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.

A Few Clouds

74°F

23°C

Humidity	36%
Wind Speed	NE 10 mph
Barometer	30.17 in (1013.3 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	6 Jul 8:53 am MDT

More Information:

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

Extended Forecast for

4 Miles SW Hill City SD

Today
High: 84 °F
Mostly Sunny
then Chance
T-storms
Tonight
Low: 59 °F
Slight Chance
T-storms
Tuesday
High: 82 °F
Mostly Cloudy
then Chance
T-storms
Tuesday Night
Low: 58 °F
Showers
Likely then
Chance
Showers
Wednesday
High: 79 °F
Mostly Sunny
then Showers
Wednesday Night
Low: 55 °F
Chance
T-storms then
Mostly Cloudy
Thursday
High: 76 °F
Chance
Showers then
T-storms
Thursday Night
Low: 54 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 80 °F
Mostly Sunny

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 84. North wind 3 to 7 mph. Winds could gust as high as 23 mph.

Tonight

A slight chance of showers and thunderstorms between 9pm and 3am. Mostly cloudy, with a low around 59. Northeast wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

Tuesday

A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 82. Calm wind becoming southeast around 5 mph. Winds could gust as high as 18 mph.

Tuesday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 58. Calm wind. Winds could gust as high as 15 mph. Chance of precipitation is 70%.

Wednesday

Showers and possibly a thunderstorm after noon. High near 79. Calm wind. Winds could gust as high as 15 mph. Chance of precipitation is 80%.

Wednesday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55. Calm wind.

Thursday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 76. Chance of precipitation is 90%.

Thursday Night

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

Friday

Mostly sunny, with a high near 80.

Friday Night

Mostly clear, with a low around 60.