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Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

42°F

6°C

Humidity 95%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 04 Dec 04:01 PM PST
Extended Forecast for

Trinity WA

Winter Weather Advisory December 5, 07:00pm until December 6, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Rain likely before 5pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40. North wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Rain and snow likely before 3am, then rain likely between 3am and 5am, then rain and snow likely after 5am. Mostly cloudy, with a low around 33. North wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain likely, possibly mixed with snow before 7am, then rain between 7am and 5pm, then rain, possibly mixed with snow after 5pm. High near 42. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow, possibly mixed with rain. Low around 34. West wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 34 °F

    Rain/Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow. High near 40. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 1pm. High near 41. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow, becoming all rain after 1am. Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Rain/Snow

  • Monday

    Monday: Rain likely before 7am, then rain, possibly mixed with snow between 7am and 1pm, then rain after 1pm. High near 42. Chance of precipitation is 90%.

    High: 42 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Rain likely before 5pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40. North wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Rain and snow likely before 3am, then rain likely between 3am and 5am, then rain and snow likely after 5am. Mostly cloudy, with a low around 33. North wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Rain likely, possibly mixed with snow before 7am, then rain between 7am and 5pm, then rain, possibly mixed with snow after 5pm. High near 42. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday Night
Snow, possibly mixed with rain. Low around 34. West wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday
Rain, possibly mixed with snow. High near 40. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Rain, possibly mixed with snow, becoming all rain after 1pm. High near 41. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain, possibly mixed with snow, becoming all rain after 1am. Low around 34. Chance of precipitation is 80%.
Monday
Rain likely before 7am, then rain, possibly mixed with snow between 7am and 1pm, then rain after 1pm. High near 42. Chance of precipitation is 90%.
Monday Night
Rain. Low around 35. Chance of precipitation is 100%.
Tuesday
Rain, possibly mixed with snow. High near 43. Chance of precipitation is 90%.
Tuesday Night
Rain, possibly mixed with snow. Low around 33. Chance of precipitation is 90%.
Wednesday
Rain, possibly mixed with snow. High near 42. Chance of precipitation is 90%.
Wednesday Night
Rain and snow. Low around 32. Chance of precipitation is 80%.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trinity WA
 48.08°N 120.84°W (Elev. 3346 ft)
Last Update:
2:32 pm PST Dec 4, 2025
Forecast Valid:
4pm PST Dec 4, 2025-6pm PST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation