Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

32°F

0°C

Humidity 97%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 10 Dec 12:01 AM PST
Extended Forecast for

Stehekin WA

Flood Watch December 10, 04:46am until December 12, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 10, 04:46am until December 12, 07:00am

    NOW until 7:00am Fri

    Flood Watch

  • Overnight

    Low: 38 °F

    Heavy Rain

  • Wednesday

    Wednesday: Rain. The rain could be heavy at times.  High near 44. Northwest wind around 7 mph.  Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    High: 44 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 36. Northwest wind 8 to 10 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 36 °F

    Rain

  • Thursday

    Thursday: Rain and snow likely before 1pm, then a chance of rain between 1pm and 4pm, then a chance of rain and snow after 4pm.  Mostly cloudy, with a high near 40. West wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow, mainly after 10pm.  Mostly cloudy, with a low around 35. West wind around 7 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain likely, possibly mixed with snow before 10am, then rain.  High near 42. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain.  Partly sunny, with a high near 41.

    High: 41 °F

    Chance Rain

Detailed Forecast

Overnight
Rain. The rain could be heavy at times. Steady temperature around 38. East wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. The rain could be heavy at times. High near 44. Northwest wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Wednesday Night
Rain. Low around 36. Northwest wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday
Rain and snow likely before 1pm, then a chance of rain between 1pm and 4pm, then a chance of rain and snow after 4pm. Mostly cloudy, with a high near 40. West wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Rain likely, possibly mixed with snow, mainly after 10pm. Mostly cloudy, with a low around 35. West wind around 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Rain likely, possibly mixed with snow before 10am, then rain. High near 42. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 41.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
Monday
Rain. High near 41. Chance of precipitation is 90%.
Monday Night
Rain, possibly mixed with snow. Low around 36. Chance of precipitation is 90%.
Tuesday
Rain and snow. High near 38. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
Stehekin WA
 48.35°N 120.69°W (Elev. 2995 ft)
4:31 am PST Dec 10, 2025
4am PST Dec 10, 2025-6pm PST Dec 16, 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