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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

12 Miles N 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: 26 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 39. East wind 5 to 8 mph becoming light and variable in the afternoon.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a steady temperature around 32. North wind 8 to 10 mph.

    Low: 32 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 39. North wind 6 to 10 mph.

    High: 39 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 24. Northeast wind around 9 mph.

    Low: 24 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 39.

    High: 39 °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 steady temperature around 26. Southeast wind around 10 mph.
Saturday
Sunny, with a high near 39. East wind 5 to 8 mph becoming light and variable in the afternoon.
Saturday Night
Clear, with a steady temperature around 32. North wind 8 to 10 mph.
Sunday
Sunny, with a high near 39. North wind 6 to 10 mph.
Sunday Night
Clear, with a low around 24. Northeast wind around 9 mph.
M.L.King Day
Sunny, with a high near 39.
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 19.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 17.
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 15.
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:
12 Miles N Washington Pass WA
 48.69°N 120.67°W (Elev. 6348 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