Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

light snow

30°F

-1°C

Humidity	80%
Wind Speed	SSW 19 MPH
Barometer	30.16 in (1021.34 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	18°F (-8°C)
Last update	07 Dec 05:20 PM MST

More Information:

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

Extended Forecast for

12 Miles NE Driggs-Reed Memorial Airport ID

Winter Weather Advisory December 7, 05:32pm until December 8, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 7, 05:32pm until December 8, 05:00am
NOW until 5:00am Mon
Winter Weather Advisory
This Afternoon
High: 23 °F
Heavy Snow
Tonight
Low: 22 °F
Heavy Snow
and Breezy
then Heavy
Snow and
Areas Blowing
Snow
Monday
High: 27 °F
Scattered
Snow Showers
and Patchy
Blowing Snow
Monday Night
Low: 25 °F
Snow Showers
and Breezy
Tuesday
High: 29 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 28 °F
Snow Showers
and Breezy
Wednesday
High: 33 °F
Snow Showers
and Breezy
Wednesday Night
Low: 29 °F
Snow Showers
and Breezy

Detailed Forecast

This Afternoon

Scattered snow showers. The snow could be heavy at times. Cloudy, with a high near 23. Southwest wind around 13 mph. Chance of precipitation is 50%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Snow showers, mainly before 2am. The snow could be heavy at times. Areas of blowing snow after 1am. Low around 22. Breezy, with a southwest wind 14 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Monday

Scattered snow showers. Patchy blowing snow between 2pm and 3pm. Cloudy, with a high near 27. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

Monday Night

Snow showers. Low around 25. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Tuesday

Snow showers. The snow could be heavy at times. High near 29. Breezy, with a west southwest wind 16 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow showers. Low around 28. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 100%.

Wednesday

Snow showers. High near 33. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 100%.

Wednesday Night

Snow showers. Low around 29. Breezy. Chance of precipitation is 80%.

Thursday

Snow showers likely. Mostly cloudy, with a high near 30. Breezy. Chance of precipitation is 70%.

Thursday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 28.

Friday

A chance of snow showers. Mostly cloudy, with a high near 31.