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 >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

34°F

1°C

Humidity 98%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 02 Jan 10:01 AM PST
Extended Forecast for

3 Miles WSW Washington Pass WA

Winter Weather Advisory January 2, 11:10am until January 2, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 2, 11:10am until January 2, 01:00pm

    NOW until 1:00pm Fri

    Winter Weather Advisory

  • Today

    High: 35 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Snow likely before 9pm, then rain likely, possibly mixed with snow between 9pm and 10pm, then snow likely after 10pm.  Mostly cloudy, with a low around 31. Southwest wind 5 to 7 mph becoming southeast after midnight.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Saturday

    Saturday: Snow before 10am, then rain, possibly mixed with snow.  High near 33. Southeast wind around 7 mph becoming southwest in the afternoon.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Snow, possibly mixed with rain, becoming all snow after 1am.  Low around 28. Southeast wind around 7 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Rain/Snow

  • Sunday

    Sunday: Snow.  High near 34. West wind around 8 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 22. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow

  • Monday

    Monday: A 50 percent chance of snow, mainly before 4pm.  Partly sunny, with a high near 31. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Likely

Detailed Forecast

Today
Snow likely before 1pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 35. Southwest wind 8 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow likely before 9pm, then rain likely, possibly mixed with snow between 9pm and 10pm, then snow likely after 10pm. Mostly cloudy, with a low around 31. Southwest wind 5 to 7 mph becoming southeast after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
Snow before 10am, then rain, possibly mixed with snow. High near 33. Southeast wind around 7 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow, possibly mixed with rain, becoming all snow after 1am. Low around 28. Southeast wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. High near 34. West wind around 8 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow. Low around 22. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
A 50 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 31. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Tuesday
Snow. The snow could be heavy at times. High near 31. Chance of precipitation is 80%.
Tuesday Night
Snow. The snow could be heavy at times. Low around 20. Chance of precipitation is 90%.
Wednesday
Snow. High near 29. Chance of precipitation is 80%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Washington Pass WA
 48.5°N 120.71°W (Elev. 4321 ft)
10:06 am PST Jan 2, 2026
11am PST Jan 2, 2026-6pm PST Jan 8, 2026
 
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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