Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

44°F

7°C

Humidity 98%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 12 Nov 11:01 AM PST
Extended Forecast for

12 Miles N Washington Pass WA

  • Today

    Today: Rain, possibly mixed with snow before 1pm, then a chance of rain.  High near 32. Southeast wind 3 to 6 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Rain/Snow

  • Tonight

    Tonight: Rain likely, mainly after 7pm.  Mostly cloudy, with a low around 32. Calm wind becoming southeast 5 to 8 mph after midnight.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Rain Likely

  • Thursday

    Thursday: Rain, possibly mixed with snow before 9am, then rain between 9am and 4pm, then rain and snow after 4pm.  High near 33. South wind 9 to 11 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 10pm.  Low around 26. West wind 13 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 26 °F

    Rain/Snow
    then Snow

  • Friday

    Friday: Snow.  High near 28. West wind 10 to 14 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Snow

  • Friday Night

    Friday Night: Snow likely.  Mostly cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely.  Mostly cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 30. Chance of precipitation is 70%.

    Low: 30 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely.  Mostly cloudy, with a high near 31. Chance of precipitation is 70%.

    High: 31 °F

    Snow Likely

Detailed Forecast

Today
Rain, possibly mixed with snow before 1pm, then a chance of rain. High near 32. Southeast wind 3 to 6 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain likely, mainly after 7pm. Mostly cloudy, with a low around 32. Calm wind becoming southeast 5 to 8 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain, possibly mixed with snow before 9am, then rain between 9am and 4pm, then rain and snow after 4pm. High near 33. South wind 9 to 11 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain and snow, becoming all snow after 10pm. Low around 26. West wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow. High near 28. West wind 10 to 14 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Sunday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 26.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles N Washington Pass WA
 48.69°N 120.67°W (Elev. 6348 ft)
8:52 am PST Nov 12, 2025
11am PST Nov 12, 2025-6pm PST Nov 18, 2025
 
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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