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.

Fair

30°F

-1°C

Humidity	64%
Wind Speed	NW 7 mph
Barometer	30.15 in (1023.9 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	23°F (-5°C)
Last update	29 Jan 8:53 pm MST

More Information:

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

Extended Forecast for

2 Miles W Hill City SD

Tonight
Low: 19 °F
Snow Likely
and Patchy
Fog
Friday
High: 30 °F
Snow Likely
and Patchy
Fog
Friday Night
Low: 21 °F⇑
Slight Chance
Snow
Saturday
High: 42 °F
Chance
Rain/Snow
Saturday Night
Low: 28 °F
Mostly Clear
Sunday
High: 44 °F
Mostly Sunny
Sunday Night
Low: 26 °F
Mostly Cloudy
Monday
High: 46 °F
Partly Sunny
Monday Night
Low: 26 °F
Slight Chance
Snow

Detailed Forecast

Tonight

Snow likely, mainly after 5am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 19. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly before 8am. Patchy fog before 8am. Otherwise, cloudy, with a high near 30. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a temperature rising to around 30 by 5am. Calm wind becoming southwest around 6 mph after midnight. Winds could gust as high as 18 mph.

Saturday

A chance of snow before 11am, then a slight chance of rain and snow between 11am and 1pm, then a slight chance of snow after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 42. Northwest wind 6 to 10 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday Night

Mostly clear, with a low around 28. Northwest wind around 10 mph, with gusts as high as 31 mph.

Sunday

Mostly sunny, with a high near 44. Northwest wind 5 to 7 mph becoming calm in the afternoon. Winds could gust as high as 23 mph.

Sunday Night

Mostly cloudy, with a low around 26. Light west wind.

Monday

Partly sunny, with a high near 46. Northwest wind around 6 mph, with gusts as high as 23 mph.

Monday Night

A slight chance of snow after 11pm. Partly cloudy, with a low around 26.

Tuesday

A slight chance of snow. Mostly sunny, with a high near 36.