Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

60°F

16°C

Humidity	96%
Wind Speed	N 7 mph
Barometer	30.10 in (1012.1 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	29 Jul 8:53 pm MDT

More Information:

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

Extended Forecast for

5 Miles E Custer SD

Tonight
Low: 64 °F
T-storms
Likely
Thursday
High: 83 °F
Partly Sunny
then T-storms
Likely
Thursday Night
Low: 56 °F
Slight Chance
T-storms then
Mostly Clear
Friday
High: 83 °F
Sunny
Friday Night
Low: 58 °F
Mostly Clear
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 63 °F
Mostly Clear
Sunday
High: 97 °F
Sunny
Sunday Night
Low: 64 °F
Mostly Clear

Detailed Forecast

Tonight

Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a steady temperature around 64. Light and variable wind. Winds could gust as high as 15 mph. Chance of precipitation is 60%.

Thursday

Showers and thunderstorms likely after noon. Mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind becoming north 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%.

Thursday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 56. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 22 mph.

Friday

Sunny, with a high near 83. Calm wind becoming southeast around 5 mph in the afternoon. Winds could gust as high as 16 mph.

Friday Night

Mostly clear, with a low around 58. East wind around 5 mph becoming calm in the evening. Winds could gust as high as 16 mph.

Saturday

Sunny, with a high near 88. Light and variable wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 21 mph.

Saturday Night

Mostly clear, with a low around 63.

Sunday

Sunny, with a high near 97.

Sunday Night

Mostly clear, with a low around 64.