Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

Partly Cloudy

70°F

21°C

Humidity	41%
Wind Speed	W 12 G 24 mph
Barometer	30.08 in (1009.8 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	15 Jul 1:53 am MDT

More Information:

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

Extended Forecast for

4 Miles WSW Mount Rushmore SD

Overnight
Low: 58 °F
Slight Chance
T-storms
Tuesday
High: 67 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 47 °F
Showers
Wednesday
High: 52 °F
Showers
Wednesday Night
Low: 44 °F
Chance
Showers
Thursday
High: 64 °F
Mostly Cloudy
then Slight
Chance
T-storms
Thursday Night
Low: 54 °F
Slight Chance
T-storms
Friday
High: 74 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 54 °F
Chance
T-storms

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms, mainly between 4am and 5am. Mostly cloudy, with a low around 58. Southwest wind around 10 mph, with gusts as high as 15 mph.

Tuesday

A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 67. Northwest wind around 10 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.

Tuesday Night

Showers and possibly a thunderstorm. Low around 47. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Wednesday

Showers and possibly a thunderstorm. High near 52. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Wednesday Night

A chance of showers and thunderstorms. Cloudy, with a low around 44. Northeast wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 50%.

Thursday

A 20 percent chance of showers and thunderstorms after noon. Cloudy, then gradually becoming mostly sunny, with a high near 64. South wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54. South wind around 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

Friday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. West wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

Friday Night

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

Saturday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 56.

Sunday

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

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 58.

Monday

A slight chance of showers and thunderstorms. Sunny, with a high near 79.