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

6 Miles NW Custer SD

This Afternoon
High: 39 °F
Mostly Cloudy
Tonight
Low: 22 °F
Chance Snow
Thursday
High: 32 °F
Chance Snow
Thursday Night
Low: 19 °F
Chance Snow
Friday
High: 29 °F
Chance Snow
Friday Night
Low: 15 °F⇑
Slight Chance
Snow
Saturday
High: 38 °F
Chance Snow
Saturday Night
Low: 23 °F
Partly Cloudy
Sunday
High: 41 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 39. Northwest wind 3 to 6 mph.

Tonight

A 30 percent chance of snow after 11pm. Cloudy, with a low around 22. Calm wind becoming northwest 5 to 8 mph after midnight. Winds could gust as high as 22 mph.

Thursday

A 50 percent chance of snow. Mostly cloudy, with a high near 32. Wind chill values as low as 14. Northwest wind 8 to 11 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

Thursday Night

A 40 percent chance of snow. Partly cloudy, with a low around 19. Northwest wind around 6 mph, with gusts as high as 17 mph. New snow accumulation of less than a half inch possible.

Friday

A 50 percent chance of snow. Partly sunny, with a high near 29. Northwest wind around 6 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph. New snow accumulation of less than a half inch possible.

Friday Night

A 20 percent chance of snow. Mostly cloudy, with a temperature falling to near 15 by 10pm, then rising to around 24 during the remainder of the night. West wind 3 to 6 mph. Winds could gust as high as 15 mph.

Saturday

A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 38. West wind 7 to 11 mph, with gusts as high as 32 mph.

Saturday Night

Partly cloudy, with a low around 23. Northwest wind around 10 mph, with gusts as high as 30 mph.

Sunday

Mostly sunny, with a high near 41.

Sunday Night

Partly cloudy, with a low around 24.

Monday

Partly sunny, with a high near 45.

Monday Night

A slight chance of snow. Mostly cloudy, with a low around 24.