Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. 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.

light snow

27°F

-3°C

Humidity	68%
Wind Speed	SW 21 MPH
Barometer	29.72 in (1006.44 mb)
Dewpoint	17°F (-8°C)
Visibility	7.00 mi
Wind Chill	13°F (-11°C)
Last update	27 Dec 12:20 PM MST

More Information:

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

Extended Forecast for

7 Miles N Moose WY

This Afternoon
High: 26 °F⇓
Heavy Snow
and Breezy
Tonight
Low: 3 °F
Chance Snow
Showers then
Mostly Clear
Sunday
High: 16 °F
Sunny
Sunday Night
Low: 3 °F
Mostly Clear
Monday
High: 28 °F
Sunny
Monday Night
Low: 11 °F
Mostly Clear
Tuesday
High: 33 °F
Mostly Sunny
Tuesday Night
Low: 15 °F
Mostly Clear
Wednesday
High: 37 °F
Sunny

Detailed Forecast

This Afternoon

Snow showers likely, mainly before 4pm. The snow could be heavy at times. Some thunder is also possible. Partly sunny, with a temperature falling to around 16 by 5pm. Breezy, with a west wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

A 40 percent chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 3. Wind chill values as low as -5. West wind 5 to 9 mph. New snow accumulation of less than one inch possible.

Sunday

Sunny, with a high near 16. Wind chill values as low as -5. West northwest wind around 5 mph becoming calm in the morning.

Sunday Night

Mostly clear, with a low around 3. Calm wind.

Monday

Sunny, with a high near 28. Calm wind.

Monday Night

Mostly clear, with a low around 11. Calm wind.

Tuesday

Mostly sunny, with a high near 33. Calm wind.

Tuesday Night

Mostly clear, with a low around 15.