National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Powerful Storm To Produce Widespread Hazards This Weekend

A powerful storm will track from the central Plains to the Great Lakes this weekend. This large system will produce several hazards across the Eastern two-thirds of the country; severe storms w/ damaging winds and tornadoes in the TN and Lower MS Valleys, rain and continued flood threat for the OH and TN Valleys and heavy snow w/ blizzard conditions from the central Plains to Upper MS Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Fair

3°F

-16°C

Humidity 78%
Wind Speed NNE 9 MPH
Barometer 29.92 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-11°F (-24°C)
Last update 22 Feb 9:20 pm MST
Extended Forecast for

Jackson WY

Winter Storm Watch February 23, 06:00pm until February 26, 05:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: A 10 percent chance of snow after 5am. Partly cloudy, with a low around -2. Wind chill values as low as -20. South wind 3 to 8 mph.

    Partly Cloudy
    then Slight
    Chance Snow

    Low: -2 °F

  • Saturday

    Saturday: Snow, mainly after 9am. Patchy fog between 9am and 10am. High near 23. Wind chill values as low as -20. Breezy, with a south wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Snow and
    Patchy Fog

    High: 23 °F

  • Saturday
    Night

    Saturday Night: Snow. Patchy blowing snow between 8pm and 10pm. Low around 16. Breezy, with a south wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow and
    Patchy
    Blowing Snow

    Low: 16 °F

  • Sunday

    Sunday: Snow showers. Patchy blowing snow after 4pm. High near 28. Breezy, with a south southwest wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers
    and Patchy
    Blowing Snow

    High: 28 °F

  • Sunday
    Night

    Sunday Night: Snow showers. Patchy blowing snow after 11pm. Low around 24. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers
    and Patchy
    Blowing Snow

    Low: 24 °F

  • Monday

    Monday: Snow showers. High near 34. Breezy, with a south southwest wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    Snow Showers
    and Breezy

    High: 34 °F

  • Monday
    Night

    Monday Night: Snow showers. Low around 29. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    Snow Showers
    and Breezy

    Low: 29 °F

  • Tuesday

    Tuesday: Snow showers likely. Cloudy, with a high near 39. Chance of precipitation is 60%.

    Snow Showers
    Likely

    High: 39 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of snow showers. Cloudy, with a low around 27.

    Chance Snow
    Showers

    Low: 27 °F

Detailed Forecast

Tonight
A 10 percent chance of snow after 5am. Partly cloudy, with a low around -2. Wind chill values as low as -20. South wind 3 to 8 mph.
Saturday
Snow, mainly after 9am. Patchy fog between 9am and 10am. High near 23. Wind chill values as low as -20. Breezy, with a south wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow. Patchy blowing snow between 8pm and 10pm. Low around 16. Breezy, with a south wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow showers. Patchy blowing snow after 4pm. High near 28. Breezy, with a south southwest wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow showers. Patchy blowing snow after 11pm. Low around 24. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow showers. High near 34. Breezy, with a south southwest wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Monday Night
Snow showers. Low around 29. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Tuesday
Snow showers likely. Cloudy, with a high near 39. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of snow showers. Cloudy, with a low around 27.
Wednesday
A 30 percent chance of snow showers. Cloudy, with a high near 38.
Wednesday Night
A chance of snow showers. Cloudy, with a low around 27.
Thursday
A chance of snow showers. Cloudy, with a high near 38.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Friday
A slight chance of snow showers. Mostly cloudy, with a high near 34.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Jackson WY
 43.49°N 110.75°W (Elev. 6329 ft)
Last Update:
8:32 pm MST Feb 22, 2019
Forecast Valid:
9pm MST Feb 22, 2019-6pm MST Mar 1, 2019
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation