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

Custer SD

Overnight
Low: 58 °F
Showers
Likely
Sunday
High: 83 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 58 °F
Partly Cloudy
Monday
High: 85 °F
Sunny then
Chance
T-storms
Monday Night
Low: 55 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 77 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 51 °F
Mostly Clear
Wednesday
High: 77 °F
Sunny then
Slight Chance
T-storms
Wednesday Night
Low: 53 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm before 3am, then a slight chance of showers and thunderstorms between 3am and 4am. Mostly cloudy, with a low around 58. Southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

Sunday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Southwest wind around 6 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.

Sunday Night

Partly cloudy, with a low around 58. North wind around 5 mph becoming calm. Winds could gust as high as 16 mph.

Monday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85. Light and variable wind becoming east around 6 mph in the afternoon. Winds could gust as high as 17 mph.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Northeast wind around 6 mph becoming light and variable in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 40%.

Tuesday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 77. Light and variable wind becoming north around 5 mph in the afternoon. Winds could gust as high as 15 mph.

Tuesday Night

Mostly clear, with a low around 51.

Wednesday

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

Wednesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53.

Thursday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.

Thursday Night

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

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.