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Multi Day Severe Weather Event Underway across the Gulf Coast and Southeast

Severe thunderstorms with very large hail, damaging winds and isolated tornadoes will be possible across portions of the Lower Mississippi Valley and Central Gulf Coast into Sunday morning. The threat will shift to the southeast coast to central Florida Sunday. Meanwhile in the west, heavy rain and mountain snow will continue from California to the southern Rockies. Read More >

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

Lat: 43.6°NLon: 110.73333°WElev: 6450ft.

Overcast

-4°C

25°F

Humidity 86%
Wind Speed SSW 6 MPH
Barometer 29.71 in
Dewpoint -6°C (21°F)
Visibility 16 km
Wind Chill-8°C (18°F)
Last update 21 Jan 8:15 pm MST
Extended Forecast for

Jackson WY

Winter Storm Watch January 22, 05:00pm until January 23, 05:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Tonight

    Tonight: A chance of snow before 2am, then scattered snow showers between 2am and 5am, then a chance of snow after 5am.  Patchy fog before 2am, then areas of fog after 5am.  Otherwise, mostly cloudy, with a low around -12. South southeast wind 16 to 21 km/h.  Chance of precipitation is 50%. Total nighttime snow accumulation of 1 to 2 centimeters possible.

    Chance Snow
    and Areas Fog

    Low: -12 °C

  • Sunday

    Sunday: A 50 percent chance of snow, mainly after 11am.  Areas of fog before 8am.  Otherwise, mostly cloudy, with a high near -5. Wind chill values as low as -20. Breezy, with a south southeast wind 8 to 13 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 34 km/h.  New snow accumulation of 2 to 4 centimeters possible.

    Chance Snow
    and Areas Fog

    High: -5 °C

  • Sunday
    Night

    Sunday Night: Snow.  Low around -9. Breezy, with a south southeast wind 21 to 26 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 35 km/h.  Chance of precipitation is 80%. New snow accumulation of 6 to 10 centimeters possible.

    Snow and
    Breezy

    Low: -9 °C

  • Monday

    Monday: Snow.  High near -3. Light and variable wind becoming south 6 to 11 km/h in the afternoon.  Chance of precipitation is 80%. New snow accumulation of 3 to 7 centimeters possible.

    Snow

    High: -3 °C

  • Monday
    Night

    Monday Night: Snow likely, mainly before 11pm.  Cloudy, with a low around -14. Northeast wind 5 to 8 km/h becoming calm.  Chance of precipitation is 60%. New snow accumulation of 2 to 4 centimeters possible.

    Snow Likely

    Low: -14 °C

  • Tuesday

    Tuesday: A 40 percent chance of snow.  Mostly cloudy, with a high near -7. North northwest wind 10 to 14 km/h.

    Chance Snow

    High: -7 °C

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around -18. West northwest wind 8 to 10 km/h.

    Chance Snow

    Low: -18 °C

  • Wednesday

    Wednesday: A 20 percent chance of snow.  Mostly cloudy, with a high near -9.

    Slight Chance
    Snow

    High: -9 °C

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around -18.

    Slight Chance
    Snow

    Low: -18 °C

Detailed Forecast

Tonight
A chance of snow before 2am, then scattered snow showers between 2am and 5am, then a chance of snow after 5am. Patchy fog before 2am, then areas of fog after 5am. Otherwise, mostly cloudy, with a low around -12. South southeast wind 16 to 21 km/h. Chance of precipitation is 50%. Total nighttime snow accumulation of 1 to 2 centimeters possible.
Sunday
A 50 percent chance of snow, mainly after 11am. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near -5. Wind chill values as low as -20. Breezy, with a south southeast wind 8 to 13 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 34 km/h. New snow accumulation of 2 to 4 centimeters possible.
Sunday Night
Snow. Low around -9. Breezy, with a south southeast wind 21 to 26 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 35 km/h. Chance of precipitation is 80%. New snow accumulation of 6 to 10 centimeters possible.
Monday
Snow. High near -3. Light and variable wind becoming south 6 to 11 km/h in the afternoon. Chance of precipitation is 80%. New snow accumulation of 3 to 7 centimeters possible.
Monday Night
Snow likely, mainly before 11pm. Cloudy, with a low around -14. Northeast wind 5 to 8 km/h becoming calm. Chance of precipitation is 60%. New snow accumulation of 2 to 4 centimeters possible.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near -7. North northwest wind 10 to 14 km/h.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -18. West northwest wind 8 to 10 km/h.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near -9.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -18.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near -8.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around -19.
Friday
Areas of fog. Otherwise, partly sunny, with a high near -8.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around -19.
Saturday
Areas of fog. Otherwise, partly sunny, with a high near -6.
Click Map For Forecast
Point Forecast:
Jackson WY
 43.49°N 110.75°W (Elev. 1929 m)
5:43 pm MST Jan 21, 2017
8pm MST Jan 21, 2017-6pm MST Jan 28, 2017
 
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