Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. 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

27°F

-3°C

Humidity	86%
Wind Speed	SSE 4 MPH
Barometer	29.32 in (992.89 mb)
Dewpoint	23°F (-5°C)
Visibility	0.75 mi
Wind Chill	22°F (-6°C)
Last update	18 Feb 12:10 PM MST

More Information:

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

Extended Forecast for

Jackson WY

Winter Weather Advisory February 18, 12:23pm until February 18, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 12:23pm until February 18, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
This Afternoon
High: 30 °F
Snow Showers
Tonight
Low: 9 °F
Snow Showers
Likely
Thursday
High: 22 °F
Chance Snow
Showers
Thursday Night
Low: 0 °F
Partly Cloudy
Friday
High: 26 °F
Chance Snow
Showers
Friday Night
Low: 6 °F
Chance Snow
Showers then
Mostly Cloudy
Saturday
High: 32 °F
Mostly Sunny
Saturday Night
Low: 8 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Snow showers. High near 30. Southwest wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow showers likely, mainly before 8pm. Mostly cloudy, with a low around 9. Wind chill values as low as zero. South wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday

A 40 percent chance of snow showers between noon and 4pm. Mostly sunny, with a high near 22. Wind chill values as low as -5. Southwest wind 8 to 10 mph. New snow accumulation of less than one inch possible.

Thursday Night

Partly cloudy, with a low around 0. Wind chill values as low as -10. South southeast wind around 7 mph becoming east after midnight.

Friday

A 40 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 26. East wind 5 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Little or no snow accumulation expected.

Friday Night

A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 6. Southwest wind 6 to 10 mph.

Saturday

Mostly sunny, with a high near 32. Southwest wind around 7 mph.

Saturday Night

Partly cloudy, with a low around 8.

Sunday

Partly sunny, with a high near 40.

Sunday Night

Mostly clear, with a low around 15.

Monday

Sunny, with a high near 44.