Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >

Hazardous Weather Conditions

Severe Thunderstorm Watch in effect from July 7, 04:25 PM MDT until July 7, 11:00 PM MDT

Current conditions at

Custer, Custer County Airport (KCUT)

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

Thunderstorm Heavy Rain

62°F

17°C

Humidity	84%
Wind Speed	W 5 mph
Barometer	30.28 in (1018.7 mb)
Dewpoint	57°F (14°C)
Visibility	1.25 mi
Last update	7 Jul 9:53 pm MDT

More Information:

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

Extended Forecast for

8 Miles N Hill City SD

Severe T-storm Watch until July 7, 11:00pm

Click here for hazard details and duration

...

Severe T-storm Watch until July 7, 11:00pm
NOW until 11:00pm Tue
Severe T-storm Watch
Tonight
Low: 56 °F
Severe
Thunderstorms
then Slight
Chance
T-storms
Wednesday
High: 76 °F
Slight Chance
T-storms then
Chance
T-storms
Wednesday Night
Low: 54 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 77 °F
Slight Chance
T-storms then
Chance
T-storms
Thursday Night
Low: 54 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 82 °F
Sunny
Friday Night
Low: 57 °F
Mostly Clear
Saturday
High: 90 °F
Sunny

Detailed Forecast

Tonight

A 50 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could be severe. Mostly cloudy, with a low around 56. Calm wind.

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 76. Light and variable wind. Winds could gust as high as 18 mph. Chance of precipitation is 50%.

Wednesday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54. Light and variable wind. Winds could gust as high as 20 mph.

Thursday

A 50 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 77. Light and variable wind. Winds could gust as high as 16 mph.

Thursday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Light and variable wind. Winds could gust as high as 15 mph.

Friday

Sunny, with a high near 82. Calm wind becoming southeast around 6 mph in the afternoon. Winds could gust as high as 20 mph.

Friday Night

Mostly clear, with a low around 57.

Saturday

Sunny, with a high near 90.

Saturday Night

Mostly clear, with a low around 61.

Sunday

Sunny, with a high near 93.

Sunday Night

Mostly clear, with a low around 63.