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

5 Miles NE Hill City SD

Tonight
Low: 59 °F
Mostly Cloudy
then Slight
Chance
T-storms
Tuesday
High: 86 °F
Mostly Cloudy
then Severe
Thunderstorms
Tuesday Night
Low: 58 °F
Severe
Thunderstorms
then Slight
Chance
T-storms
Wednesday
High: 79 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 55 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 79 °F
Chance
T-storms
Thursday Night
Low: 55 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 84 °F
Sunny
Friday Night
Low: 61 °F
Mostly Clear

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 59. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Tuesday

A 30 percent chance of showers and thunderstorms after 3pm. Some of the storms could be severe. Partly sunny, with a high near 86. Calm wind becoming southeast around 5 mph. Winds could gust as high as 20 mph.

Tuesday Night

Showers and thunderstorms likely, mainly before midnight. Some of the storms could be severe. Mostly cloudy, with a low around 58. Light and variable wind. Winds could gust as high as 17 mph. Chance of precipitation is 60%.

Wednesday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 79. Light and variable wind. Winds could gust as high as 15 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55. Light and variable wind.

Thursday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. Light and variable wind. Winds could gust as high as 16 mph.

Thursday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55.

Friday

Sunny, with a high near 84.

Friday Night

Mostly clear, with a low around 61.

Saturday

Sunny, with a high near 91.