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° N Lon: 110.73333° W Elev: 6450.0 ft.

light snow,mist

27°F

-3°C

Humidity	92%
Wind Speed	S 16 MPH
Barometer	29.7 in (1005.76 mb)
Dewpoint	25°F (-4°C)
Visibility	2.50 mi
Wind Chill	15°F (-9°C)
Last update	27 Dec 07:36 AM MST

More Information:

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

Detailed forecast for

Jackson Hole

Today

Snow this morning, then snow with a slight chance of thunderstorms this afternoon. Snow accumulation of 2 to 5 inches. Breezy with highs in the upper 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent.

Tonight

Partly cloudy with snow likely in the evening, then mostly clear after midnight. Storm total snow accumulation of 3 to 5 inches. Much colder with lows 2 below to 2 above zero. Northwest winds around 10 mph with gusts up to 20 mph in the evening. Chance of snow 60 percent.

Sunday

Sunny, cold with highs around 20.

Sunday Night

Clear, cold with lows 3 below to 1 above zero.

Monday

Mostly sunny. Highs around 30.

Monday Night

Mostly clear in the evening, then becoming partly cloudy. Cold with lows 5 to 10 above.

Tuesday

Partly cloudy. Highs in the lower 30s.

Tuesday Night

Mostly clear. Cold with lows 10 to 15.

Wednesday

Mostly sunny. Highs in the upper 30s.

Wednesday Night

Mostly clear. Cold with lows 10 to 15.

New Years Day

Partly cloudy in the morning, then becoming mostly cloudy. Highs around 40.

Thursday Night

Mostly cloudy. A slight chance of snow after midnight. Lows around 20. Chance of snow 20 percent.

Friday

Mostly cloudy. A chance of snow in the morning, then snow likely in the afternoon. Little or no snow accumulation. Highs in the upper 30s. Chance of snow 60 percent.