Thunderstorms and Heavy Rainfall from the Plains to the Mid-Atlantic

Severe thunderstorms producing damaging winds are most likely over parts of the Dakotas into Minnesota from this afternoon into the overnight, with other isolated storms producing hail or wind over the northern High Plains. In the Northern Plains into the Upper Great Lakes and Mid-Atlantic, heavy to excessive rain may bring flash and urban flooding through Wednesday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

A Few Clouds

60°F

16°C

Humidity	90%
Wind Speed	NE 6 mph
Barometer	30.20 in (1016.0 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	7 Jul 6:53 am MDT

More Information:

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

Extended Forecast for

5 Miles S Mount Rushmore SD

Today
High: 88 °F
Partly Sunny
then Severe
Thunderstorms
Tonight
Low: 62 °F
Severe
Thunderstorms
Wednesday
High: 80 °F
Slight Chance
T-storms then
T-storms
Likely
Wednesday Night
Low: 58 °F
Chance
T-storms then
Slight Chance
T-storms
Thursday
High: 80 °F
Slight Chance
Showers then
Showers
Thursday Night
Low: 58 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 85 °F
Mostly Sunny
Friday Night
Low: 63 °F
Mostly Clear
Saturday
High: 93 °F
Sunny

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms after 3pm. Some of the storms could be severe. Partly sunny, with a high near 88. Calm wind becoming southeast around 6 mph. Winds could gust as high as 21 mph.

Tonight

A 40 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could be severe. Cloudy, then gradually becoming partly cloudy, with a low around 62. Light and variable wind becoming northwest around 5 mph. Winds could gust as high as 20 mph.

Wednesday

Showers and thunderstorms likely, mainly after noon. Increasing clouds, with a high near 80. Light and variable wind. Winds could gust as high as 17 mph. Chance of precipitation is 60%.

Wednesday Night

A chance of showers and thunderstorms before 3am, then a slight chance of showers. Mostly cloudy, with a low around 58. Light and variable wind. Winds could gust as high as 17 mph. Chance of precipitation is 50%.

Thursday

A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 80. Calm wind becoming south around 5 mph. Winds could gust as high as 16 mph. Chance of precipitation is 80%.

Thursday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. Light and variable wind. Winds could gust as high as 15 mph.

Friday

Mostly sunny, with a high near 85.

Friday Night

Mostly clear, with a low around 63.

Saturday

Sunny, with a high near 93.

Saturday Night

Mostly clear, with a low around 69.

Sunday

Sunny, with a high near 95.

Sunday Night

Mostly clear, with a low around 70.