Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Overcast

47°F

8°C

Humidity	26%
Wind Speed	WSW 25 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	39°F (4°C)
Last update	13 Mar 08:56 PM MDT

More Information:

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

Extended Forecast for

4 Miles WNW Teton Village WY

Winter Weather Advisory March 14, 06:00am until March 14, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 26 °F
Chance Snow
Showers and
Areas Blowing
Snow
Saturday
High: 28 °F⇓
Heavy Snow
and Blowing
Snow
Saturday Night
Low: 5 °F
Snow Showers
and Blowing
Snow
Sunday
High: 17 °F
Slight Chance
Snow Showers
Sunday Night
Low: 11 °F
Partly Cloudy
then Chance
Snow Showers
Monday
High: 31 °F
Chance Snow
Showers
Monday Night
Low: 27 °F
Chance Snow
Showers
Tuesday
High: 42 °F
Partly Sunny
Tuesday Night
Low: 30 °F
Partly Cloudy

Detailed Forecast

Tonight

A 40 percent chance of snow showers. Areas of blowing snow. Mostly cloudy, with a low around 26. Very windy, with a west wind 33 to 38 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 55 mph. Total nighttime snow accumulation of less than a half inch possible.

Saturday

Snow showers before 4pm, then snow showers likely after 5pm. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow before 4pm, then widespread blowing snow after 5pm. Temperature falling to around 24 by 5pm. Very windy, with a west southwest wind 24 to 29 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Saturday Night

Snow showers, mainly before midnight. Widespread blowing snow, mainly before 9pm. Low around 5. Wind chill values as low as -10. Windy, with a northwest wind 21 to 31 mph decreasing to 11 to 21 mph after midnight. Winds could gust as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Sunday

A 20 percent chance of snow showers. Mostly sunny, with a high near 17. Wind chill values as low as -10. West northwest wind 9 to 14 mph, with gusts as high as 25 mph.

Sunday Night

A 30 percent chance of snow showers after midnight. Mostly cloudy, with a low around 11. Southwest wind 9 to 14 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

Monday

A 40 percent chance of snow showers. Mostly cloudy, with a high near 31. Southwest wind around 11 mph, with gusts as high as 22 mph.

Monday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around 27. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.

Tuesday

Partly sunny, with a high near 42.

Tuesday Night

Partly cloudy, with a low around 30.

Wednesday

Sunny, with a high near 48.

Wednesday Night

Mostly clear, with a low around 32.