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

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

74°F

23°C

Humidity 43%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 11 Aug 11:01 PM PDT
Extended Forecast for

Trinity WA

Red Flag Warning August 12, 11:00am until August 12, 11:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Widespread haze. Patchy smoke. Partly cloudy, with a low around 53. North wind 5 to 7 mph.

    Low: 53 °F

    Haze

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after 11am. Areas of smoke. Sunny during the morning, then mostly cloudy during the afternoon, with a high near 75. North wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Areas of smoke. Partly cloudy, with a low around 53. North wind 3 to 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Chance
    T-storms then
    Areas Smoke

  • Thursday

    Thursday: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Areas of smoke. Mostly sunny, with a high near 75. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 75. Chance of precipitation is 50%.

    High: 75 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 78.

    High: 78 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 53. North wind 5 to 7 mph.
Wednesday
Showers likely and possibly a thunderstorm after 11am. Areas of smoke. Sunny during the morning, then mostly cloudy during the afternoon, with a high near 75. North wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Areas of smoke. Partly cloudy, with a low around 53. North wind 3 to 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Areas of smoke. Mostly sunny, with a high near 75. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 75. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 55.
Saturday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 78.
Saturday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 57.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 80.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 56.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trinity WA
 48.04°N 120.83°W (Elev. 2598 ft)
Last Update:
11:31 pm PDT Aug 11, 2026
Forecast Valid:
11pm PDT Aug 11, 2026-6pm PDT Aug 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation