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

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region today into 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 interior Northwest 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.

A Few Clouds

88°F

31°C

Humidity	19%
Wind Speed	S 7 G 23 mph
Barometer	30.09 in (1010.4 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	14 Jul 1:53 pm MDT

More Information:

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

Extended Forecast for

5 Miles E Custer County Airport SD

This Afternoon
High: 90 °F
Chance
T-storms
Tonight
Low: 60 °F
Chance
T-storms then
Isolated
T-storms
Tuesday
High: 74 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 49 °F
Showers
Wednesday
High: 53 °F
Showers
Wednesday Night
Low: 46 °F
Chance
Showers
Thursday
High: 69 °F
Decreasing
Clouds
Thursday Night
Low: 55 °F
Slight Chance
T-storms
Friday
High: 79 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Southeast wind around 5 mph, with gusts as high as 15 mph.

Tonight

A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 60. Southeast wind around 5 mph becoming northwest after midnight. 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 74. Northwest wind 5 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.

Tuesday Night

Showers and possibly a thunderstorm. Low around 49. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Wednesday

Showers and possibly a thunderstorm. Steady temperature around 53. 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 46. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Thursday

Cloudy, then gradually becoming mostly sunny, with a high near 69. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55. Southeast wind 5 to 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 79.

Friday Night

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

Saturday

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

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 57.

Sunday

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

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 60.