Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

39°F

4°C

Humidity	34%
Wind Speed	W 8 mph
Barometer	30.06 in (1020.0 mb)
Dewpoint	13°F (-11°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	28 Jan 11:53 am MST

More Information:

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

Extended Forecast for

4 Miles SSW Hill City SD

This Afternoon
High: 42 °F
Mostly Cloudy
Tonight
Low: 23 °F
Chance Snow
Thursday
High: 34 °F
Chance Snow
Thursday Night
Low: 18 °F
Chance Snow
Friday
High: 28 °F
Snow Likely
Friday Night
Low: 15 °F⇑
Slight Chance
Snow
Saturday
High: 40 °F
Chance Snow
Saturday Night
Low: 25 °F
Partly Cloudy
Sunday
High: 43 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 42. Northwest wind 3 to 5 mph.

Tonight

A 30 percent chance of snow after 11pm. Cloudy, with a low around 23. Calm wind becoming northwest around 5 mph after midnight. Winds could gust as high as 17 mph.

Thursday

A 50 percent chance of snow. Mostly cloudy, with a high near 34. Wind chill values as low as 17. Northwest wind 6 to 10 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 18. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 28. Calm wind becoming northeast around 5 mph. Winds could gust as high as 15 mph. 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 falling to near 15 by 11pm, then rising to around 25 during the remainder of the night. Light southwest wind. Winds could gust as high as 15 mph.

Saturday

A 30 percent chance of snow. Partly sunny, with a high near 40. West wind 5 to 10 mph, with gusts as high as 30 mph.

Saturday Night

Partly cloudy, with a low around 25. Northwest wind 6 to 9 mph, with gusts as high as 28 mph.

Sunday

Mostly sunny, with a high near 43.

Sunday Night

Partly cloudy, with a low around 24.

Monday

Partly sunny, with a high near 46.

Monday Night

A slight chance of snow. Mostly cloudy, with a low around 26.