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Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

58°F

14°C

Humidity 39%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 17 Oct 03:01 PM PDT
Extended Forecast for

Washington Pass WA

Winter Weather Advisory October 18, 11:00pm until October 19, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 25. West wind 5 to 10 mph becoming light southwest after midnight.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow before 1pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 38. South wind 3 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Snow, possibly mixed with rain. The snow could be heavy at times. Low around 30. South wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Rain/Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 33. Southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 33 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. West wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 25. West wind 5 to 10 mph becoming light southwest after midnight.
Saturday
A chance of snow before 1pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 38. South wind 3 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow, possibly mixed with rain. The snow could be heavy at times. Low around 30. South wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 33. Southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. West wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday
Partly sunny, with a high near 35.
Monday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 25.
Tuesday
A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24.
Wednesday
A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Thursday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
Thursday Night
Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 80%.
Friday
Rain and snow. High near 37. Chance of precipitation is 80%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Washington Pass WA
 48.53°N 120.65°W (Elev. 5617 ft)
Last Update:
2:19 pm PDT Oct 17, 2025
Forecast Valid:
3pm PDT Oct 17, 2025-6pm PDT Oct 24, 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