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

42°F

6°C

Humidity 84%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 12 Apr 02:01 AM PDT
Extended Forecast for

Trinity WA

  • Overnight

    Overnight: Mostly clear, with a low around 34. Light northwest wind.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of rain after 11am. Sunny, with a high near 55. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 55 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 2am, then a chance of rain and snow between 2am and 5am, then a chance of rain after 5am. Mostly cloudy, with a low around 37. Northwest wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain before 8am, then a chance of rain and snow. Partly sunny, with a high near 45. West wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 31. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow, mainly after 11am. High near 40. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 40 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 24. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 24 °F

    Heavy Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.

    High: 36 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 34. Light northwest wind.
Sunday
A 20 percent chance of rain after 11am. Sunny, with a high near 55. Calm wind becoming northwest around 6 mph in the afternoon.
Sunday Night
A chance of rain before 2am, then a chance of rain and snow between 2am and 5am, then a chance of rain after 5am. Mostly cloudy, with a low around 37. Northwest wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A chance of rain before 8am, then a chance of rain and snow. Partly sunny, with a high near 45. West wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 31. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 11am. High near 40. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 24. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22.
Thursday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trinity WA
 48.07°N 120.87°W (Elev. 4396 ft)
Last Update:
2:06 am PDT Apr 12, 2026
Forecast Valid:
2am PDT Apr 12, 2026-6pm PDT Apr 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