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

20°F

-7°C

Humidity	92%
Wind Speed	W 7 mph
Barometer	30.12 in (1025.4 mb)
Dewpoint	18°F (-8°C)
Visibility	8.00 mi
Wind Chill	11°F (-12°C)
Last update	31 Jan 1:53 am MST

More Information:

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

Extended Forecast for

7 Miles WSW Hill City SD

Overnight
Low: 18 °F
Chance Snow
Saturday
High: 39 °F
Chance Snow
then Chance
Rain
Saturday Night
Low: 26 °F
Partly Cloudy
Sunday
High: 43 °F
Mostly Sunny
Sunday Night
Low: 33 °F
Mostly Cloudy
Monday
High: 43 °F
Mostly Sunny
Monday Night
Low: 24 °F
Mostly Clear
Tuesday
High: 35 °F
Chance Snow
Tuesday Night
Low: 22 °F
Slight Chance
Snow

Detailed Forecast

Overnight

A 30 percent chance of snow after 3am. Mostly cloudy, with a low around 18. West wind around 6 mph, with gusts as high as 18 mph.

Saturday

A chance of snow before noon, then a chance of rain between noon and 2pm. Cloudy through mid morning, then gradual clearing, with a high near 39. Northwest wind 6 to 16 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a low around 26. Wind chill values as low as 19. Northwest wind 9 to 11 mph, with gusts as high as 34 mph.

Sunday

Mostly sunny, with a high near 43. Wind chill values as low as 20. Northwest wind 3 to 7 mph. Winds could gust as high as 24 mph.

Sunday Night

Mostly cloudy, with a steady temperature around 33. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 18 mph.

Monday

Mostly sunny, with a high near 43. Northwest wind 7 to 10 mph, with gusts as high as 29 mph.

Monday Night

Mostly clear, with a low around 24. Northwest wind 7 to 9 mph, with gusts as high as 28 mph.

Tuesday

A chance of snow after 11am. Mostly sunny, with a high near 35. Northwest wind around 10 mph, with gusts as high as 31 mph.