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December 17-18, 2025 Historically High Winds

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

16°F

-9°C

Humidity	24%
Wind Speed	N 5 mph
Barometer	30.28 in (1033.3 mb)
Dewpoint	-15°F (-26°C)
Visibility	10.00 mi
Wind Chill	8°F (-13°C)
Last update	29 Dec 3:53 am MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

11 Miles W Custer County Airport SD

Today
High: 34 °F
Sunny
Tonight
Low: 24 °F⇑
Mostly Clear
Tuesday
High: 41 °F
Decreasing
Clouds
Tuesday Night
Low: 26 °F
Mostly Clear
Wednesday
High: 48 °F
Sunny
Wednesday Night
Low: 30 °F
Mostly Clear
New Year's Day
High: 48 °F
Partly Sunny
Thursday Night
Low: 31 °F
Mostly Cloudy
Friday
High: 46 °F
Partly Sunny

Detailed Forecast

Today

Sunny, with a high near 34. Wind chill values as low as 7. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.

Tonight

Mostly clear, with a temperature falling to near 24 by midnight, then rising to around 29 during the remainder of the night. Wind chill values as low as 16. Northwest wind around 8 mph, with gusts as high as 18 mph.

Tuesday

Mostly cloudy, then gradually becoming sunny, with a high near 41. Wind chill values as low as 19. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.

Tuesday Night

Mostly clear, with a low around 26. Northwest wind 6 to 8 mph, with gusts as high as 16 mph.

Wednesday

Sunny, with a high near 48. Northwest wind 7 to 10 mph, with gusts as high as 22 mph.

Wednesday Night

Mostly clear, with a low around 30. Northwest wind around 6 mph.

New Year's Day

Partly sunny, with a high near 48. West wind around 6 mph.

Thursday Night

Mostly cloudy, with a low around 31. Calm wind becoming northwest around 6 mph after midnight.

Friday

Partly sunny, with a high near 46.