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

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

Lat: 43.6°NLon: 110.73333°WElev: 6450.0ft.

light snow,mist

30°F

-1°C

Humidity	86%
Wind Speed	S 20 MPH
Barometer	29.75 in (1007.45 mb)
Dewpoint	27°F (-3°C)
Visibility	6.00 mi
Wind Chill	17°F (-8°C)
Last update	07 Jan 06:05 AM MST

More Information:

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

Extended Forecast for

3 Miles ESE Jackson WY

Winter Weather Advisory January 7, 06:29am until January 7, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory January 7, 06:29am until January 7, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
Today
High: 28 °F
Snow Showers
Tonight
Low: 16 °F
Snow Showers
Likely
Thursday
High: 20 °F
Snow Showers
Thursday Night
Low: 4 °F
Chance Snow
Showers
Friday
High: 18 °F
Chance Snow
Showers
Friday Night
Low: 10 °F
Mostly Cloudy
Saturday
High: 23 °F
Partly Sunny
Saturday Night
Low: 12 °F
Partly Cloudy

Detailed Forecast

Today

Snow showers, mainly before 4pm. High near 28. South wind around 14 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 16. East southeast wind 7 to 10 mph becoming south southwest after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Thursday

Snow showers. High near 20. West southwest wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday Night

A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 4. Wind chill values as low as -10. West wind 7 to 9 mph.

Friday

A 30 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 18. West wind 7 to 10 mph.

Friday Night

Mostly cloudy, with a low around 10. West southwest wind 6 to 9 mph.

Saturday

Partly sunny, with a high near 23. West southwest wind around 6 mph.

Saturday Night

Partly cloudy, with a low around 12.