Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

light snow,mist

25°F

-4°C

Humidity	85%
Wind Speed	WSW 3 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	21°F (-6°C)
Visibility	2.00 mi
Last update	01 Jan 04:35 PM MST

More Information:

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

Extended Forecast for

9 Miles NW Moose WY

Winter Weather Advisory until January 2, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until January 2, 05:00pm
NOW until 5:00pm Fri
Winter Weather Advisory
New Year's Day
High: 22 °F
Snow Showers
Likely
Tonight
Low: 22 °F
Heavy Snow
Friday
High: 25 °F
Heavy Snow
Friday Night
Low: 20 °F
Snow Showers
Likely then
Slight Chance
Snow Showers
Saturday
High: 29 °F
Partly Sunny
Saturday Night
Low: 21 °F
Snow Showers
Sunday
High: 26 °F
Snow Showers
Sunday Night
Low: 20 °F
Heavy Snow

Detailed Forecast

New Year's Day

Snow showers likely. Cloudy, with a steady temperature around 22. Southwest wind around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow showers. The snow could be heavy at times. Low around 22. West southwest wind 7 to 11 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Friday

Snow showers. The snow could be heavy at times. High near 25. West wind 8 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Friday Night

Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 20. West southwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Saturday

Partly sunny, with a high near 29. South wind around 8 mph.

Saturday Night

Snow showers, mainly after 11pm. Low around 21. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

Sunday

Snow showers. High near 26. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

Sunday Night

Snow showers. The snow could be heavy at times. Low around 20. Chance of precipitation is 100%.

Monday

Snow showers. High near 22. Chance of precipitation is 90%.

Monday Night

Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 15. Chance of precipitation is 70%.