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

Wintry Precipitation for the Northeast; Increasing Severe Weather Threat from the Plains to the Midwest

Wintry mixed precipitation will spread across the Northeast today, with light snow and ice accumulations forecast through southern New England. Meanwhile, the threat of severe weather will be increasing from the southern Plains to the Midwest, with rounds of showers and thunderstorms, some severe, expected each day through Friday. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

30°F

-1°C

Humidity 94%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 03 Mar 05:01 AM PST
Extended Forecast for

Trinity WA

  • Today

    Today: Rain, possibly mixed with snow. High near 45. Light and variable wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow

  • Tonight

    Tonight: Snow, possibly mixed with rain. Low around 34. Light southeast wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 4pm. High near 44. West wind 3 to 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain likely before 7pm, then snow likely, possibly mixed with rain between 7pm and 10pm, then snow likely after 10pm. Mostly cloudy, with a low around 31. West wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 39. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 30. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow

  • Friday

    Friday: A chance of snow before 10am, then rain and snow likely between 10am and 1pm, then rain likely after 1pm. Partly sunny, with a high near 44. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Rain Likely

Detailed Forecast

Today
Rain, possibly mixed with snow. High near 45. Light and variable wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Snow, possibly mixed with rain. Low around 34. Light southeast wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow, becoming all rain after 4pm. High near 44. West wind 3 to 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain likely before 7pm, then snow likely, possibly mixed with rain between 7pm and 10pm, then snow likely after 10pm. Mostly cloudy, with a low around 31. West wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely. Mostly cloudy, with a high near 39. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 30. New snow accumulation of less than a half inch possible.
Friday
A chance of snow before 10am, then rain and snow likely between 10am and 1pm, then rain likely after 1pm. Partly sunny, with a high near 44. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
Rain likely. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Saturday
Rain likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Sunday
Rain and snow likely. Partly sunny, with a high near 46. Chance of precipitation is 60%.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Monday
Snow. High near 39. Chance of precipitation is 80%.
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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:
2:37 am PST Mar 3, 2026
Forecast Valid:
5am PST Mar 3, 2026-6pm PDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation