Heat and Severe Thunderstorms in the Eastern U.S.

A widespread heat wave will peak over the South and East today, with several dozen temperature records expected along the East Coast. Heat should begin to ease this weekend in the Northeast, while hazardous heat continues over the South. Severe thunderstorms capable of damaging winds are possible across parts of the Appalachians, Mid Atlantic, and Northeast this afternoon and evening. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

63°F

17°C

Humidity	37%
Wind Speed	NE 10 G 21 mph
Barometer	30.01 in (1010.6 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	12 Jun 7:53 pm MDT

More Information:

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

Extended Forecast for

4 Miles WSW Mount Rushmore SD

Tonight
Low: 44 °F
Mostly Cloudy
Saturday
High: 51 °F
Chance Rain
Saturday Night
Low: 34 °F
Partly Cloudy
then Areas
Frost
Sunday
High: 55 °F
Mostly Sunny
Sunday Night
Low: 38 °F
Partly Cloudy
Monday
High: 63 °F
Sunny
Monday Night
Low: 45 °F
Mostly Cloudy
Tuesday
High: 69 °F
Partly Sunny
Tuesday Night
Low: 51 °F
Mostly Cloudy
then Slight
Chance
Showers

Detailed Forecast

Tonight

Mostly cloudy, with a low around 44. North wind 10 to 13 mph, with gusts as high as 24 mph.

Saturday

A 50 percent chance of rain, mainly between 9am and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 51. Northwest wind 8 to 15 mph, with gusts as high as 24 mph.

Saturday Night

Areas of frost after 2am. Otherwise, mostly clear, with a low around 34. Northwest wind 8 to 10 mph, with gusts as high as 23 mph.

Sunday

Mostly sunny, with a high near 55. West wind 5 to 8 mph becoming light and variable. Winds could gust as high as 17 mph.

Sunday Night

Partly cloudy, with a low around 38. Light and variable wind becoming west 5 to 9 mph in the evening. Winds could gust as high as 16 mph.

Monday

Sunny, with a high near 63. Northwest wind 6 to 13 mph, with gusts as high as 29 mph.

Monday Night

Mostly cloudy, with a low around 45.

Tuesday

Partly sunny, with a high near 69.