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

40°F

4°C

Humidity 74%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 29 Mar 01:01 AM PDT
Extended Forecast for

Trinity WA

  • Overnight

    Overnight: A 20 percent chance of snow before 5am. Partly cloudy, with a low around 29. North wind around 6 mph becoming northeast.

    Low: 29 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Snow, mainly after 11am. High near 43. Southeast wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Snow Likely
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 44. West wind 5 to 8 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. West wind around 5 mph becoming calm in the evening.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow before 2pm, then rain, possibly mixed with snow. High near 42. Chance of precipitation is 80%.

    High: 42 °F

    Snow then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow, possibly mixed with rain, becoming all snow after 11pm. Low around 26. Chance of precipitation is 90%.

    Low: 26 °F

    Rain/Snow
    then Snow
    Likely

Detailed Forecast

Overnight
A 20 percent chance of snow before 5am. Partly cloudy, with a low around 29. North wind around 6 mph becoming northeast.
Sunday
Snow, mainly after 11am. High near 43. Southeast wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. 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 44. West wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 22. West wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Snow before 2pm, then rain, possibly mixed with snow. High near 42. Chance of precipitation is 80%.
Wednesday Night
Snow, possibly mixed with rain, becoming all snow after 11pm. Low around 26. Chance of precipitation is 90%.
Thursday
Snow likely. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.
Thursday Night
A 20 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 49. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 54.
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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 Mar 28, 2026
Forecast Valid:
1am PDT Mar 29, 2026-6pm PDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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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