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.

Fair

85°F

29°C

Humidity	28%
Wind Speed	W 9 mph
Barometer	30.12 in (1012.3 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	7 Jul 3:53 pm MDT

More Information:

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

Extended Forecast for

3 Miles NNW Custer State Park SD

This Afternoon
High: 87 °F
Severe
Thunderstorms
Tonight
Low: 62 °F
Severe
Thunderstorms
Wednesday
High: 79 °F
Slight Chance
T-storms then
Chance
T-storms
Wednesday Night
Low: 60 °F
Chance
T-storms then
Mostly Cloudy
Thursday
High: 80 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 60 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 84 °F
Sunny
Friday Night
Low: 63 °F
Mostly Clear
Saturday
High: 91 °F
Sunny

Detailed Forecast

This Afternoon

A 50 percent chance of showers and thunderstorms. Some of the storms could be severe. Partly sunny, with a high near 87. Light and variable wind becoming northwest around 5 mph. Winds could gust as high as 18 mph.

Tonight

A 50 percent chance of showers and thunderstorms, mainly before 3am. Some of the storms could be severe. Mostly cloudy, with a low around 62. Northwest wind 3 to 5 mph. Winds could gust as high as 17 mph.

Wednesday

A slight chance of showers and thunderstorms before 9am, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 79. Light and variable wind becoming east around 5 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

Wednesday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60. Northwest wind around 6 mph becoming light and variable in the evening. 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 80. Calm wind becoming southeast around 6 mph in the afternoon. Winds could gust as high as 17 mph.

Thursday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 60. South wind around 6 mph becoming light and variable after midnight. Winds could gust as high as 17 mph.

Friday

Sunny, with a high near 84.

Friday Night

Mostly clear, with a low around 63.

Saturday

Sunny, with a high near 91.

Saturday Night

Mostly clear, with a low around 67.

Sunday

Sunny, with a high near 94.

Sunday Night

Mostly clear, with a low around 69.