Heavy Snow Moving into the Great Lakes; Locally Heavy Rain with Mountain Snow Out West

A quick-moving weather system will continue to produce locally heavy snow across the Great Lakes today. Meanwhile, a series of storm systems will keep the West wet through this weekend, with several rounds of rainfall and widespread heavy snowfall across the terrain from the Cascades and Sierra to the central Rockies. Back East, freezing rain will develop across the Appalachians tonight. Read More >

Hazardous Weather Conditions

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Current conditions at

Jackson, Jackson Hole Airport (KJAC)

Lat: 43.6°NLon: 110.73333°WElev: 6450ft.

Mist

30°F

-1°C

Humidity	92%
Wind Speed	WSW 6 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	28°F (-2°C)
Visibility	2.50 mi
Wind Chill	24°F (-4°C)
Last update	12 Dec 07:50 AM MST

More Information:

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

Extended Forecast for

4 Miles WNW Teton Village WY

Winter Storm Warning until December 13, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until December 13, 05:00pm

NOW until
5:00pm Fri

Winter Storm Warning
Today

Heavy Snow
and Areas
Blowing Snow
High: 23 °F
Tonight

Heavy Snow
and Blowing
Snow
Low: 16 °F
Friday

Heavy Snow
and Areas
Blowing Snow
High: 17 °F
Friday
Night

Snow Likely
and Patchy
Blowing Snow
Low: 11 °F
Saturday

Snow Likely
and Breezy
High: 14 °F
Saturday
Night

Chance Snow
Low: 4 °F
Sunday

Slight Chance
Snow and
Breezy
High: 11 °F
Sunday
Night

Slight Chance
Snow and
Breezy
Low: 1 °F

Detailed Forecast

Today

Snow. The snow could be heavy at times. Areas of blowing snow. Areas of fog before noon, then areas of fog after 1pm. Areas of freezing fog between noon and 1pm. High near 23. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 5 to 9 inches possible.

Tonight

Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 1am. Patchy fog before 3am, then patchy fog after 4am. Low around 16. Wind chill values as low as -5. Windy, with a southwest wind 24 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Friday

Snow. The snow could be heavy at times. Areas of blowing snow. Patchy fog before 9am. High near 17. Wind chill values as low as -5. Windy, with a west southwest wind 17 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Friday Night

Snow likely, mainly before 11pm. Patchy blowing snow before 11pm. Cloudy, with a low around 11. Wind chill values as low as -5. Breezy, with a southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 14. Breezy, with a west wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 4. Southwest wind around 14 mph, with gusts as high as 20 mph.

Sunday

A 20 percent chance of snow. Mostly cloudy, with a high near 11. Breezy, with a west wind around 15 mph, with gusts as high as 23 mph.

Sunday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 1. Breezy.

Monday

A 30 percent chance of snow, mainly before 11am. Mostly cloudy and cold, with a high near 9. Breezy.

Monday Night

Mostly cloudy, with a low around 0. Breezy.

Tuesday

Mostly sunny, with a high near 15. Breezy.