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

32°F

0°C

Humidity	80%
Wind Speed	S 25 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	27°F (-3°C)
Visibility	5.00 mi
Wind Chill	19°F (-7°C)
Last update	06 Jan 07:20 PM MST

More Information:

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

Extended Forecast for

6 Miles WNW Moose WY

Winter Weather Advisory January 6, 07:34pm until January 7, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory January 6, 07:34pm until January 7, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
Tonight
Low: 17 °F
Heavy Snow
and Blowing
Snow
Wednesday
High: 19 °F⇓
Heavy Snow
and Blowing
Snow
Wednesday Night
Low: 9 °F
Snow Showers
and Breezy
Thursday
High: 11 °F
Snow Showers
and Breezy
Thursday Night
Low: -2 °F
Chance Snow
Showers
Friday
High: 8 °F
Chance Snow
Showers
Friday Night
Low: 1 °F
Slight Chance
Snow Showers
then Mostly
Cloudy
Saturday
High: 15 °F
Partly Sunny

Detailed Forecast

Tonight

Snow showers. The snow could be heavy at times. Widespread blowing snow. Low around 17. Wind chill values as low as zero. Windy, with a west southwest wind 26 to 29 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 4 to 8 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 14 by 5pm. Wind chill values as low as -5. Breezy, with a west southwest wind 20 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday Night

Snow showers. Low around 9. Wind chill values as low as -5. Breezy, with a west southwest wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow showers. High near 11. Wind chill values as low as -15. Breezy, with a west southwest wind around 15 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. West wind around 14 mph, with gusts as high as 24 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 8. West wind 11 to 14 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 1. West wind around 11 mph, with gusts as high as 20 mph.

Saturday

Partly sunny, with a high near 15.

Saturday Night

Partly cloudy, with a low around 5.

Sunday

Mostly sunny, with a high near 21.

Sunday Night

Mostly cloudy, with a low around 7.