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	53%
Wind Speed	SE 7 mph
Barometer	30.28 in (1018.8 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	22 Aug 6:53 pm MDT

More Information:

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

Extended Forecast for

4 Miles WSW Mount Rushmore SD

Tonight
Low: 59 °F
Chance
T-storms
Sunday
High: 82 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 60 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 80 °F
Sunny then
Chance
T-storms
Monday Night
Low: 57 °F
Chance
T-storms
Tuesday
High: 74 °F
Slight Chance
T-storms then
Chance
T-storms
Tuesday Night
Low: 53 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 74 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 55 °F
Partly Cloudy

Detailed Forecast

Tonight

A 50 percent chance of showers and thunderstorms before 3am. Mostly cloudy, with a low around 59. South wind around 7 mph, with gusts as high as 18 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 7 mph becoming calm in the morning. Winds could gust as high as 18 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. Calm wind becoming west 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 morning. 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 57. 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, then a chance of showers and thunderstorms after 9am. Mostly sunny, with a high near 74. Northwest wind around 5 mph becoming calm in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 50%.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 53.

Wednesday

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

Wednesday Night

Partly cloudy, with a low around 55.

Thursday

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

Thursday Night

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

Friday

Mostly sunny, with a high near 80.