Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

Mostly Cloudy

63°F

17°C

Humidity	90%
Wind Speed	Vrbl 3 mph
Barometer	30.12 in (1014.0 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	19 Jul 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: 76 °F
Severe
Thunderstorms
Tonight
Low: 57 °F
Severe
Thunderstorms
then Partly
Cloudy
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 58 °F
Mostly Clear
Monday
High: 87 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 58 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 83 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 57 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 75 °F
Chance
T-storms

Detailed Forecast

Today

Isolated showers and thunderstorms before noon, then a chance of showers and thunderstorms after 1pm. Some of the storms could be severe. Partly sunny, with a high near 76. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Tonight

A 20 percent chance of showers and thunderstorms before 11pm. Some of the storms could be severe. Partly cloudy, with a low around 57. East wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

Sunday

Sunny, with a high near 85. West wind around 5 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Mostly clear, with a low around 58. East wind around 5 mph becoming west after midnight. Winds could gust as high as 15 mph.

Monday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. West wind around 5 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

Monday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. East wind around 5 mph becoming west after midnight. Winds could gust as high as 15 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 83. Northwest wind around 5 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph.

Tuesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 57. East wind around 5 mph becoming north after midnight. Winds could gust as high as 15 mph.

Wednesday

A chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 75.

Wednesday Night

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

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 79.

Thursday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 57.

Friday

A chance of showers and thunderstorms. Mostly sunny, with a high near 82.