Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Overcast

34°F

1°C

Humidity	74%
Wind Speed	S 14 MPH
Barometer	30.21 in (1023.03 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	25°F (-4°C)
Last update	08 Dec 05:20 PM MST

More Information:

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

Extended Forecast for

13 Miles S Kelly WY

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

Click here for hazard details and duration

Winter Storm Warning

This Afternoon
High: 22 °F
Scattered
Snow Showers
and Patchy
Blowing Snow
Tonight
Low: 21 °F⇑
Snow Showers
and Blowing
Snow
Tuesday
High: 26 °F
Heavy Snow
and Blowing
Snow
Tuesday Night
Low: 22 °F
Heavy Snow
and Windy
Wednesday
High: 28 °F
Heavy Snow
and Windy
Wednesday Night
Low: 24 °F
Chance Snow
Showers and
Windy
Thursday
High: 25 °F
Chance Snow
Showers and
Windy
Thursday Night
Low: 23 °F
Chance Snow
Showers and
Breezy
Friday
High: 25 °F
Slight Chance
Snow Showers
and Breezy

Detailed Forecast

This Afternoon

Scattered snow showers. Patchy blowing snow. Mostly cloudy, with a high near 22. Breezy, with a west wind around 21 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow showers, mainly after 9pm. Widespread blowing snow, mainly after 4am. Temperature rising to around 27 by 5am. Windy, with a west southwest wind 25 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow showers. The snow could be heavy at times. Widespread blowing snow. High near 26. Windy, with a west southwest wind 23 to 32 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Tuesday Night

Snow showers. The snow could be heavy at times. Low around 22. Windy, with a west southwest wind 23 to 31 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday

Snow showers. The snow could be heavy at times. High near 28. Windy, with a west southwest wind 23 to 32 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 24. Windy, with a west wind 29 to 31 mph, with gusts as high as 45 mph.

Thursday

A 40 percent chance of snow showers. Partly sunny, with a high near 25. Windy, with a west wind 18 to 26 mph, with gusts as high as 37 mph.

Thursday Night

A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 23. Breezy.

Friday

A 20 percent chance of snow showers. Mostly cloudy, with a high near 25. Breezy.

Friday Night

Mostly cloudy, with a low around 18. Breezy.

Saturday

Mostly sunny, with a high near 26. Breezy.