Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

NA

39°F

4°C

Humidity 99%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 10 Dec 01:01 PM PST
Extended Forecast for

9 Miles ESE Washington Pass WA

  • This Afternoon

    This Afternoon: Rain and snow before 3pm, then rain between 3pm and 5pm, then rain, possibly mixed with snow after 5pm.  High near 34. West wind around 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Rain/Snow

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 1am. The snow could be heavy at times.  Low around 26. West wind around 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Rain/Snow

  • Thursday

    Thursday: Snow, mainly before 10am.  High near 30. Breezy, with a west wind 11 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 30 °F

    Snow and
    Breezy then
    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 10pm.  Mostly cloudy, with a low around 25. West wind around 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely

  • Friday

    Friday: Snow likely.  Mostly cloudy, with a high near 33. West wind around 11 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely

  • Friday Night

    Friday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 30. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow

  • Saturday

    Saturday: A slight chance of snow before 1pm, then a chance of rain and snow.  Partly sunny, with a high near 34. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 34 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 7pm, then a chance of snow.  Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: Snow.  High near 31. Chance of precipitation is 80%.

    High: 31 °F

    Snow

Detailed Forecast

This Afternoon
Rain and snow before 3pm, then rain between 3pm and 5pm, then rain, possibly mixed with snow after 5pm. High near 34. West wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, possibly mixed with rain, becoming all snow after 1am. The snow could be heavy at times. Low around 26. West wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow, mainly before 10am. High near 30. Breezy, with a west wind 11 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 25. West wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow likely. Mostly cloudy, with a high near 33. West wind around 11 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 30. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 34. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Sunday
Snow. High near 31. Chance of precipitation is 80%.
Sunday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Monday
Snow. The snow could be heavy at times. High near 30. Chance of precipitation is 90%.
Monday Night
Snow. The snow could be heavy at times. Low around 26. Chance of precipitation is 90%.
Tuesday
Snow. High near 27. Chance of precipitation is 90%.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Washington Pass WA
 48.46°N 120.5°W (Elev. 5915 ft)
1:12 pm PST Dec 10, 2025
1pm PST Dec 10, 2025-6pm PST Dec 16, 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