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

54°F

12°C

Humidity 32%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 27 Mar 03:01 PM PDT
Extended Forecast for

Trinity WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Calm wind becoming north around 5 mph after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

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

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. West wind 5 to 7 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow likely before 5pm, then snow likely, possibly mixed with rain. Partly sunny, with a high near 45. West wind 3 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Snow likely, possibly mixed with rain, becoming all snow after 8pm. Mostly cloudy, with a low around 22. West wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow before 11am. Sunny, with a high near 42.

    High: 42 °F

    Slight Chance
    Snow then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. Calm wind becoming north around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 49. Northwest wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 29. West wind 5 to 7 mph.
Sunday
Snow likely before 5pm, then snow likely, possibly mixed with rain. Partly sunny, with a high near 45. West wind 3 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, possibly mixed with rain, becoming all snow after 8pm. Mostly cloudy, with a low around 22. West wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A 20 percent chance of snow before 11am. Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 31.
Wednesday
Snow before 2pm, then rain and snow. High near 44. Chance of precipitation is 80%.
Wednesday Night
Rain and snow. Low around 28. Chance of precipitation is 80%.
Thursday
Snow. High near 44. Chance of precipitation is 80%.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 29.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 48.
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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:
1:42 pm PDT Mar 27, 2026
Forecast Valid:
3pm PDT Mar 27, 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