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.

Snow Freezing Fog

20°F

-7°C

Humidity	85%
Wind Speed	NE 5 mph
Barometer	30.29 in (1030.9 mb)
Dewpoint	16°F (-9°C)
Visibility	0.50 mi
Wind Chill	13°F (-11°C)
Last update	30 Jan 11:53 am MST

More Information:

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

Extended Forecast for

6 Miles W Hill City SD

This Afternoon
High: 28 °F
Chance Snow
Tonight
Low: 17 °F⇑
Slight Chance
Snow
Saturday
High: 37 °F
Chance Snow
then Sunny
Saturday Night
Low: 25 °F
Partly Cloudy
Sunday
High: 41 °F
Mostly Sunny
Sunday Night
Low: 28 °F
Mostly Cloudy
Monday
High: 39 °F
Mostly Sunny
Monday Night
Low: 24 °F
Mostly Clear
Tuesday
High: 32 °F
Chance Snow

Detailed Forecast

This Afternoon

A 30 percent chance of snow. Mostly cloudy, with a high near 28. Wind chill values as low as 15. West wind around 6 mph, with gusts as high as 17 mph.

Tonight

A 20 percent chance of snow after 11pm. Mostly cloudy, with a temperature falling to near 17 by 11pm, then rising to around 27 during the remainder of the night. Wind chill values as low as 6. West wind 6 to 9 mph, with gusts as high as 21 mph.

Saturday

A 30 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 37. Wind chill values as low as 20. Northwest wind 10 to 15 mph, with gusts as high as 38 mph.

Saturday Night

Partly cloudy, with a low around 25. Wind chill values as low as 16. West wind 13 to 16 mph, with gusts as high as 36 mph.

Sunday

Mostly sunny, with a high near 41. Northwest wind 5 to 10 mph, with gusts as high as 23 mph.

Sunday Night

Mostly cloudy, with a low around 28. West wind 6 to 9 mph, with gusts as high as 20 mph.

Monday

Mostly sunny, with a high near 39. Northwest wind around 10 mph, with gusts as high as 30 mph.

Monday Night

Mostly clear, with a low around 24. Northwest wind 11 to 13 mph, with gusts as high as 29 mph.

Tuesday

A chance of snow after 11am. Mostly sunny, with a high near 32.