National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

NA

34°F

1°C

Humidity 99%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 13 Jan 04:01 AM PST
Extended Forecast for

Trinity WA

  • Today

    Today: Patchy fog between 10am and noon. Otherwise, partly sunny, with a high near 48. Light north wind.

    High: 48 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. Light west wind.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. North wind 3 to 6 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 44. Light east wind.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

Today
Patchy fog between 10am and noon. Otherwise, partly sunny, with a high near 48. Light north wind.
Tonight
Partly cloudy, with a low around 35. Calm wind.
Wednesday
Mostly sunny, with a high near 43. Light west wind.
Wednesday Night
Mostly clear, with a low around 32. North wind 3 to 6 mph.
Thursday
Sunny, with a high near 44. Light east wind.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 46.
Friday Night
Clear, with a low around 30.
Saturday
Sunny, with a high near 46.
Saturday Night
Clear, with a low around 29.
Sunday
Sunny, with a high near 47.
Sunday Night
Mostly clear, with a low around 29.
M.L.King Day
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:
1:26 am PST Jan 13, 2026
Forecast Valid:
4am PST Jan 13, 2026-6pm PST Jan 19, 2026
 
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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