Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Partly Cloudy

24°F

-4°C

Humidity	81%
Wind Speed	SW 5 mph
Barometer	30.16 in (1025.0 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	18°F (-8°C)
Last update	30 Jan 2:53 am MST

More Information:

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

Extended Forecast for

3 Miles SSE Custer County Airport SD

Overnight
Low: 20 °F
Slight Chance
Snow
Friday
High: 27 °F
Chance Snow
Friday Night
Low: 18 °F⇑
Chance Snow
Saturday
High: 45 °F
Chance
Rain/Snow
then Mostly
Sunny
Saturday Night
Low: 28 °F
Mostly Clear
Sunday
High: 49 °F
Mostly Sunny
Sunday Night
Low: 29 °F
Mostly Cloudy
Monday
High: 49 °F
Mostly Sunny
Monday Night
Low: 27 °F
Partly Cloudy

Detailed Forecast

Overnight

A 10 percent chance of snow after 5am. Mostly cloudy, with a low around 20. Calm wind.

Friday

A 30 percent chance of snow, mainly after 8am. Cloudy, with a high near 27. Wind chill values as low as 15. Calm wind becoming southeast around 6 mph.

Friday Night

A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a temperature rising to around 26 by 5am. Light and variable wind.

Saturday

A chance of snow before 8am, then a chance of rain between 8am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 45. Northwest wind 6 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

Saturday Night

Mostly clear, with a low around 28. Northwest wind 6 to 8 mph, with gusts as high as 25 mph.

Sunday

Mostly sunny, with a high near 49. Northwest wind 3 to 6 mph. Winds could gust as high as 17 mph.

Sunday Night

Mostly cloudy, with a low around 29. Light west wind.

Monday

Mostly sunny, with a high near 49. Northwest wind 6 to 10 mph, with gusts as high as 24 mph.

Monday Night

Partly cloudy, with a low around 27.

Tuesday

Mostly sunny, with a high near 41.