High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

23°F

-5°C

Humidity 76%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 26 Jan 02:01 AM PST
Extended Forecast for

Trinity WA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 21. Light southwest wind.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 35. Light and variable wind.

    High: 35 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. East wind 3 to 6 mph.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 24. Southeast wind around 6 mph becoming light and variable  in the evening.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow.  High near 35. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 28. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all rain after 4pm.  High near 35. Chance of precipitation is 90%.

    High: 35 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow, becoming all rain after 4am.  Low around 29. Chance of precipitation is 90%.

    Low: 29 °F

    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 21. Light southwest wind.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 35. Light and variable wind.
Monday Night
Partly cloudy, with a low around 22. Calm wind.
Tuesday
Partly sunny, with a high near 34. East wind 3 to 6 mph.
Tuesday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 24. Southeast wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Snow. High near 35. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow. Low around 28. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday
Rain, possibly mixed with snow, becoming all rain after 4pm. High near 35. Chance of precipitation is 90%.
Thursday Night
Rain, possibly mixed with snow, becoming all rain after 4am. Low around 29. Chance of precipitation is 90%.
Friday
Rain before 7am, then rain, possibly mixed with snow. High near 36. Chance of precipitation is 90%.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Saturday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Trinity WA
 48.07°N 120.87°W (Elev. 4396 ft)
1:26 am PST Jan 26, 2026
2am PST Jan 26, 2026-6pm PST Feb 1, 2026
 
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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