Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

36°F

2°C

Humidity 99%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 31 Jan 11:01 AM PST
Extended Forecast for

Washington Pass WA

  • This Afternoon

    This Afternoon: Snow likely before 1pm, then a chance of rain and snow.  Mostly cloudy, with a high near 32. South wind around 9 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: A slight chance of snow between 1am and 4am.  Mostly cloudy, with a steady temperature around 29. South wind around 9 mph.  Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow, mainly after 7am.  High near 29. Southwest wind 8 to 14 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 10pm.  Low around 24. West wind 10 to 14 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Snow

  • Monday

    Monday: Snow.  High near 29. Southwest wind around 9 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 29 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow before 10am.  Mostly cloudy, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Snow likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 32. South wind around 9 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of snow between 1am and 4am. Mostly cloudy, with a steady temperature around 29. South wind around 9 mph. Chance of precipitation is 20%.
Sunday
Snow, mainly after 7am. High near 29. Southwest wind 8 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow, mainly before 10pm. Low around 24. West wind 10 to 14 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow. High near 29. Southwest wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Monday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Sunny, with a high near 38.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 38.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Washington Pass WA
 48.51°N 120.64°W (Elev. 6827 ft)
9:21 am PST Jan 31, 2026
12pm PST Jan 31, 2026-6pm PST Feb 6, 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