Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

79°F

26°C

Humidity	38%
Wind Speed	NE 8 mph
Barometer	30.07 in (1010.7 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	28 Aug 5:53 pm MDT

More Information:

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

Detailed forecast for

Southern Black Hills

Tonight

Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Northwest winds 5 to 10 mph. Gusts up to 25 mph this evening. Chance of rain 20 percent.

Saturday

Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. West winds 10 to 15 mph. Gusts up to 20 mph, increasing to 30 mph in the afternoon. Chance of rain 20 percent.

Saturday Night

Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent.

Sunday

Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. West winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 20 percent.

Sunday Night

Partly cloudy. Lows in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming northeast 5 to 10 mph with gusts up to 20 mph after midnight.

Monday

Mostly sunny. Highs in the lower 80s.

Monday Night

A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows around 60. Chance of rain 20 percent.

Tuesday

Partly cloudy. Highs in the mid 80s.

Tuesday Night

Mostly clear. Lows in the lower 60s.

Wednesday

Mostly sunny. Highs in the upper 80s.

Wednesday Night

Partly cloudy. A slight chance of showers in the evening. Lows in the lower 60s. Chance of rain 20 percent.