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.

Light Rain

62°F

17°C

Humidity	100%
Wind Speed	E 7 mph
Barometer	30.21 in (1016.4 mb)
Dewpoint	62°F (17°C)
Visibility	8.00 mi
Last update	23 Aug 1:53 am MDT

More Information:

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

Extended Forecast for

Mount Rushmore SD

Overnight
Low: 63 °F
Showers
Likely
Sunday
High: 84 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 66 °F
Partly Cloudy
Monday
High: 85 °F
Sunny then
Chance
T-storms
Monday Night
Low: 62 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 78 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 58 °F
Mostly Clear
Wednesday
High: 78 °F
Sunny then
Slight Chance
T-storms
Wednesday Night
Low: 59 °F
Partly Cloudy

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm before 3am, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 63. South wind around 6 mph, with gusts as high as 16 mph. Chance of precipitation is 60%.

Sunday

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 84. South wind around 6 mph becoming light and variable in the morning. Winds could gust as high as 17 mph.

Sunday Night

Partly cloudy, with a low around 66. Light and variable wind.

Monday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85. Light and variable wind.

Monday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Calm wind. Chance of precipitation is 30%.

Tuesday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Calm wind.

Tuesday Night

Mostly clear, with a low around 58.

Wednesday

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