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

25°F

-4°C

Humidity	63%
Wind Speed	W 9 mph
Barometer	30.17 in (1024.8 mb)
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	16°F (-9°C)
Last update	27 Jan 10:53 pm MST

More Information:

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

Extended Forecast for

3 Miles NNE Custer State Park SD

Tonight
Low: 27 °F
Mostly Clear
Wednesday
High: 41 °F
Partly Sunny
Wednesday Night
Low: 23 °F
Slight Chance
Snow
Thursday
High: 39 °F
Chance Snow
Thursday Night
Low: 16 °F
Chance Snow
Friday
High: 25 °F
Chance Snow
Friday Night
Low: 15 °F
Mostly Cloudy
Saturday
High: 43 °F
Slight Chance
Rain/Snow
Saturday Night
Low: 26 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a steady temperature around 27. Wind chill values as low as 17. West wind around 8 mph, with gusts as high as 17 mph.

Wednesday

Partly sunny, with a high near 41. Wind chill values as low as 20. West wind around 6 mph becoming calm in the afternoon.

Wednesday Night

A 20 percent chance of snow after 11pm. Cloudy, with a low around 23. Calm wind becoming west around 5 mph after midnight.

Thursday

A 50 percent chance of snow. Mostly cloudy, with a high near 39. Wind chill values as low as 20. Northwest wind 5 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 16. Light and variable wind. New snow accumulation of less than a half inch possible.

Friday

A 40 percent chance of snow. Mostly cloudy, with a high near 25. East wind 3 to 6 mph. Winds could gust as high as 15 mph. New snow accumulation of less than a half inch possible.

Friday Night

Mostly cloudy, with a low around 15. Southwest wind 6 to 8 mph, with gusts as high as 17 mph.

Saturday

A slight chance of snow before 11am, then a slight chance of rain and snow. Partly sunny, with a high near 43. West wind 9 to 13 mph, with gusts as high as 29 mph.

Saturday Night

Partly cloudy, with a low around 26.

Sunday

Mostly sunny, with a high near 46.

Sunday Night

Partly cloudy, with a low around 24.

Monday

Partly sunny, with a high near 47.

Monday Night

Mostly cloudy, with a low around 27.

Tuesday

Partly sunny, with a high near 45.