Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

light snow

28°F

-2°C

Humidity	68%
Wind Speed	NW 9 MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	19°F (-7°C)
Visibility	7.00 mi
Wind Chill	19°F (-7°C)
Last update	14 Mar 08:30 PM MDT

More Information:

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

Extended Forecast for

5 Miles W Wilson WY

Winter Weather Advisory March 14, 08:50pm until March 14, 11:00pm

Click here for hazard details and duration

...

Winter Weather Advisory March 14, 08:50pm until March 14, 11:00pm
NOW until 11:00pm Sat
Winter Weather Advisory
Tonight
Low: 8 °F
Scattered
Snow Showers
and Patchy
Blowing Snow
Sunday
High: 19 °F
Mostly Sunny
Sunday Night
Low: 14 °F
Isolated Snow
Showers then
Scattered
Snow Showers
Monday
High: 33 °F
Snow Showers
Likely
Monday Night
Low: 28 °F
Chance Snow
Showers
Tuesday
High: 45 °F
Mostly Sunny
Tuesday Night
Low: 33 °F
Mostly Cloudy
Wednesday
High: 52 °F
Mostly Sunny

Detailed Forecast

Tonight

Scattered snow showers before 9pm. Patchy blowing snow before 10pm. Mostly cloudy, with a low around 8. Wind chill values as low as zero. Blustery, with a northwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of 1 to 2 inches possible.

Sunday

Mostly sunny, with a high near 19. Northwest wind 3 to 7 mph. Winds could gust as high as 25 mph.

Sunday Night

Scattered snow showers, mainly after 3am. Increasing clouds, with a low around 14. West northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Monday

Snow showers likely, mainly before noon. Mostly cloudy, with a high near 33. West southwest wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Monday Night

A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 28. Southwest wind around 6 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Tuesday

Mostly sunny, with a high near 45. Southwest wind around 7 mph, with gusts as high as 23 mph.

Tuesday Night

Mostly cloudy, with a low around 33. Southwest wind around 9 mph, with gusts as high as 21 mph.

Wednesday

Mostly sunny, with a high near 52.

Wednesday Night

Mostly clear, with a low around 35.

Thursday

Sunny, with a high near 54.

Thursday Night

Mostly clear, with a low around 35.