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	SW 8 mph
Barometer	30.00 in (1017.3 mb)
Dewpoint	13°F (-11°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	28 Jan 1:53 pm MST

More Information:

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

Extended Forecast for

5 Miles E Custer SD

This Afternoon
High: 43 °F
Mostly Cloudy
Tonight
Low: 28 °F
Chance Snow
Thursday
High: 38 °F
Chance Snow
Thursday Night
Low: 18 °F
Chance Snow
Friday
High: 26 °F
Snow
Friday Night
Low: 15 °F⇑
Mostly Cloudy
Saturday
High: 44 °F
Chance Snow
Saturday Night
Low: 27 °F
Mostly Clear
Sunday
High: 47 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 43. Calm wind.

Tonight

A 30 percent chance of snow after 11pm. Cloudy, with a steady temperature around 28. Calm wind becoming northwest around 5 mph after midnight.

Thursday

A 40 percent chance of snow. Mostly cloudy, with a high near 38. Northwest wind 6 to 14 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.

Thursday Night

A 40 percent chance of snow. Partly cloudy, with a low around 18. Calm wind. New snow accumulation of less than a half inch possible.

Friday

Snow. High near 26. Calm wind becoming east around 6 mph. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday Night

Mostly cloudy, with a temperature rising to around 24 by 5am. Calm wind becoming west around 5 mph after midnight.

Saturday

A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 44. West wind 6 to 10 mph, with gusts as high as 29 mph.

Saturday Night

Mostly clear, with a low around 27. Northwest wind around 8 mph, with gusts as high as 24 mph.

Sunday

Mostly sunny, with a high near 47.

Sunday Night

Partly cloudy, with a low around 27.

Monday

Partly sunny, with a high near 49.