Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

65°F

18°C

Humidity 24%
Wind Speed SW 10 mph
Barometer 30.20 in (1019.0 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 17 Oct 11:53 am MDT
Detailed forecast for

Southern Black Hills

This Afternoon
Sunny. Not as cool with highs in the upper 60s. West winds 10 to 15 mph with gusts up to 30 mph.
Tonight
Mostly clear. Lows in the upper 40s. Northwest winds 5 to 10 mph with gusts up to 25 mph.
Sunday
Sunny. Highs in the mid 60s. Northeast winds 5 to 10 mph with gusts up to 25 mph.
Sunday Night
Clear. Lows in the lower 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Monday
Sunny. Highs in the upper 50s. East winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Monday Night
Clear. Lows in the mid 40s.
Tuesday
Sunny. Highs in the upper 60s.
Tuesday Night
Clear. Lows in the upper 40s.
Wednesday
Sunny. Highs in the mid 60s.
Wednesday Night
Mostly clear. Lows around 50.
Thursday
Mostly sunny. Highs in the lower 70s.
Thursday Night
Partly cloudy. A slight chance of rain after midnight. Lows in the mid 50s. Chance of rain 20 percent.
Friday
Partly cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.



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1232 PM MDT Sat Oct 17 2026
 
 

Additional Resources

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