Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

33°F

1°C

Humidity 98%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 10 Dec 08:01 AM PST
Extended Forecast for

9 Miles ESE Trinity WA

  • Today

    Today: Rain. The rain could be heavy at times.  High near 39. West wind 14 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 39 °F

    Heavy Rain

  • Tonight

    Tonight: Snow, possibly mixed with rain.  Low around 30. Breezy, with a west wind 15 to 20 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Rain/Snow and
    Breezy

  • Thursday

    Thursday: Snow, possibly mixed with rain, becoming all snow after 7am.  Temperature falling to around 29 by 5pm. West wind 11 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Rain/Snow
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 10pm.  Mostly cloudy, with a low around 29. Northwest wind around 9 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Likely

  • Friday

    Friday: Snow likely before 1pm, then rain and snow likely between 1pm and 4pm, then snow likely after 4pm.  Mostly cloudy, with a high near 35. West wind 8 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of snow before 7pm, then a chance of rain and snow.  Mostly cloudy, with a low around 32. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 10am, then a slight chance of snow between 10am and 1pm, then a slight chance of rain and snow after 1pm.  Partly sunny, with a high near 35. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 35 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow, mainly after 10pm.  Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Snow likely.  Mostly cloudy, with a high near 33. Chance of precipitation is 70%.

    High: 33 °F

    Snow Likely

Detailed Forecast

Today
Rain. The rain could be heavy at times. High near 39. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tonight
Snow, possibly mixed with rain. Low around 30. Breezy, with a west wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow, possibly mixed with rain, becoming all snow after 7am. Temperature falling to around 29 by 5pm. West wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 29. Northwest wind around 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow likely before 1pm, then rain and snow likely between 1pm and 4pm, then snow likely after 4pm. Mostly cloudy, with a high near 35. West wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 10am, then a slight chance of snow between 10am and 1pm, then a slight chance of rain and snow after 1pm. Partly sunny, with a high near 35. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow, mainly after 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Sunday
Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Monday
Rain and snow. High near 33. Chance of precipitation is 80%.
Monday Night
Rain and snow. Low around 29. Chance of precipitation is 90%.
Tuesday
Snow. High near 30. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Trinity WA
 47.99°N 120.69°W (Elev. 5446 ft)
8:27 am PST Dec 10, 2025
9am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

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Hourly Weather Forecast

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