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°NLon: 103.62°WElev: 5600ft.

Fair

58°F

14°C

Humidity	72%
Wind Speed	N 3 mph
Barometer	30.04 in (1009.7 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Last update	29 Aug 3:53 am MDT

More Information:

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

Extended Forecast for

5 Miles E Custer SD

Overnight
Low: 61 °F
Partly Cloudy
Saturday
High: 86 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 59 °F
Mostly Cloudy
Sunday
High: 83 °F
Mostly Sunny
Sunday Night
Low: 52 °F
Partly Cloudy
Monday
High: 80 °F
Mostly Sunny
Monday Night
Low: 57 °F
Mostly Cloudy
Tuesday
High: 81 °F
Slight Chance
Showers then
Slight Chance
T-storms
Tuesday Night
Low: 58 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 61. Light west wind.

Saturday

A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 86. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 28 mph.

Saturday Night

Mostly cloudy, with a low around 59. West wind 3 to 7 mph. Winds could gust as high as 23 mph.

Sunday

Mostly sunny, with a high near 83. Southwest wind 5 to 14 mph, with gusts as high as 34 mph.

Sunday Night

Partly cloudy, with a low around 52. Southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 28 mph.

Monday

Mostly sunny, with a high near 80. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 23 mph.

Monday Night

Mostly cloudy, with a low around 57.

Tuesday

A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 81.