Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

42°F

6°C

Humidity 30%
Wind Speed Calm
Barometer 29.82 in (1008.0 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 1 Jan 4:53 pm MST
Detailed forecast for

Southern Black Hills

Late This Afternoon
Mostly cloudy. Highs in the lower 50s. North winds around 5 mph.
Tonight
Mostly cloudy. Lows in the lower 30s. Northeast winds around 5 mph, becoming west after midnight.
Friday
Cloudy. A slight chance of rain in the morning. Highs in the upper 40s. Northwest winds 5 to 10 mph. Chance of rain 20 percent.
Friday Night
Partly cloudy in the evening, then clearing. Lows in the lower 30s. Northwest winds 5 to 10 mph.
Saturday
Partly cloudy in the morning, then clearing. Highs around 50. West winds 5 to 10 mph.
Saturday Night
Partly cloudy. Lows in the mid 30s. Southwest winds 10 to 15 mph. Gusts up to 30 mph after midnight.
Sunday
Partly cloudy in the morning, then clearing. Highs in the mid 50s.
Sunday Night
Partly cloudy. Lows in the upper 30s.
Monday
Partly cloudy. Highs in the mid 50s.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Lows around 30.
Tuesday
Mostly sunny. Highs in the mid 40s.
Tuesday Night
Mostly clear. Lows in the upper 20s.
Wednesday
Mostly sunny. Highs in the upper 40s.
Wednesday Night
Partly cloudy. Lows in the upper 20s.
Thursday
Partly cloudy. A slight chance of snow in the afternoon. Highs around 40. Chance of snow 20 percent.



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337 PM MST Thu Jan 1 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database