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

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

Lat: 43.6°NLon: 110.73333°WElev: 6450.0ft.

Clear

45°F

7°C

Humidity 36%
Wind Speed SSW 17 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 23 Feb 02:35 PM MST
Extended Forecast for

Jackson WY

Winter Weather Advisory February 24, 05:00am until February 25, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 44. South wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 29. South wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Mostly Cloudy
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: Snow showers before noon, then rain and snow showers. High near 40. Breezy, with a south wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 40 °F

    Snow Showers
    then
    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow showers. Low around 32. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Rain and snow showers, becoming all snow after 8am. Some thunder is also possible. High near 41. Windy, with a west wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Windy.
    Rain/Snow
    then Snow
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 15. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 15 °F

    Slight Chance
    Snow Showers
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 38. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 38 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 43. Breezy.

    High: 43 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 44. South wind 11 to 13 mph, with gusts as high as 21 mph.
Tonight
Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 29. South wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow showers before noon, then rain and snow showers. High near 40. Breezy, with a south wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Rain, possibly mixed with snow showers. Low around 32. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow showers, becoming all snow after 8am. Some thunder is also possible. High near 41. Windy, with a west wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 15. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 38. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 18.
Friday
Sunny, with a high near 43. Breezy.
Friday Night
A 20 percent chance of snow showers after 11pm. Mostly clear, with a low around 23. Breezy.
Saturday
A chance of rain and snow showers. Mostly sunny, with a high near 43. Breezy.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26.
Sunday
A chance of rain and snow showers. Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jackson WY
 43.49°N 110.75°W (Elev. 6329 ft)
Last Update:
12:47 pm MST Feb 23, 2026
Forecast Valid:
2pm MST Feb 23, 2026-6pm MST Mar 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation