Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

82°F

28°C

Humidity	23%
Wind Speed	N 13 mph
Barometer	30.19 in (1013.7 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	6 Jul 10:53 am MDT

More Information:

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

Extended Forecast for

8 Miles SSE Custer State Park SD

Today
High: 92 °F
Slight Chance
T-storms
Tonight
Low: 65 °F
Slight Chance
T-storms then
Mostly Cloudy
Tuesday
High: 93 °F
Partly Sunny
then Severe
Thunderstorms
Tuesday Night
Low: 64 °F
Severe
Thunderstorms
then Slight
Chance
T-storms
Wednesday
High: 84 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 63 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 83 °F
Slight Chance
T-storms then
Chance
T-storms
Thursday Night
Low: 60 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 90 °F
Sunny

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 92. Northeast wind 14 to 18 mph, with gusts as high as 32 mph.

Tonight

A slight chance of showers and thunderstorms between 9pm and midnight. Mostly cloudy, with a low around 65. North wind 9 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

Tuesday

A 30 percent chance of showers and thunderstorms after 3pm. Some of the storms could be severe. Partly sunny, with a high near 93. North wind 7 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph.

Tuesday Night

A 50 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could be severe. Mostly cloudy, with a low around 64. Northeast wind 5 to 8 mph becoming north after midnight. Winds could gust as high as 22 mph.

Wednesday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. North wind 5 to 8 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 63. East wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.

Thursday

A 50 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 83.

Thursday Night

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

Friday

Sunny, with a high near 90.

Friday Night

Mostly clear, with a low around 65.

Saturday

Sunny, with a high near 98.

Saturday Night

Mostly clear, with a low around 69.