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 28%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 21 Mar 11:01 AM PDT
Extended Forecast for

Trinity WA

  • Today

    Today: Sunny, with a high near 41. Northwest wind around 8 mph, with gusts as high as 18 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. North wind around 7 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of snow between 8am and 11am. Mostly sunny, with a high near 46. North wind around 6 mph becoming west in the morning. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. Northwest wind 3 to 6 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50. West wind 3 to 5 mph.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain and snow after 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 2pm. High near 45. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain, possibly mixed with snow. Low around 28. Chance of precipitation is 80%.

    Low: 28 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow. High near 42. Chance of precipitation is 80%.

    High: 42 °F

    Snow

Detailed Forecast

Today
Sunny, with a high near 41. Northwest wind around 8 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 25. North wind around 7 mph.
Sunday
A slight chance of snow between 8am and 11am. Mostly sunny, with a high near 46. North wind around 6 mph becoming west in the morning. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 25. Northwest wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 50. West wind 3 to 5 mph.
Monday Night
A chance of rain and snow after 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 2pm. High near 45. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain before 8pm, then rain, possibly mixed with snow. Low around 28. Chance of precipitation is 80%.
Wednesday
Snow. High near 42. Chance of precipitation is 80%.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 42.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 22.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 45.
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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:
8:47 am PDT Mar 21, 2026
Forecast Valid:
11am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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