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

Winter Weather Advisory until January 7, 11:00 PM MST

Current conditions at

Boise Air Terminal (KBOI)

Lat: 43.56704°NLon: 116.24053°WElev: 2822.0ft.

Rain

43°F

6°C

Humidity	70%
Wind Speed	W 4 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	07 Jan 06:20 AM MST

More Information:

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

Extended Forecast for

16 Miles SE Bogus Basin ID

Winter Weather Advisory January 7, 06:31am until January 7, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory January 7, 06:31am until January 7, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
Today
High: 38 °F
Rain/Snow and
Patchy Fog
then Chance
Snow
Tonight
Low: 23 °F
Snow then
Chance Snow
Thursday
High: 31 °F
Slight Chance
Snow then
Mostly Sunny
Thursday Night
Low: 21 °F
Mostly Cloudy
Friday
High: 34 °F
Mostly Sunny
Friday Night
Low: 21 °F
Mostly Clear
Saturday
High: 35 °F
Mostly Sunny
Saturday Night
Low: 23 °F
Partly Cloudy

Detailed Forecast

Today

Rain and snow before 11am, then a chance of snow. Patchy fog before 8am. Snow level 4600 feet lowering to 4200 feet in the afternoon . High near 38. West southwest wind 6 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow, mainly before 11pm. Low around 23. Southwest wind 5 to 9 mph becoming west northwest after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Thursday

A 20 percent chance of snow before 11am. Mostly sunny, with a high near 31. West northwest wind 9 to 14 mph, with gusts as high as 23 mph.

Thursday Night

Mostly cloudy, with a low around 21. Northwest wind 5 to 10 mph.

Friday

Mostly sunny, with a high near 34. North northwest wind around 6 mph.

Friday Night

Mostly clear, with a low around 21.

Saturday

Mostly sunny, with a high near 35.

Saturday Night

Partly cloudy, with a low around 23.