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

6 Miles W Hill City SD

Tonight
Low: 21 °F
Mostly Cloudy
then Slight
Chance Snow
Thursday
High: 27 °F
Chance Snow
Thursday Night
Low: 13 °F
Chance Snow
Friday
High: 21 °F
Mostly Sunny
Friday Night
Low: 17 °F
Chance Snow
Saturday
High: 26 °F
Chance Snow
Saturday Night
Low: 22 °F
Partly Cloudy
Sunday
High: 40 °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 21. Wind chill values as low as 13. West wind 6 to 9 mph becoming north after midnight. Winds could gust as high as 20 mph.

Thursday

A 40 percent chance of snow, mainly after 8am. Cloudy, with a high near 27. Wind chill values as low as 13. Northeast wind around 6 mph becoming light and variable 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 13. Wind chill values as low as 1. Northwest wind 5 to 9 mph, with gusts as high as 23 mph. New snow accumulation of around an inch possible.

Friday

Mostly sunny, with a high near 21. Wind chill values as low as 1. Northwest wind 11 to 14 mph, with gusts as high as 34 mph.

Friday Night

A 40 percent chance of snow, mainly after 11pm. Partly cloudy, with a steady temperature around 17. West wind 14 to 17 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

Saturday

A 40 percent chance of snow. Partly sunny, with a high near 26. Northwest wind 11 to 16 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a low around 22. West wind around 11 mph, with gusts as high as 26 mph.

Sunday

Mostly sunny, with a high near 40. West wind 8 to 11 mph, with gusts as high as 24 mph.

Sunday Night

Partly cloudy, with a low around 27.

Monday

Mostly sunny, with a high near 39.

Monday Night

Mostly cloudy, with a low around 29.

Tuesday

A slight chance of snow. Partly sunny, with a high near 36.