Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

81°F

27°C

Humidity	26%
Wind Speed	NA
Barometer	30.22 in (1016.6 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	13 Jul 2:53 pm MDT

More Information:

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

Extended Forecast for

Mount Rushmore SD

Tonight
Low: 65 °F
Mostly Clear
Monday
High: 93 °F
Sunny then
Chance
T-storms
Monday Night
Low: 63 °F
Chance
T-storms then
Slight Chance
T-storms
Tuesday
High: 72 °F
Mostly Sunny
then T-storms
Likely
Tuesday Night
Low: 55 °F
Showers
Likely
Wednesday
High: 57 °F
Showers
Wednesday Night
Low: 53 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 69 °F
Mostly Cloudy
then Slight
Chance
T-storms
Thursday Night
Low: 57 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 65. Calm wind becoming southwest around 5 mph after midnight.

Monday

A 30 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 93. Southwest wind around 5 mph becoming calm in the afternoon.

Monday Night

A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 63. Calm wind becoming southwest around 5 mph.

Tuesday

Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Partly sunny, with a high near 72. North wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

Tuesday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 55. Northeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.

Wednesday

Showers and possibly a thunderstorm. Steady temperature around 57. Northeast wind around 5 mph. Chance of precipitation is 80%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Northeast wind around 5 mph becoming calm. Chance of precipitation is 50%.

Thursday

A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 69. Calm wind becoming south around 5 mph.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 57.

Friday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.

Friday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60.

Saturday

A chance of showers and thunderstorms. Mostly sunny, with a high near 78.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 61.