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

70°F

21°C

Humidity	55%
Wind Speed	NE 13 mph
Barometer	30.14 in (1014.1 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	18 Jul 5:53 pm MDT

More Information:

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

Extended Forecast for

Custer County Airport SD

Tonight
Low: 54 °F
Scattered
T-storms
Saturday
High: 78 °F
Scattered
Showers then
Chance
T-storms
Saturday Night
Low: 55 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 57 °F
Mostly Clear
Monday
High: 84 °F
Sunny
Monday Night
Low: 57 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 82 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 55 °F
Chance
T-storms

Detailed Forecast

Tonight

Scattered showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 54. East wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

Saturday

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 78. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Saturday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55. Southeast 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 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Mostly clear, with a low around 57. East wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.

Monday

Sunny, with a high near 84. Light and variable wind becoming south 5 to 10 mph in the morning. 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 57. East wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

Tuesday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. North wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

A chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 55.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 55.

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 56.

Friday

A chance of showers and thunderstorms. Mostly sunny, with a high near 81.