Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

45°F

7°C

Humidity 57%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 11 Feb 11:01 AM PST
Extended Forecast for

Trinity WA

  • Today

    Today: Sunny, with a high near 40. Calm wind.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Light north wind.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 41. Light west wind.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 4am.  Partly cloudy, with a low around 24. West wind 3 to 5 mph.  Little or no snow accumulation expected.

    Low: 24 °F

    Partly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 36. Light southwest wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow likely, mainly before 4am.  Mostly cloudy, with a low around 23. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow.  Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 40. Calm wind.
Tonight
Partly cloudy, with a low around 24. Light north wind.
Thursday
Partly sunny, with a high near 41. Light west wind.
Thursday Night
A 30 percent chance of snow after 4am. Partly cloudy, with a low around 24. West wind 3 to 5 mph. Little or no snow accumulation expected.
Friday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 36. Light southwest wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly before 4am. Mostly cloudy, with a low around 23. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 36.
Sunday Night
A 30 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 19.
Washington's Birthday
A 50 percent chance of snow. Partly sunny, with a high near 35.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22.
Tuesday
Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Trinity WA
 48.08°N 120.84°W (Elev. 3346 ft)
9:11 am PST Feb 11, 2026
11am PST Feb 11, 2026-6pm PST Feb 17, 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