Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

40°F

4°C

Humidity 94%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 09 Nov 05:01 PM PST
Extended Forecast for

Washington Pass WA

  • Tonight

    Tonight: A slight chance of rain and snow between 10pm and 1am, then rain.  Low around 30. Southwest wind 7 to 14 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all snow after 9am.  Temperature falling to around 27 by 5pm. Southwest wind 10 to 13 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Rain/Snow
    then Chance
    Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 24. West wind 11 to 14 mph.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    then Slight
    Chance Snow

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 29. Northwest wind 6 to 9 mph.

    High: 29 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 24. South wind 6 to 8 mph.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow.  Low around 24. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Snow

  • Thursday

    Thursday: Snow.  High near 27. Chance of precipitation is 90%.

    High: 27 °F

    Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 19. Chance of precipitation is 80%.

    Low: 19 °F

    Snow

Detailed Forecast

Tonight
A slight chance of rain and snow between 10pm and 1am, then rain. Low around 30. Southwest wind 7 to 14 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Rain, possibly mixed with snow, becoming all snow after 9am. Temperature falling to around 27 by 5pm. Southwest wind 10 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
A 50 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 24. West wind 11 to 14 mph. New snow accumulation of less than a half inch possible.
Veterans Day
Partly sunny, with a high near 29. Northwest wind 6 to 9 mph.
Tuesday Night
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 24. South wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 24. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday
Snow. High near 27. Chance of precipitation is 90%.
Thursday Night
Snow. Low around 19. Chance of precipitation is 80%.
Friday
Snow likely. Mostly cloudy, with a high near 23. Chance of precipitation is 60%.
Friday Night
Snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Saturday
Snow likely. Mostly cloudy, with a high near 25. Chance of precipitation is 70%.
Saturday Night
Snow. Low around 22. Chance of precipitation is 80%.
Sunday
Snow. High near 24. Chance of precipitation is 80%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Washington Pass WA
 48.51°N 120.64°W (Elev. 6827 ft)
3:27 pm PST Nov 9, 2025
5pm PST Nov 9, 2025-6pm PST Nov 16, 2025
 
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Additional Resources

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