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

44°F

7°C

Humidity 83%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 12 Apr 12:01 AM PDT
Extended Forecast for

Trinity WA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 39. Light north wind.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of rain after 11am. Sunny, with a high near 60. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 60 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 39. Northwest wind around 7 mph.

    Low: 39 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain. Partly sunny, with a high near 50. West wind around 8 mph, with gusts as high as 20 mph.

    High: 50 °F

    Chance Rain

  • Monday Night

    Monday Night: A chance of rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 33. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Snow before 2pm, then rain and snow. High near 46. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 8pm. The snow could be heavy at times. Low around 26. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 26 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.

    High: 42 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 39. Light north wind.
Sunday
A 20 percent chance of rain after 11am. Sunny, with a high near 60. Calm wind becoming northwest around 6 mph in the afternoon.
Sunday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 39. Northwest wind around 7 mph.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 50. West wind around 8 mph, with gusts as high as 20 mph.
Monday Night
A chance of rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 33. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 2pm, then rain and snow. High near 46. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow, becoming all snow after 8pm. The snow could be heavy at times. Low around 26. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 24.
Thursday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 27.
Saturday
Mostly sunny, with a high near 55.
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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:
11:31 pm PDT Apr 11, 2026
Forecast Valid:
12am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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