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

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

snow,freezing fog

19°F

-7°C

Humidity	85%
Wind Speed	E 5 MPH
Barometer	29.52 in (999.66 mb)
Dewpoint	16°F (-9°C)
Visibility	0.50 mi
Wind Chill	12°F (-11°C)
Last update	18 Feb 01:27 AM 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 February 18, 01:35am until February 18, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 01:35am until February 18, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
Overnight
Low: 7 °F
Heavy Snow
Wednesday
High: 18 °F
Heavy Snow
Wednesday Night
Low: 0 °F
Snow and
Breezy
Thursday
High: 9 °F
Snow
Thursday Night
Low: -7 °F
Chance Snow
Showers
Friday
High: 11 °F
Chance Snow
Showers
Friday Night
Low: -2 °F
Chance Snow
Showers
Saturday
High: 17 °F
Chance Snow
Showers

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 7. Wind chill values as low as zero. South southwest wind around 9 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

Wednesday

Snow. The snow could be heavy at times. Some thunder is also possible. High near 18. Wind chill values as low as -10. West wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Snow. Low around 0. Wind chill values as low as -15. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow before 11am, then snow showers after 11am. High near 9. Wind chill values as low as -15. West southwest wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Thursday Night

A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around -7. West southwest wind around 6 mph becoming east after midnight. New snow accumulation of less than a half inch possible.

Friday

A 50 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 11. West wind 6 to 10 mph.

Friday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around -2. West southwest wind around 7 mph, with gusts as high as 20 mph.

Saturday

A 30 percent chance of snow showers, mainly after 11am. Mostly sunny, with a high near 17.

Saturday Night

Partly cloudy, with a low around 2.

Sunday

A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 25.

Sunday Night

A slight chance of snow showers. Partly cloudy, with a low around 11.