Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

A Few Clouds

72°F

22°C

Humidity	57%
Wind Speed	E 10 G 20 mph
Barometer	30.36 in (1021.7 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Last update	22 Aug 1:53 pm MDT

More Information:

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

Extended Forecast for

5 Miles WSW Mount Rushmore SD

This Afternoon
High: 73 °F
Partly Sunny
Tonight
Low: 56 °F
Chance
T-storms
Sunday
High: 82 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 58 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 80 °F
Sunny then
Chance
T-storms
Monday Night
Low: 55 °F
Chance
T-storms
Tuesday
High: 73 °F
Slight Chance
T-storms then
Showers
Likely
Tuesday Night
Low: 51 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 74 °F
Sunny then
Chance
T-storms

Detailed Forecast

This Afternoon

Partly sunny, with a high near 73. Southeast wind 6 to 8 mph, with gusts as high as 23 mph.

Tonight

A 50 percent chance of showers and thunderstorms before 3am. Mostly cloudy, with a low around 56. South wind 7 to 9 mph, with gusts as high as 21 mph.

Sunday

A 20 percent chance of showers and thunderstorms after noon. Partly sunny, then gradually becoming sunny, with a high near 82. South wind 5 to 8 mph becoming calm in the morning. Winds could gust as high as 17 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. Light and variable wind becoming northwest 5 to 7 mph in the evening. Winds could gust as high as 16 mph.

Monday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. West wind 5 to 7 mph becoming light and variable in the afternoon. Winds could gust as high as 18 mph.

Monday Night

A chance of showers and thunderstorms before 3am, then a slight chance of showers. Partly cloudy, with a low around 55. Light and variable wind becoming northwest around 5 mph after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 30%.

Tuesday

A slight chance of showers before 9am, then a slight chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 73. Chance of precipitation is 60%.

Tuesday Night

A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 51.

Wednesday

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

Wednesday Night

Partly cloudy, with a low around 53.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.

Friday

Mostly sunny, with a high near 79.