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 N Custer SD

This Afternoon
High: 37 °F
Mostly Cloudy
Tonight
Low: 26 °F
Chance Snow
Thursday
High: 32 °F
Chance Snow
Thursday Night
Low: 16 °F
Chance Snow
Friday
High: 23 °F⇓
Snow
Friday Night
Low: 13 °F⇑
Slight Chance
Snow then
Mostly Cloudy
Saturday
High: 37 °F
Chance Snow
Saturday Night
Low: 24 °F
Mostly Clear
Sunday
High: 41 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 37. Northwest wind 3 to 5 mph.

Tonight

A 30 percent chance of snow after 11pm. Cloudy, with a steady temperature around 26. Wind chill values as low as 12. Northwest wind 5 to 13 mph.

Thursday

A 50 percent chance of snow. Cloudy, then gradually becoming mostly sunny, with a high near 32. Wind chill values as low as 13. Northwest wind 10 to 16 mph, with gusts as high as 23 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 16. Northwest wind 7 to 9 mph, with gusts as high as 17 mph. New snow accumulation of less than a half inch possible.

Friday

Snow. Temperature rising to near 23 by noon, then falling to around 17 during the remainder of the day. North wind around 6 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a temperature falling to near 13 by 8pm, then rising to around 22 during the remainder of the night. Southwest wind 6 to 9 mph, with gusts as high as 16 mph.

Saturday

A 30 percent chance of snow. Partly sunny, with a high near 37. West wind 9 to 14 mph, with gusts as high as 30 mph.

Saturday Night

Mostly clear, with a low around 24. Northwest wind 15 to 17 mph, with gusts as high as 29 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 44.

Monday Night

Mostly cloudy, with a low around 24.