Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

34°F

1°C

Humidity 69%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 20 Jan 12:01 PM PST
Extended Forecast for

3 Miles WSW Washington Pass WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 42. Northeast wind 3 to 5 mph.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. Northwest wind 3 to 5 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 38. Light and variable wind.

    High: 38 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. Light southwest wind.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35. Calm wind.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 42. Northeast wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 25. Northwest wind 3 to 5 mph.
Wednesday
Sunny, with a high near 38. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 22. Light southwest wind.
Thursday
Mostly sunny, with a high near 35. Calm wind.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 17.
Saturday
Sunny, with a high near 35.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 21.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 34.
Sunday Night
Snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Washington Pass WA
 48.5°N 120.71°W (Elev. 4321 ft)
8:52 am PST Jan 20, 2026
12pm PST Jan 20, 2026-6pm PST Jan 26, 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