Monsoon and Tropical Activity Expected to Produce Heavy Rain Across the Southwest and Southern Plains

Monsoon activity will generate localized to considerable flash flooding this weekend from the Southwest into the Southern Plains. Potential Tropical Cyclone Four is expected to produce tropical storm conditions, heavy rain, and rough surf in southern Texas as it approaches northeast Mexico. Heat is expected to peak in California this weekend with temperatures reaching the 100s. Read More >

En Español

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

57°F

14°C

Humidity	67%
Wind Speed	NE 7 mph
Barometer	30.24 in (1018.3 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	19 Aug 10:53 pm MDT

More Information:

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

Extended Forecast for

11 Miles WNW Custer SD

Tonight

Mostly Clear
Low: 42 °F
Saturday

Sunny
High: 68 °F
Saturday
Night

Mostly Clear
Low: 48 °F
Sunday

Sunny
High: 76 °F
Sunday
Night

Mostly Clear
Low: 54 °F
Monday

Sunny then
Slight Chance
T-storms
High: 76 °F
Monday
Night

Partly Cloudy
Low: 53 °F
Tuesday

Mostly Sunny
then Chance
T-storms
High: 74 °F
Tuesday
Night

Chance
T-storms then
Partly Cloudy
Low: 51 °F

Detailed Forecast

Tonight

Mostly clear, with a low around 42. East wind 6 to 9 mph, with gusts as high as 20 mph.

Saturday

Sunny, with a high near 68. South wind 6 to 11 mph, with gusts as high as 20 mph.

Saturday Night

Mostly clear, with a low around 48. Southeast wind 7 to 11 mph, with gusts as high as 20 mph.

Sunday

Sunny, with a high near 76. South wind 7 to 10 mph, with gusts as high as 18 mph.

Sunday Night

Mostly clear, with a low around 54. South wind 6 to 8 mph becoming west after midnight. Winds could gust as high as 16 mph.

Monday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Northwest wind 6 to 8 mph becoming east in the afternoon. Winds could gust as high as 17 mph.

Monday Night

Partly cloudy, with a low around 53.

Tuesday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.

Tuesday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51.

Wednesday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 49.

Thursday

Showers and thunderstorms likely. Mostly sunny, with a high near 68.