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.

Fair

58°F

14°C

Humidity	90%
Wind Speed	NE 5 mph
Barometer	30.35 in (1021.4 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	22 Aug 5:53 am MDT

More Information:

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

Extended Forecast for

Custer SD

Today
High: 77 °F
Partly Sunny
Tonight
Low: 57 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 86 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 58 °F
Slight Chance
T-storms then
Mostly Clear
Monday
High: 84 °F
Sunny then
Chance
T-storms
Monday Night
Low: 56 °F
Chance
T-storms then
Slight Chance
Showers
Tuesday
High: 77 °F
Slight Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 53 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 78 °F
Sunny then
Chance
T-storms

Detailed Forecast

Today

Partly sunny, with a high near 77. Light and variable wind becoming east 5 to 8 mph in the morning. Winds could gust as high as 21 mph.

Tonight

A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Southeast wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, then gradually becoming sunny, with a high near 86. Light and variable wind becoming west around 6 mph in the morning. Winds could gust as high as 18 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 58. North wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

Monday

A 40 percent chance of showers and thunderstorms after noon. Sunny, with a high near 84. Calm wind becoming northeast around 6 mph in the afternoon. Winds could gust as high as 18 mph.

Monday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 56. Northeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 30%.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Chance of precipitation is 50%.

Tuesday Night

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

Wednesday

A chance of showers and thunderstorms after noon. Sunny, with a high near 78.

Wednesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54.

Thursday

Mostly sunny, with a high near 82.

Thursday Night

Partly cloudy, with a low around 55.