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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Overcast

27°F

-3°C

Humidity 73%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 01 Jan 02:35 PM MST
Extended Forecast for

Moose WY

  • New Year's Day

    New Year's Day: Snow showers likely, mainly after 4pm. Cloudy, with a high near 31. Light south southwest wind. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers before 8pm, then rain and snow showers. Low around 29. South wind 5 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Rain/Snow

  • Friday

    Friday: Snow showers likely before 11am, then a chance of rain and snow showers. Mostly cloudy, with a high near 36. South wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and 11pm. Mostly cloudy, with a low around 25. South southwest wind around 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 25 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 10 percent chance of snow showers after 5pm. Partly sunny, with a high near 41. South southeast wind 6 to 8 mph.

    High: 41 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 11pm, then snow showers likely. Mostly cloudy, with a low around 26. South wind around 9 mph. Chance of precipitation is 70%.

    Low: 26 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Sunday

    Sunday: Snow showers likely before 11am, then snow showers, possibly mixed with rain. High near 38. South southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 38 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers, possibly mixed with rain, becoming all snow after 11pm. Low around 26. Chance of precipitation is 90%.

    Low: 26 °F

    Rain/Snow
    then Snow
    Showers

  • Monday

    Monday: Snow showers. High near 36. Chance of precipitation is 90%.

    High: 36 °F

    Snow Showers

Detailed Forecast

New Year's Day
Snow showers likely, mainly after 4pm. Cloudy, with a high near 31. Light south southwest wind. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers before 8pm, then rain and snow showers. Low around 29. South wind 5 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow showers likely before 11am, then a chance of rain and snow showers. Mostly cloudy, with a high near 36. South wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and 11pm. Mostly cloudy, with a low around 25. South southwest wind around 6 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 41. South southeast wind 6 to 8 mph.
Saturday Night
A chance of rain and snow showers before 11pm, then snow showers likely. Mostly cloudy, with a low around 26. South wind around 9 mph. Chance of precipitation is 70%.
Sunday
Snow showers likely before 11am, then snow showers, possibly mixed with rain. High near 38. South southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday Night
Snow showers, possibly mixed with rain, becoming all snow after 11pm. Low around 26. Chance of precipitation is 90%.
Monday
Snow showers. High near 36. Chance of precipitation is 90%.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 20.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 33.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 17.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Moose WY
 43.66°N 110.72°W (Elev. 6509 ft)
Last Update:
2:31 pm MST Jan 1, 2026
Forecast Valid:
2pm MST Jan 1, 2026-6pm MST Jan 7, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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