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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

38°F

3°C

Humidity	70%
Wind Speed	W 9 G 18 mph
Barometer	29.66 in (1002.5 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	27 Dec 12:53 am MST

More Information:

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

Extended Forecast for

5 Miles ESE Rochford SD

Overnight
Low: 32 °F
Mostly Clear
Saturday
High: 44 °F
Sunny then
Slight Chance
Snow
Saturday Night
Low: 5 °F
Chance Snow
Sunday
High: 15 °F
Sunny
Sunday Night
Low: 10 °F
Mostly Clear
Monday
High: 35 °F
Sunny
Monday Night
Low: 22 °F
Increasing
Clouds
Tuesday
High: 41 °F
Partly Sunny
Tuesday Night
Low: 25 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 32. West wind 5 to 7 mph, with gusts as high as 24 mph.

Saturday

A 20 percent chance of snow after 2pm. Mostly sunny, with a high near 44. West wind 6 to 8 mph, with gusts as high as 22 mph.

Saturday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 5. Wind chill values as low as -6. Northwest wind 7 to 9 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

Sunday

Sunny, with a high near 15. Wind chill values as low as -8. Northwest wind 8 to 10 mph, with gusts as high as 34 mph.

Sunday Night

Mostly clear, with a steady temperature around 10. Northwest wind 3 to 7 mph. Winds could gust as high as 29 mph.

Monday

Sunny, with a high near 35. West wind 3 to 6 mph. Winds could gust as high as 20 mph.

Monday Night

Increasing clouds, with a low around 22. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 22 mph.

Tuesday

Partly sunny, with a high near 41. West wind around 6 mph, with gusts as high as 24 mph.

Tuesday Night

Mostly cloudy, with a low around 25.