Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially downwind of Lakes Erie and Ontario, where up to one foot of additional snow is forecast by Sunday morning.
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Current conditions at

Jackson, Jackson Hole Airport (KJAC)

Lat: 43.56°NLon: -110.67°WElev: 6450ft.

Mostly Cloudy

41°F

5°C

Humidity 52%
Wind Speed SSW 23 G 46 MPH
Barometer 30.06 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 13 Feb 11:51 am MST
Extended Forecast for

5 Miles SSE Jackson Hole Airport WY

Winter Weather Advisory February 14, 05:00am until February 15, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • This
    Afternoon

    This Afternoon: A chance of snow before 2pm, then a chance of rain and snow.  Cloudy, with a high near 36. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 30 mph.  Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    Chance
    Rain/Snow and
    Breezy

    High: 36 °F

  • Tonight

    Tonight: Snow likely, mainly after 11pm.  Cloudy, with a low around 22. South southwest wind 14 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Snow Likely

    Low: 22 °F

  • Sunday

    Sunday: Snow.  High near 34. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow and
    Breezy

    High: 34 °F

  • Sunday
    Night

    Sunday Night: Snow likely.  Mostly cloudy, with a low around 25. Southwest wind 13 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Snow Likely

    Low: 25 °F

  • Washington's
    Birthday

    Washington's Birthday: Snow likely before 11am, then rain and snow likely.  Cloudy, with a high near 37. South southwest wind 13 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Rain/Snow
    Likely

    High: 37 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 28. West southwest wind 8 to 10 mph.

    Chance Snow

    Low: 28 °F

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 37. Southwest wind 8 to 10 mph.

    Mostly Cloudy

    High: 37 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 21.

    Mostly Cloudy

    Low: 21 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 41.

    Partly Sunny

    High: 41 °F

Detailed Forecast

This Afternoon
A chance of snow before 2pm, then a chance of rain and snow. Cloudy, with a high near 36. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly after 11pm. Cloudy, with a low around 22. South southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Snow. High near 34. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 25. Southwest wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Washington's Birthday
Snow likely before 11am, then rain and snow likely. Cloudy, with a high near 37. South southwest wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28. West southwest wind 8 to 10 mph.
Tuesday
Mostly cloudy, with a high near 37. Southwest wind 8 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Cloudy, with a high near 35.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20.
Friday
Partly sunny, with a high near 35.
Click Map For Forecast
Point Forecast:
5 Miles SSE Jackson Hole Airport WY
 43.56°N 110.67°W (Elev. 6529 ft)
10:57 am MST Feb 13, 2016
12pm MST Feb 13, 2016-6pm MST Feb 19, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database