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

Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

61°F

16°C

Humidity 47%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 07 Mar 04:01 PM PST
Extended Forecast for

Trinity WA

Winter Storm Watch March 8, 05:00pm until March 9, 11:00pm
Winter Weather Advisory March 8, 05:00am until March 8, 01:00pm
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A 50 percent chance of rain. Partly sunny, with a high near 48. West wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance Rain

  • Tonight

    Tonight: Rain before 4am, then rain, possibly mixed with snow. Low around 36. West wind 9 to 11 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance Rain
    then
    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all snow after 10am. High near 43. West wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    then Snow
    Likely

  • Sunday Night

    Sunday Night: Snow, mainly after 7pm. Low around 22. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow

  • Monday

    Monday: Snow. High near 33. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow

  • Monday Night

    Monday Night: Snow. Low around 19. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Snow

  • Tuesday

    Tuesday: Snow. High near 34. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 24. Chance of precipitation is 90%.

    Low: 24 °F

    Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 39. Chance of precipitation is 100%.

    High: 39 °F

    Heavy Snow

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Partly sunny, with a high near 48. West wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 4am, then rain, possibly mixed with snow. Low around 36. West wind 9 to 11 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Rain, possibly mixed with snow, becoming all snow after 10am. High near 43. West wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow, mainly after 7pm. Low around 22. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow. High near 33. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow. Low around 19. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow. High near 34. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. Low around 24. Chance of precipitation is 90%.
Wednesday
Snow. The snow could be heavy at times. High near 39. Chance of precipitation is 100%.
Wednesday Night
Snow. The snow could be heavy at times. Low around 30. Chance of precipitation is 90%.
Thursday
Snow. The snow could be heavy at times. High near 39. Chance of precipitation is 90%.
Thursday Night
Snow. Low around 28. Chance of precipitation is 80%.
Friday
Snow. High near 39. Chance of precipitation is 80%.
Friday Night
Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Saturday
Snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
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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:
3:22 pm PST Mar 7, 2026
Forecast Valid:
4pm PST Mar 7, 2026-6pm PDT Mar 14, 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