Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

21°F

-6°C

Humidity	96%
Wind Speed	W 8 mph
Barometer	30.08 in (1024.1 mb)
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Wind Chill	11°F (-12°C)
Last update	31 Jan 2:53 am MST

More Information:

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

Extended Forecast for

4 Miles WSW Mount Rushmore SD

Overnight
Low: 17 °F
Chance Snow
Saturday
High: 40 °F
Chance Wintry
Mix then
Mostly Sunny
Saturday Night
Low: 32 °F
Partly Cloudy
Sunday
High: 46 °F
Mostly Sunny
Sunday Night
Low: 31 °F
Mostly Cloudy
Monday
High: 44 °F
Mostly Sunny
Monday Night
Low: 27 °F
Mostly Clear
Tuesday
High: 38 °F
Slight Chance
Snow
Tuesday Night
Low: 24 °F
Slight Chance
Snow then
Partly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 17. West wind around 10 mph, with gusts as high as 23 mph.

Saturday

A chance of snow and freezing rain before 7am, then a slight chance of snow between 7am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 40. Northwest wind 10 to 16 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

Saturday Night

Partly cloudy, with a steady temperature around 32. West wind 10 to 13 mph, with gusts as high as 32 mph.

Sunday

Mostly sunny, with a high near 46. Northwest wind 5 to 9 mph becoming light west in the afternoon. Winds could gust as high as 22 mph.

Sunday Night

Mostly cloudy, with a low around 31. West wind 5 to 9 mph, with gusts as high as 21 mph.

Monday

Mostly sunny, with a high near 44. Northwest wind around 10 mph, with gusts as high as 29 mph.

Monday Night

Mostly clear, with a low around 27. Northwest wind around 10 mph, with gusts as high as 25 mph.

Tuesday

A slight chance of snow after 11am. Mostly sunny, with a high near 38. Northwest wind around 10 mph, with gusts as high as 28 mph.