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: 43.33°NLon: -110.78°WElev: 6450ft.

Mostly Cloudy

36°F

2°C

Humidity 51%
Wind Speed SW 23 G 46 MPH
Barometer 30.09 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 13 Feb 1:51 pm MST
Extended Forecast for

6 Miles S Rafter J Ranch 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 rain and snow.  Mostly cloudy, with a high near 39. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    Chance
    Rain/Snow and
    Breezy

    High: 39 °F

  • Tonight

    Tonight: Snow likely, mainly after 11pm.  Cloudy, with a low around 23. South southwest wind 8 to 11 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Snow Likely

    Low: 23 °F

  • Sunday

    Sunday: Snow.  High near 34. South wind 10 to 14 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Snow

    High: 34 °F

  • Sunday
    Night

    Sunday Night: Snow likely.  Mostly cloudy, with a low around 27. West southwest wind 8 to 13 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely

    Low: 27 °F

  • Washington's
    Birthday

    Washington's Birthday: Snow before 11am, then rain likely.  High near 39. Southwest wind 7 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Rain/Snow
    then Rain
    Likely

    High: 39 °F

  • Monday
    Night

    Monday Night: A chance of rain and snow before 11pm, then a chance of snow.  Mostly cloudy, with a low around 30. West southwest wind 7 to 11 mph.  Chance of precipitation is 50%.

    Chance
    Rain/Snow
    then Chance
    Snow

    Low: 30 °F

  • Tuesday

    Tuesday: A 20 percent chance of snow before 11am.  Mostly cloudy, with a high near 41. Southwest wind 6 to 10 mph.

    Slight Chance
    Snow then
    Partly Sunny

    High: 41 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Mostly Cloudy

    Low: 23 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 42.

    Partly Sunny

    High: 42 °F

Detailed Forecast

This Afternoon
A chance of rain and snow. Mostly cloudy, with a high near 39. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tonight
Snow likely, mainly after 11pm. Cloudy, with a low around 23. South southwest wind 8 to 11 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday
Snow. High near 34. South wind 10 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27. West southwest wind 8 to 13 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Washington's Birthday
Snow before 11am, then rain likely. High near 39. Southwest wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 30. West southwest wind 7 to 11 mph. Chance of precipitation is 50%.
Tuesday
A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 41. Southwest wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 42.
Wednesday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 29.
Thursday
Snow likely, possibly mixed with rain. Cloudy, with a high near 37.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22.
Friday
A slight chance of snow. Mostly cloudy, with a high near 38.
Click Map For Forecast
Point Forecast:
6 Miles S Rafter J Ranch WY
 43.33°N 110.78°W (Elev. 6693 ft)
1:41 pm MST Feb 13, 2016
2pm 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