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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

33°F

1°C

Humidity 98%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 05 Dec 11:01 PM PST
Extended Forecast for

Trinity WA

Winter Storm Warning until December 6, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until December 6, 10:00pm

    NOW until 10:00pm Sat

    Winter Storm Warning

  • Tonight

    Low: 33 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow. High near 39. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow. Steady temperature around 35. West wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 10am. High near 41. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: Rain. Low around 34. West wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Rain

  • Monday

    Monday: Rain. The rain could be heavy at times. High near 43. Chance of precipitation is 100%.

    High: 43 °F

    Heavy Rain

  • Monday Night

    Monday Night: Rain. The rain could be heavy at times. Low around 35. Chance of precipitation is 100%.

    Low: 35 °F

    Heavy Rain

  • Tuesday

    Tuesday: Rain, possibly mixed with snow. High near 42. Chance of precipitation is 90%.

    High: 42 °F

    Rain/Snow

Detailed Forecast

Tonight
Rain and snow. Low around 33. West wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Rain and snow. High near 39. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
Rain, possibly mixed with snow. Steady temperature around 35. West wind around 8 mph. 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 10am. High near 41. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain. Low around 34. West wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. The rain could be heavy at times. High near 43. Chance of precipitation is 100%.
Monday Night
Rain. The rain could be heavy at times. Low around 35. Chance of precipitation is 100%.
Tuesday
Rain, possibly mixed with snow. High near 42. Chance of precipitation is 90%.
Tuesday Night
Rain, possibly mixed with snow. Low around 33. Chance of precipitation is 90%.
Wednesday
Rain before 1pm, then rain, possibly mixed with snow. High near 42. Chance of precipitation is 100%.
Wednesday Night
Rain and snow. Low around 30. Chance of precipitation is 80%.
Thursday
Rain and snow. High near 40. Chance of precipitation is 80%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Friday
Rain and snow likely. Mostly cloudy, with a high near 43. 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:
8:27 pm PST Dec 5, 2025
Forecast Valid:
11pm PST Dec 5, 2025-6pm PST Dec 12, 2025
 
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