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	S 20 MPH
Barometer	30.16 in (1021.34 mb)
Dewpoint	25°F (-4°C)
Visibility	9.00 mi
Wind Chill	17°F (-8°C)
Last update	07 Dec 07:05 PM MST

More Information:

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

Extended Forecast for

9 Miles ENE Driggs-Reed Memorial Airport ID

Winter Weather Advisory December 7, 07:18pm until December 8, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 7, 07:18pm until December 8, 05:00am
NOW until 5:00am Mon
Winter Weather Advisory
Tonight
Low: 21 °F
Heavy Snow
then Snow
Showers
Likely and
Breezy
Monday
High: 26 °F
Scattered
Snow Showers
Monday Night
Low: 22 °F
Snow Showers
and Breezy
Tuesday
High: 28 °F
Snow Showers
and Breezy
Tuesday Night
Low: 27 °F
Snow Showers
and Breezy
Wednesday
High: 32 °F
Snow Showers
and Breezy
Wednesday Night
Low: 28 °F
Snow Showers
Likely and
Breezy
Thursday
High: 29 °F
Snow Showers
Likely

Detailed Forecast

Tonight

Snow showers, mainly before 4am. The snow could be heavy at times. Low around 21. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

Monday

Scattered snow showers. Cloudy, with a high near 26. West southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Monday Night

Snow showers. Low around 22. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow showers. High near 28. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow showers. Low around 27. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow showers. High near 32. Breezy, with a west southwest wind around 17 mph, with gusts as high as 33 mph. Chance of precipitation is 100%.

Wednesday Night

Snow showers likely. Cloudy, with a low around 28. Breezy, with a southwest wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.

Thursday

Snow showers likely. Mostly cloudy, with a high near 29. Chance of precipitation is 70%.

Thursday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 27.

Friday

A 40 percent chance of snow showers. Mostly cloudy, with a high near 29.

Friday Night

A slight chance of snow showers. Mostly cloudy, with a low around 23.

Saturday

Mostly sunny, with a high near 30.

Saturday Night

Partly cloudy, with a low around 21.