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

Stevens Pass - Tye Mill (STS54)

Lat: 47.73163°NLon: 121.0853°WElev: 5180.0ft.

NA

30°F

-1°C

Humidity NA
Wind Speed E 4 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill26°F (-3°C)
Last update NA
Extended Forecast for

3 Miles NE Stevens Pass WA

Flood Watch December 9, 08:25pm until December 12, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 9, 08:25pm until December 12, 07:00am

    NOW until 7:00am Fri

    Flood Watch

  • Tonight

    Low: 36 °F

    Rain/Snow
    then Heavy
    Rain

  • Wednesday

    Wednesday: Rain. The rain could be heavy at times.  High near 47. West wind 10 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New precipitation amounts in excess of 4 inches possible.

    High: 47 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Rain. The rain could be heavy at times.  Low around 36. West wind 9 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between 3 and 4 inches possible.

    Low: 36 °F

    Heavy Rain

  • Thursday

    Thursday: Rain, possibly mixed with snow.  High near 42. West wind 7 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow.  Low around 35. Light west wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 1pm.  High near 44. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Saturday

    Saturday: A 40 percent chance of rain.  Partly sunny, with a high near 44.

    High: 44 °F

    Chance Rain

Detailed Forecast

Tonight
Rain, possibly mixed with snow, becoming all rain after 10pm. The rain could be heavy at times. Temperature rising to around 42 by 5am. Calm wind becoming southwest 5 to 7 mph after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain. The rain could be heavy at times. High near 47. West wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts in excess of 4 inches possible.
Wednesday Night
Rain. The rain could be heavy at times. Low around 36. West wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between 3 and 4 inches possible.
Thursday
Rain, possibly mixed with snow. High near 42. West wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain, possibly mixed with snow. Low around 35. Light west wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow, becoming all rain after 1pm. High near 44. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 44.
Saturday Night
Rain, mainly after 10pm. Low around 34. Chance of precipitation is 80%.
Sunday
Rain. High near 41. Chance of precipitation is 80%.
Sunday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Monday
Rain, possibly mixed with snow. High near 42. Chance of precipitation is 90%.
Monday Night
Rain and snow. Low around 33. Chance of precipitation is 90%.
Tuesday
Snow, possibly mixed with rain. High near 40. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Stevens Pass WA
 47.78°N 121.04°W (Elev. 3862 ft)
5:48 pm PST Dec 9, 2025
8pm PST Dec 9, 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