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.

Fair

64°F

18°C

Humidity	56%
Wind Speed	E 5 mph
Barometer	30.24 in (1016.6 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	13 Jul 10:53 pm MDT

More Information:

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

Extended Forecast for

13 Miles SSW Hot Springs SD

Tonight
Low: 63 °F
Mostly Clear
Monday
High: 102 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 63 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 83 °F
Mostly Sunny
then Chance
T-storms and
Breezy
Tuesday Night
Low: 58 °F
Showers
Likely and
Breezy
Wednesday
High: 70 °F
Showers
Likely and
Breezy
Wednesday Night
Low: 54 °F
Chance
T-storms and
Breezy then
Slight Chance
Showers
Thursday
High: 78 °F
Decreasing
Clouds
Thursday Night
Low: 59 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 63. East wind 5 to 10 mph, with gusts as high as 15 mph.

Monday

A 20 percent chance of showers and thunderstorms after noon. Increasing clouds and hot, with a high near 102. East wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

Monday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 63. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

Tuesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Breezy, with a west wind 10 to 15 mph becoming northeast 20 to 25 mph in the morning. Winds could gust as high as 35 mph.

Tuesday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Increasing clouds, with a low around 58. Breezy, with a northeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.

Wednesday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 70. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

Wednesday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 54. Breezy, with a northeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

Thursday

Cloudy, then gradually becoming mostly sunny, with a high near 78. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59.

Friday

Mostly sunny, with a high near 86.

Friday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.

Saturday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 61.