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

Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Rain

39°F

4°C

Humidity 75%
Wind Speed WSW 27 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 32°F (0°C)
Visibility 9.00 mi
Wind Chill28°F (-2°C)
Last update 09 Dec 10:56 AM MST
Extended Forecast for

Jackson WY

  • Today

    Today: Rain and snow showers. High near 34. Breezy, with a south southeast wind 11 to 20 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow and
    Breezy

  • Tonight

    Tonight: Rain, possibly mixed with snow showers. Patchy blowing snow between midnight and 3am. Low around 32. Breezy, with a south wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Rain and snow showers, becoming all rain after 8am. High near 38. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 38 °F

    Breezy.
    Rain/Snow
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 30. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Thursday

    Thursday: A slight chance of rain and snow before 8am, then a slight chance of snow between 8am and 2pm, then a slight chance of rain and snow after 2pm. Partly sunny, with a high near 39. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 38. Southwest wind 8 to 11 mph.

    High: 38 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

Today
Rain and snow showers. High near 34. Breezy, with a south southeast wind 11 to 20 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain, possibly mixed with snow showers. Patchy blowing snow between midnight and 3am. Low around 32. Breezy, with a south wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Rain and snow showers, becoming all rain after 8am. High near 38. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
A slight chance of rain before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 30. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday
A slight chance of rain and snow before 8am, then a slight chance of snow between 8am and 2pm, then a slight chance of rain and snow after 2pm. Partly sunny, with a high near 39. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 31. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 38. Southwest wind 8 to 11 mph.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 23.
Monday
A slight chance of snow showers. Partly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jackson WY
 43.46°N 110.75°W (Elev. 7185 ft)
Last Update:
10:47 am MST Dec 9, 2025
Forecast Valid:
11am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
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