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10 year Anniversary of Historic Windstorm: Nov 17, 2015

A historic and damaging wind storm took place on Nov 17, 2015. The Inland Northwest felt the impacts far and wide of the strong and damaging winds. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

41°F

5°C

Humidity 97%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 21 Nov 05:01 PM PST
Extended Forecast for

Trinity WA

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 7pm. Mostly cloudy, with a low around 31. Light and variable wind.

    Low: 31 °F

    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 44. Light southeast wind. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely before 4am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33. Light southwest wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow before 1pm, then rain between 1pm and 4pm, then rain likely, possibly mixed with snow after 4pm. High near 40. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow likely before 10pm, then a chance of snow. Mostly cloudy, with a low around 25. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday

    Monday: Snow likely. Partly sunny, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Likely

  • Monday Night

    Monday Night: A 10 percent chance of snow after 4am. Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 4pm. Partly sunny, with a high near 38. Chance of precipitation is 60%.

    High: 38 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 25. Chance of precipitation is 80%.

    Low: 25 °F

    Heavy Snow

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly before 7pm. Mostly cloudy, with a low around 31. Light and variable wind.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 44. Light southeast wind. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain likely before 4am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33. Light southwest wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
Rain and snow before 1pm, then rain between 1pm and 4pm, then rain likely, possibly mixed with snow after 4pm. High near 40. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow likely before 10pm, then a chance of snow. Mostly cloudy, with a low around 25. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely. Partly sunny, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
A 10 percent chance of snow after 4am. Partly cloudy, with a low around 19.
Tuesday
Snow likely, mainly after 4pm. Partly sunny, with a high near 38. Chance of precipitation is 60%.
Tuesday Night
Snow. The snow could be heavy at times. Low around 25. Chance of precipitation is 80%.
Wednesday
Snow before 4pm, then rain and snow likely. The snow could be heavy at times. High near 34. Chance of precipitation is 80%.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.
Thanksgiving Day
Rain and snow likely. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Friday
Rain and snow likely. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trinity WA
 48.08°N 120.84°W (Elev. 3346 ft)
Last Update:
3:22 pm PST Nov 21, 2025
Forecast Valid:
6pm PST Nov 21, 2025-6pm PST Nov 28, 2025
 
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