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

74°F

23°C

Humidity	50%
Wind Speed	E 12 mph
Barometer	30.24 in (1016.1 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	6 Jul 7:53 pm MDT

More Information:

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

Extended Forecast for

Edgemont SD

Tonight
Low: 68 °F
Slight Chance
T-storms then
Mostly Cloudy
Tuesday
High: 97 °F
Partly Sunny
then Severe
Thunderstorms
Tuesday Night
Low: 65 °F
Severe
Thunderstorms
Wednesday
High: 90 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 62 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 89 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 61 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 94 °F
Sunny
Friday Night
Low: 66 °F
Mostly Clear

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms between 9pm and midnight. Mostly cloudy, with a low around 68. Northeast wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

Tuesday

A 40 percent chance of showers and thunderstorms after 3pm. Some of the storms could be severe. Partly sunny, with a high near 97. East wind 8 to 16 mph becoming south in the afternoon. Winds could gust as high as 24 mph.

Tuesday Night

A 40 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could be severe. Mostly cloudy, with a low around 65. East wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.

Wednesday

A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. Light and variable wind becoming east 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

Wednesday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 62. East wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 20 mph.

Thursday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 89. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61.

Friday

Sunny, with a high near 94.

Friday Night

Mostly clear, with a low around 66.

Saturday

Sunny and hot, with a high near 102.

Saturday Night

Clear, with a low around 69.

Sunday

Sunny and hot, with a high near 104. Breezy.