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

STEHEKIN-AIRSTRIP (STRW1)

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

NA

48°F

9°C

Humidity 60%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 28 Mar 10:01 AM PDT
Extended Forecast for

Trinity WA

  • Today

    Today: Mostly sunny, with a high near 49. Northwest wind 5 to 7 mph.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 29. North wind around 6 mph becoming east after midnight.

    Low: 29 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 42. Northeast wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Partly cloudy, with a low around 21. West wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Snow Likely
    then Slight
    Chance Snow

  • Monday

    Monday: Sunny, with a high near 41. Northwest wind 5 to 8 mph.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Snow before 2pm, then rain and snow. High near 43. Chance of precipitation is 80%.

    High: 43 °F

    Snow then
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 49. Northwest wind 5 to 7 mph.
Tonight
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 29. North wind around 6 mph becoming east after midnight.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 42. Northeast wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly before 11pm. Partly cloudy, with a low around 21. West wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Sunny, with a high near 41. Northwest wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 28.
Wednesday
Snow before 2pm, then rain and snow. High near 43. Chance of precipitation is 80%.
Wednesday Night
Rain and snow, becoming all snow after 8pm. Low around 27. Chance of precipitation is 90%.
Thursday
Snow. High near 43. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of snow. Partly cloudy, with a low around 28.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 48. Chance of precipitation is 20%.
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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:
10:02 am PDT Mar 28, 2026
Forecast Valid:
10am PDT Mar 28, 2026-6pm PDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation