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Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

29°F

-2°C

Humidity 98%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 17 Jan 02:01 AM PST
Extended Forecast for

5 Miles WSW Washington Pass WA

Air Stagnation Advisory January 17, 02:53am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 17, 02:53am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Overnight

    Low: 25 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 37. South wind 6 to 10 mph.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 29. North wind 8 to 10 mph.

    Low: 29 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 38. Northeast wind 6 to 10 mph.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 23. Northeast wind around 9 mph.

    Low: 23 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

Overnight
Clear, with a low around 25. South wind around 10 mph.
Saturday
Sunny, with a high near 37. South wind 6 to 10 mph.
Saturday Night
Clear, with a low around 29. North wind 8 to 10 mph.
Sunday
Sunny, with a high near 38. Northeast wind 6 to 10 mph.
Sunday Night
Clear, with a low around 23. Northeast wind around 9 mph.
M.L.King Day
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 27.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Washington Pass WA
 48.49°N 120.77°W (Elev. 6542 ft)
Last Update:
1:12 am PST Jan 17, 2026
Forecast Valid:
2am PST Jan 17, 2026-6pm PST Jan 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation