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

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

30°F

-1°C

Humidity 80%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 26 Jan 09:01 PM PST
Extended Forecast for

Trinity WA

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 24. Northeast wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36. Light and variable wind.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow before 1am, then a chance of rain and snow between 1am and 2am, then snow likely after 2am. Mostly cloudy, with a low around 24. Light southeast wind. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow. High near 37. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 4am. Low around 26. Calm wind. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all rain after 7am. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    then Rain

  • Thursday Night

    Thursday Night: Rain. Low around 29. Chance of precipitation is 90%.

    Low: 29 °F

    Rain

  • Friday

    Friday: Rain. High near 41. Chance of precipitation is 90%.

    High: 41 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 24. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 36. Light and variable wind.
Tuesday Night
A chance of snow before 1am, then a chance of rain and snow between 1am and 2am, then snow likely after 2am. Mostly cloudy, with a low around 24. Light southeast wind. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow. High near 37. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow, mainly before 4am. Low around 26. Calm wind. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Rain, possibly mixed with snow, becoming all rain after 7am. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain. Low around 29. Chance of precipitation is 90%.
Friday
Rain. High near 41. Chance of precipitation is 90%.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 42.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 32.
Sunday
Rain likely. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Monday
A 50 percent chance of rain. Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trinity WA
 48.04°N 120.83°W (Elev. 2598 ft)
Last Update:
8:58 pm PST Jan 26, 2026
Forecast Valid:
9pm PST Jan 26, 2026-6pm PST Feb 2, 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