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

35°F

2°C

Humidity 99%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 31 Jan 08:01 PM PST
Extended Forecast for

16 Miles W Washington Pass WA

  • Tonight

    Tonight: A 30 percent chance of snow after 1am.  Mostly cloudy, with a steady temperature around 29. South wind around 17 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times.  High near 29. Southwest wind 13 to 16 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 29 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 25. Southwest wind 14 to 16 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow

  • Monday

    Monday: Snow.  High near 30. Southwest wind around 14 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow

  • Monday Night

    Monday Night: Snow, mainly before 10pm.  Low around 28. South wind around 11 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow then
    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow before 10am.  Partly sunny, with a high near 35.

    High: 35 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. Breezy.

    Low: 27 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow after 1am. Mostly cloudy, with a steady temperature around 29. South wind around 17 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow. The snow could be heavy at times. High near 29. Southwest wind 13 to 16 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Sunday Night
Snow. Low around 25. Southwest wind 14 to 16 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. High near 30. Southwest wind around 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow, mainly before 10pm. Low around 28. South wind around 11 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of snow before 10am. Partly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 27. Breezy.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 38.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 26.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Washington Pass WA
 48.5°N 120.99°W (Elev. 7113 ft)
3:01 pm PST Jan 31, 2026
8pm PST Jan 31, 2026-6pm PST Feb 7, 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