Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

29°F

-2°C

Humidity 96%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 29 Dec 08:01 PM PST
Extended Forecast for

8 Miles SE Washington Pass WA

Air Stagnation Advisory until January 1, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until January 1, 12:00pm

    NOW until 12:00pm Thu

    Air Stagnation Advisory

  • Tonight

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 32. Light and variable wind.

    High: 32 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: A 30 percent chance of rain after 4pm.  Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain and snow likely, mainly after 4am.  Mostly cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain, possibly mixed with snow.  High near 32. Chance of precipitation is 80%.

    High: 32 °F

    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 20. Calm wind.
Tuesday
Partly sunny, with a high near 32. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 23. Calm wind.
Wednesday
Mostly sunny, with a high near 38. Calm wind.
Wednesday Night
Partly cloudy, with a low around 25. Calm wind.
New Year's Day
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 35.
Thursday Night
Rain and snow likely, mainly after 4am. Mostly cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Rain, possibly mixed with snow. High near 32. Chance of precipitation is 80%.
Friday Night
Snow likely, possibly mixed with rain. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Saturday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Sunday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24.
Monday
Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Washington Pass WA
 48.44°N 120.53°W (Elev. 3064 ft)
7:37 pm PST Dec 29, 2025
9pm PST Dec 29, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

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