Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

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. overnight into Wednesday. 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 21 MPH
Barometer	29.86 in (1011.18 mb)
Dewpoint	27°F (-3°C)
Visibility	4.00 mi
Wind Chill	17°F (-8°C)
Last update	06 Jan 09:20 PM MST

More Information:

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

Extended Forecast for

7 Miles NW Moose WY

Winter Weather Advisory January 6, 09:40pm until January 7, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory January 6, 09:40pm until January 7, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
Tonight
Low: 15 °F
Heavy Snow
and Blowing
Snow
Wednesday
High: 18 °F⇓
Heavy Snow
and Blowing
Snow
Wednesday Night
Low: 7 °F
Snow Showers
and Windy
Thursday
High: 10 °F
Snow Showers
and Breezy
Thursday Night
Low: -2 °F
Chance Snow
Showers and
Breezy
Friday
High: 7 °F
Chance Snow
Showers and
Breezy
Friday Night
Low: 2 °F
Slight Chance
Snow Showers
and Breezy
then Mostly
Cloudy
Saturday
High: 14 °F
Mostly Sunny

Detailed Forecast

Tonight

Snow showers. The snow could be heavy at times. Widespread blowing snow. Low around 15. Wind chill values as low as -5. Very windy, with a west southwest wind 32 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 6 to 10 inches possible.

Wednesday

Snow showers, mainly before 3pm. The snow could be heavy at times. Widespread blowing snow, mainly after 4pm. Temperature falling to around 11 by 5pm. Wind chill values as low as -10. Windy, with a west southwest wind 23 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday Night

Snow showers. Low around 7. Wind chill values as low as -10. Windy, with a west southwest wind 17 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow showers. High near 10. Wind chill values as low as -20. Breezy, with a west wind 17 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around -2. Breezy, with a west wind 16 to 20 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

Friday

A 40 percent chance of snow showers. Partly sunny and cold, with a high near 7. Breezy, with a west wind around 16 mph, with gusts as high as 23 mph.

Friday Night

A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 2. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 21 mph.

Saturday

Mostly sunny, with a high near 14.

Saturday Night

Partly cloudy, with a low around 4.

Sunday

Mostly sunny, with a high near 20.

Sunday Night

Mostly cloudy, with a low around 6.

Monday

Mostly sunny, with a high near 19.

Monday Night

Partly cloudy, with a low around 7.