Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

29°F

-2°C

Humidity	54%
Wind Speed	Calm
Barometer	30.03 in (1019.3 mb)
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Last update	28 Jan 9:53 pm MST

More Information:

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

Extended Forecast for

8 Miles W Hill City SD

Winter Weather Advisory January 29, 05:00am until January 30, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 21 °F
Chance Snow
Thursday
High: 30 °F
Snow Likely
Thursday Night
Low: 23 °F
Chance Snow
Friday
High: 25 °F
Snow
Friday Night
Low: 14 °F⇑
Slight Chance
Snow
Saturday
High: 36 °F
Chance Snow
Saturday Night
Low: 22 °F
Mostly Clear
Sunday
High: 39 °F
Mostly Sunny
Sunday Night
Low: 23 °F
Partly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of snow, mainly after 3am. Mostly cloudy, with a low around 21. Wind chill values as low as 10. Northwest wind 5 to 10 mph, with gusts as high as 26 mph.

Thursday

Snow likely. Partly sunny, with a high near 30. Wind chill values as low as 10. Northwest wind 11 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a steady temperature around 23. Wind chill values as low as 12. Northwest wind around 9 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

Friday

Snow. High near 25. Wind chill values as low as 11. Northwest wind 5 to 7 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday Night

A 20 percent chance of snow. Mostly cloudy, with a temperature falling to near 14 by 9pm, then rising to around 21 during the remainder of the night. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.

Saturday

A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 36. Northwest wind 9 to 13 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.

Saturday Night

Mostly clear, with a low around 22. Northwest wind around 14 mph, with gusts as high as 36 mph.

Sunday

Mostly sunny, with a high near 39. Northwest wind 5 to 11 mph, with gusts as high as 29 mph.

Sunday Night

Partly cloudy, with a low around 23.

Monday

Partly sunny, with a high near 43.

Monday Night

Mostly cloudy, with a low around 22.

Tuesday

A slight chance of snow. Partly sunny, with a high near 32.