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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

light snow,mist

27°F

-3°C

Humidity 100%
Wind Speed NNE 8 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 27°F (-3°C)
Visibility 4.00 mi
Wind Chill19°F (-7°C)
Last update 02 Jan 06:35 AM MST
Extended Forecast for

Jackson WY

  • Today

    Today: Snow showers likely before 5pm, then a slight chance of rain and snow showers. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 39. Light south wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    Showers and
    Patchy Fog
    then
    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of rain and snow showers before midnight, then a slight chance of snow showers between midnight and 1am. Patchy fog before 11pm. Otherwise, mostly cloudy, with a low around 29. South wind around 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Saturday

    Saturday: A 10 percent chance of snow showers after 5pm. Partly sunny, with a high near 44. South wind 5 to 9 mph.

    High: 44 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow showers, mainly after 11pm. Low around 31. South southeast wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow showers. High near 41. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after 8pm. Low around 28. South southwest wind 8 to 10 mph. Chance of precipitation is 90%.

    Low: 28 °F

    Rain/Snow
    then Snow
    Showers

  • Monday

    Monday: Snow showers. High near 38. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 38 °F

    Snow Showers

  • Monday Night

    Monday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Snow showers likely before 5pm, then a slight chance of rain and snow showers. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 39. Light south wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain and snow showers before midnight, then a slight chance of snow showers between midnight and 1am. Patchy fog before 11pm. Otherwise, mostly cloudy, with a low around 29. South wind around 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
A 10 percent chance of snow showers after 5pm. Partly sunny, with a high near 44. South wind 5 to 9 mph.
Saturday Night
Rain, possibly mixed with snow showers, mainly after 11pm. Low around 31. South southeast wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Rain, possibly mixed with snow showers. High near 41. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow showers, becoming all snow after 8pm. Low around 28. South southwest wind 8 to 10 mph. Chance of precipitation is 90%.
Monday
Snow showers. High near 38. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 24.
Tuesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 35.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 24.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 35.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 16.
Thursday
Snow showers likely. Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
Jackson WY
 43.49°N 110.75°W (Elev. 6329 ft)
Last Update:
5:47 am MST Jan 2, 2026
Forecast Valid:
6am MST Jan 2, 2026-6pm MST Jan 8, 2026
 
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