Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Rain

37°F

3°C

Humidity	86%
Wind Speed	SW 20 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	34°F (1°C)
Visibility	5.00 mi
Wind Chill	27°F (-3°C)
Last update	09 Dec 01:20 PM MST

More Information:

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

Extended Forecast for

10 Miles WNW Moose WY

Winter Storm Warning December 9, 01:34pm until December 10, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 9, 01:34pm until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
This Afternoon
High: 29 °F
Heavy Snow
and Blowing
Snow
Tonight
Low: 25 °F
Heavy Snow
and Blowing
Snow
Wednesday
High: 32 °F
Snow Showers
and Areas
Blowing Snow
Wednesday Night
Low: 26 °F
Chance Snow
Showers and
Breezy
Thursday
High: 30 °F
Slight Chance
Snow Showers
and Breezy
Thursday Night
Low: 25 °F
Chance Snow
Showers and
Breezy
Friday
High: 28 °F
Slight Chance
Snow Showers
and Breezy
Friday Night
Low: 20 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Snow showers. The snow could be heavy at times. Widespread blowing snow, mainly after 2pm. High near 29. Windy, with a west wind 20 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.

Tonight

Snow showers. The snow could be heavy at times. Widespread blowing snow. Low around 25. Windy, with a west southwest wind 24 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Wednesday

Snow showers, mainly before 4pm. Areas of blowing snow. High near 32. Windy, with a west southwest wind 25 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 26. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 30 mph.

Thursday

A 20 percent chance of snow showers. Partly sunny, with a high near 30. Breezy, with a southwest wind 14 to 21 mph, with gusts as high as 31 mph.

Thursday Night

A 30 percent chance of snow showers. Mostly cloudy, with a low around 25. Breezy, with a west southwest wind around 15 mph, with gusts as high as 23 mph.

Friday

A 20 percent chance of snow showers. Partly sunny, with a high near 28. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 22 mph.

Friday Night

Mostly cloudy, with a low around 20.

Saturday

Mostly sunny, with a high near 29.

Saturday Night

Partly cloudy, with a low around 18.

Sunday

Mostly sunny, with a high near 31.

Sunday Night

A slight chance of snow showers. Partly cloudy, with a low around 19.

Monday

A slight chance of snow showers. Mostly sunny, with a high near 29.