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

45°F

7°C

Humidity	36%
Wind Speed	WSW 16 MPH
Barometer	29.93 in (1013.55 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	13 Mar 11:00 PM MDT

More Information:

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

Extended Forecast for

9 Miles NNW 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: 20 °F
Scattered
Snow Showers
and Patchy
Blowing Snow
Saturday
High: 23 °F⇓
Heavy Snow
and Blowing
Snow
Saturday Night
Low: -1 °F
Snow Showers
and Blowing
Snow
Sunday
High: 11 °F
Slight Chance
Snow Showers
Sunday Night
Low: 5 °F
Mostly Cloudy
then Chance
Snow Showers
Monday
High: 25 °F
Chance Snow
Showers
Monday Night
Low: 21 °F
Chance Snow
Showers
Tuesday
High: 35 °F
Slight Chance
Snow Showers
then Partly
Sunny
Tuesday Night
Low: 24 °F
Mostly Cloudy

Detailed Forecast

Tonight

Scattered snow showers. Patchy blowing snow. Cloudy, with a low around 20. Windy, with a west southwest wind 16 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 50%. 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 18 by 5pm. Wind chill values as low as -5. Very windy, with a west southwest wind 26 to 31 mph increasing to 34 to 39 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Saturday Night

Snow showers, mainly before midnight. Widespread blowing snow, mainly before 10pm. Low around -1. Wind chill values as low as -20. Very windy, with a northwest wind 28 to 38 mph decreasing to 6 to 16 mph. Winds could gust as high as 55 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 11. Wind chill values as low as -10. Light west northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 24 mph.

Sunday Night

A 40 percent chance of snow showers after midnight. Mostly cloudy, with a low around 5. Southwest wind 5 to 10 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.

Monday

A 40 percent chance of snow showers. Cloudy, with a high near 25. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.

Monday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 21. Southwest wind around 11 mph, with gusts as high as 21 mph.

Tuesday

A 20 percent chance of snow showers before noon. Mostly cloudy, with a high near 35.

Tuesday Night

Mostly cloudy, with a low around 24.

Wednesday

Sunny, with a high near 41.

Wednesday Night

Mostly clear, with a low around 26.