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December 17-18, 2025 Historically High Winds

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73° N Lon: 103.62° W Elev: 5600 ft.

Partly Cloudy

42°F

6°C

Humidity	58%
Wind Speed	W 10 G 24 mph
Barometer	29.69 in (1003.0 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	26 Dec 10:53 pm MST

More Information:

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

Detailed forecast for

Central Black Hills

Rest Of Tonight

Mostly clear. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 30 mph.

Saturday

Mostly sunny in the morning, then partly cloudy with a slight chance of snow in the afternoon. Highs in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 20 percent.

Saturday Night

Mostly cloudy with a 50 percent chance of snow. Snow accumulation up to 1 inch possible. Much cooler with lows 5 to 10 above. Northwest winds 10 to 15 mph with gusts up to 30 mph. Wind chill values around 5 below after midnight.

Sunday

Partly cloudy in the morning, then clearing. Much cooler with highs 15 to 20. Northwest winds 10 to 15 mph with gusts up to 40 mph. Wind chill values around 10 below.

Sunday Night

Clear. Near steady temperature around 10. Northwest winds 10 to 15 mph with gusts up to 30 mph. Wind chill values around 5 below.

Monday

Sunny. Not as cool with highs in the mid 30s.

Monday Night

Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 20s.

Tuesday

Becoming partly cloudy. Highs in the lower 40s.

Tuesday Night

Partly cloudy. Lows in the mid 20s.

Wednesday

Partly cloudy. A slight chance of snow in the afternoon. Highs in the lower 40s. Temperature falling into the lower 30s in the afternoon. Chance of snow 20 percent.

Wednesday Night

Partly cloudy. A slight chance of snow in the evening. Lows 15 to 20. Chance of snow 20 percent.

New Years Day

Partly cloudy. Highs in the mid 30s.

Thursday Night

Partly cloudy. Lows in the lower 20s.

Friday

Partly cloudy. Highs in the lower 40s.