
| Humidity | 35% |
| Wind Speed | N 7 mph |
| Barometer | 30.11 in (1027.1 mb) |
| Dewpoint | -8°F (-22°C) |
| Visibility | 10.00 mi |
| Wind Chill | 5°F (-15°C) |
| Last update | 17 Jan 10:53 am MST |
Extended Forecast for
10 Miles W Custer County Airport SD
Today
High: 22 °F
Sunny
Tonight
Low: 18 °F⇑
Partly Cloudy
and WindySunday
High: 27 °F⇓
Slight Chance
Snow and
Windy then
Mostly Sunny
and BlusterySunday Night
Low: 8 °F
Partly Cloudy
M.L.King Day
High: 24 °F
Mostly Sunny
Monday Night
Low: 16 °F
Partly Cloudy
Tuesday
High: 39 °F
Mostly Sunny
Tuesday Night
Low: 15 °F
Slight Chance
SnowWednesday
High: 23 °F
Slight Chance
Snow
Detailed Forecast
Today
Sunny, with a high near 22. Wind chill values as low as 2. Northwest wind 9 to 13 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a temperature rising to around 29 by midnight. Wind chill values as low as 5. Windy, with a northwest wind 15 to 20 mph increasing to 28 to 33 mph after midnight. Winds could gust as high as 47 mph.
Sunday
A 20 percent chance of snow before 11am. Mostly sunny, with a temperature falling to around 17 by 5pm. Wind chill values as low as 1. Windy, with a northwest wind 28 to 33 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 49 mph.
Sunday Night
Partly cloudy, with a low around 8. Wind chill values as low as -8. Northwest wind 13 to 17 mph, with gusts as high as 30 mph.
M.L.King Day
Mostly sunny, with a high near 24. Northwest wind 14 to 18 mph, with gusts as high as 36 mph.
Monday Night
Partly cloudy, with a low around 16. West wind 8 to 10 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 39. West wind 14 to 18 mph, with gusts as high as 37 mph.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 15. Northwest wind 14 to 17 mph, with gusts as high as 32 mph.
Wednesday
A slight chance of snow. Partly sunny, with a high near 23.
Wednesday Night
Partly cloudy, with a low around 6.
Thursday
Mostly sunny, with a high near 25.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 7.
Friday
A chance of snow. Partly sunny, with a high near 20.
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)
10:21 am MST Jan 17, 2026
11am MST Jan 17, 2026-6pm MST Jan 23, 2026
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