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

Henry's Lake (ITD55)

Lat: 44.61831°NLon: 111.33548°WElev: 6617.0ft.

light snow

28°F

-2°C

Humidity	80%
Wind Speed	SSW 14 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	1.24 mi
Wind Chill	17°F (-8°C)
Last update	07 Jan 04:00 PM MST

More Information:

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

Extended Forecast for

13 Miles NNW Island Park ID

Winter Weather Advisory January 7, 04:18pm until January 7, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory January 7, 04:18pm until January 7, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
This Afternoon
High: 17 °F
Snow Likely
Tonight
Low: 9 °F
Chance Snow
Thursday
High: 12 °F
Snow Likely
then Chance
Snow
Thursday Night
Low: 1 °F
Slight Chance
Snow
Friday
High: 12 °F
Chance Snow
Friday Night
Low: 6 °F
Mostly Cloudy
Saturday
High: 17 °F
Partly Sunny
Saturday Night
Low: 7 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Snow likely. Mostly cloudy, with a steady temperature around 17. West southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.

Tonight

A 50 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 9. Wind chill values as low as -3. Southwest wind 9 to 14 mph, with gusts as high as 20 mph. New snow accumulation of around an inch possible.

Thursday

Snow likely, mainly before 9am. Partly sunny, with a high near 12. Wind chill values as low as -7. Northwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Thursday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 1. Wind chill values as low as -16. West northwest wind around 14 mph, with gusts as high as 20 mph.

Friday

A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 12. West southwest wind 10 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

Friday Night

Mostly cloudy, with a low around 6.

Saturday

Partly sunny, with a high near 17.

Saturday Night

Mostly cloudy, with a low around 7.

Sunday

Partly sunny, with a high near 20.

Sunday Night

Partly cloudy, with a low around 7.

Monday

Mostly sunny, with a high near 21.