Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Overcast

36°F

2°C

Humidity 74%
Wind Speed S 18 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 08 Dec 04:05 AM MST
Extended Forecast for

5 Miles W Wilson WY

Winter Storm Watch December 9, 05:00am until December 10, 05:00pm
Winter Weather Advisory December 8, 04:24am until December 8, 05:00am
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory
  •  
    Winter Weather Advisory December 8, 04:24am until December 8, 05:00am

    NOW until 5:00am Mon

    Winter Weather Advisory

  • Overnight

    Low: 28 °F

    Chance Snow
    and Breezy

  • Monday

    Monday: A 50 percent chance of snow, mainly after noon.  Mostly cloudy, with a temperature falling to around 24 by 10am. Breezy, with a west wind 9 to 17 mph, with gusts as high as 26 mph.  New snow accumulation of less than one inch possible.

    High: 28 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Snow, mainly after 8pm.  Low around 25. West southwest wind 9 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow

  • Tuesday

    Tuesday: Snow.  High near 31. West southwest wind 9 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around 29. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow before 2pm, then snow, possibly mixed with rain.  High near 35. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%.

    High: 35 °F

    Snow and
    Breezy then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 8pm.  Mostly cloudy, with a low around 32. West southwest wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    Low: 32 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: A 50 percent chance of snow.  Partly sunny, with a high near 33.

    High: 33 °F

    Chance Snow

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a steady temperature around 28. Breezy, with a west wind around 16 mph, with gusts as high as 23 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
A 50 percent chance of snow, mainly after noon. Mostly cloudy, with a temperature falling to around 24 by 10am. Breezy, with a west wind 9 to 17 mph, with gusts as high as 26 mph. New snow accumulation of less than one inch possible.
Monday Night
Snow, mainly after 8pm. Low around 25. West southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow. High near 31. West southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow. Low around 29. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow before 2pm, then snow, possibly mixed with rain. High near 35. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Wednesday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 32. West southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 33.
Thursday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 29.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
A slight chance of snow. Mostly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Wilson WY
 43.49°N 110.96°W (Elev. 8474 ft)
2:51 am MST Dec 8, 2025
4am MST Dec 8, 2025-6pm MST Dec 14, 2025
 
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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