Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

43°F

6°C

Humidity	42%
Wind Speed	W 8 mph
Barometer	29.56 in (1001.0 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	7 Jan 2:53 pm MST

More Information:

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

Extended Forecast for

10 Miles W Custer County Airport SD

Tonight
Low: 25 °F
Mostly Cloudy
then Slight
Chance Snow
Thursday
High: 32 °F
Chance Snow
Thursday Night
Low: 18 °F
Chance Snow
Friday
High: 25 °F
Mostly Sunny
Friday Night
Low: 20 °F
Chance Snow
Saturday
High: 30 °F
Chance Snow
Saturday Night
Low: 22 °F
Partly Cloudy
Sunday
High: 42 °F
Mostly Sunny
Sunday Night
Low: 27 °F
Partly Cloudy

Detailed Forecast

Tonight

A 10 percent chance of snow after 5am. Mostly cloudy, with a low around 25. West wind 6 to 9 mph becoming northeast after midnight. Winds could gust as high as 18 mph.

Thursday

A 40 percent chance of snow, mainly after 8am. Cloudy, with a high near 32. Wind chill values as low as 18. Northeast wind around 6 mph becoming southwest in the afternoon. New snow accumulation of less than a half inch possible.

Thursday Night

A 50 percent chance of snow. Cloudy, then gradually becoming partly cloudy, with a low around 18. Wind chill values as low as 8. Light north wind becoming northwest 5 to 9 mph after midnight. Winds could gust as high as 18 mph. New snow accumulation of around an inch possible.

Friday

Mostly sunny, with a high near 25. Wind chill values as low as 6. Northwest wind 13 to 17 mph, with gusts as high as 33 mph.

Friday Night

A 40 percent chance of snow, mainly after 11pm. Partly cloudy, with a steady temperature around 20. West wind 11 to 16 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

Saturday

A 40 percent chance of snow. Partly sunny, with a high near 30. Northwest wind 13 to 17 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a low around 22. Northwest wind around 10 mph, with gusts as high as 21 mph.

Sunday

Mostly sunny, with a high near 42. West wind 8 to 10 mph, with gusts as high as 21 mph.

Sunday Night

Partly cloudy, with a low around 27.

Monday

Mostly sunny, with a high near 42.

Monday Night

Partly cloudy, with a low around 30.

Tuesday

A slight chance of snow. Partly sunny, with a high near 40.