National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

31°F

-1°C

Humidity 97%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 19 Feb 02:01 AM PST
Extended Forecast for

Trinity WA

  • Overnight

    Overnight: A 30 percent chance of snow before 4am. Mostly cloudy, with a steady temperature around 20. Calm wind. Total nighttime snow accumulation of less than one inch possible.

    Low: 20 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly between 7am and 4pm. Partly sunny, with a high near 29. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 7pm. Mostly clear, with a low around 11. Light north wind. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    then Mostly
    Clear

  • Friday

    Friday: A 20 percent chance of snow after 10am. Partly sunny, with a high near 31. Light southwest wind.

    High: 31 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 18. Calm wind becoming east around 5 mph after midnight.

    Low: 18 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 32. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 24. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.

    High: 36 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow. Low around 28. Chance of precipitation is 80%.

    Low: 28 °F

    Snow

Detailed Forecast

Overnight
A 30 percent chance of snow before 4am. Mostly cloudy, with a steady temperature around 20. Calm wind. Total nighttime snow accumulation of less than one inch possible.
Thursday
Snow likely, mainly between 7am and 4pm. Partly sunny, with a high near 29. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
A 30 percent chance of snow before 7pm. Mostly clear, with a low around 11. Light north wind. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow after 10am. Partly sunny, with a high near 31. Light southwest wind.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18. Calm wind becoming east around 5 mph after midnight.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 32. New snow accumulation of less than a half inch possible.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Sunday Night
Snow. Low around 28. Chance of precipitation is 80%.
Monday
Snow before 1pm, then rain and snow. High near 39. Chance of precipitation is 100%.
Monday Night
Rain and snow. Low around 25. Chance of precipitation is 80%.
Tuesday
Snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 25.
Wednesday
Snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trinity WA
 48.08°N 120.84°W (Elev. 3346 ft)
Last Update:
1:27 am PST Feb 19, 2026
Forecast Valid:
2am PST Feb 19, 2026-6pm PST Feb 25, 2026
 
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Additional Resources

Radar & Satellite Image

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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