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

Jackson, Jackson Hole Airport (KJAC)

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

Overcast

28°F

-2°C

Humidity	74%
Wind Speed	SSW 10 MPH
Barometer	29.7 in (1005.76 mb)
Dewpoint	21°F (-6°C)
Visibility	9.00 mi
Wind Chill	19°F (-7°C)
Last update	07 Jan 06:05 PM MST

More Information:

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

Extended Forecast for

6 Miles NNW Teton Village WY

Tonight
Low: 6 °F
Chance Snow
Showers and
Breezy then
Snow Showers
Likely
Thursday
High: 10 °F⇓
Heavy Snow
and Blustery
Thursday Night
Low: -4 °F
Chance Snow
Showers then
Mostly Cloudy
Friday
High: 7 °F
Chance Snow
Showers
Friday Night
Low: 3 °F
Chance Snow
Showers then
Mostly Cloudy
Saturday
High: 13 °F
Partly Sunny
Saturday Night
Low: 3 °F
Partly Cloudy
Sunday
High: 21 °F
Mostly Sunny
Sunday Night
Low: 4 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 6. Wind chill values as low as -5. Breezy, with a west wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

Thursday

Snow showers, mainly before 2pm. The snow could be heavy at times. Some thunder is also possible. Temperature rising to near 10 by 11am, then falling to around 4 during the remainder of the day. Wind chill values as low as -15. Blustery, with a west wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around -4. Wind chill values as low as -20. West wind 11 to 14 mph, with gusts as high as 22 mph.

Friday

A 40 percent chance of snow showers, mainly after 11am. Mostly cloudy and cold, with a high near 7. Wind chill values as low as -20. West wind 11 to 13 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.

Friday Night

A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 3. West wind 10 to 13 mph, with gusts as high as 20 mph.

Saturday

Partly sunny, with a high near 13. West wind 6 to 9 mph.

Saturday Night

Partly cloudy, with a low around 3. Southwest wind 7 to 9 mph.

Sunday

Mostly sunny, with a high near 21.

Sunday Night

Partly cloudy, with a low around 4.

Monday

Mostly sunny, with a high near 21.