Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Light Rain

66°F

19°C

Humidity	47%
Wind Speed	Calm
Barometer	30.35 in (1021.3 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	25 Aug 9:53 am MDT

More Information:

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

Extended Forecast for

Custer SD

Today
High: 77 °F
Mostly Sunny
then Chance
T-storms
Tonight
Low: 52 °F
Partly Cloudy
Wednesday
High: 78 °F
Mostly Sunny
Wednesday Night
Low: 53 °F
Chance
Showers then
Partly Cloudy
Thursday
High: 80 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 57 °F
Partly Cloudy
Friday
High: 86 °F
Mostly Sunny
Friday Night
Low: 59 °F
Mostly Cloudy
Saturday
High: 84 °F
Partly Sunny

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 77. Calm wind becoming northeast around 5 mph in the afternoon. Winds could gust as high as 16 mph.

Tonight

Partly cloudy, with a low around 52. Light and variable wind. Winds could gust as high as 15 mph.

Wednesday

Mostly sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon. Winds could gust as high as 17 mph.

Wednesday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 53. East wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 30%.

Thursday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 80. Calm wind becoming southeast 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

Thursday Night

Partly cloudy, with a low around 57. Southeast wind 5 to 7 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

Friday

Mostly sunny, with a high near 86.

Friday Night

Mostly cloudy, with a low around 59.

Saturday

Partly sunny, with a high near 84.

Saturday Night

A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56.

Sunday

Mostly sunny, with a high near 79.