Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

A Few Clouds

80°F

27°C

Humidity	28%
Wind Speed	E 7 mph
Barometer	30.22 in (1016.8 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	13 Jul 12:53 pm MDT

More Information:

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

Extended Forecast for

4 Miles ESE Custer County Airport SD

This Afternoon
High: 83 °F
Sunny
Tonight
Low: 59 °F
Mostly Clear
Monday
High: 91 °F
Sunny then
Chance
T-storms
Monday Night
Low: 58 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 72 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 50 °F
Showers
Likely
Wednesday
High: 60 °F
Showers
Wednesday Night
Low: 48 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 66 °F
Mostly Cloudy
then Slight
Chance
T-storms

Detailed Forecast

This Afternoon

Sunny, with a high near 83. Northwest wind around 5 mph becoming east. Winds could gust as high as 20 mph.

Tonight

Mostly clear, with a low around 59. East wind around 5 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

Monday

A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 91. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Monday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. West wind around 5 mph becoming southeast in the evening. Winds could gust as high as 15 mph.

Tuesday

A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Northeast wind 5 to 10 mph, with gusts as high as 25 mph.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. Northeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Wednesday

Showers and possibly a thunderstorm. High near 60. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday

A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 66.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52.

Friday

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

Friday Night

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