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

40°F

4°C

Humidity NA
Wind Speed NW 5 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill36°F (2°C)
Last update NA
Extended Forecast for

10 Miles WNW Plain WA

Flood Watch December 10, 03:57am until December 12, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 10, 03:57am until December 12, 07:00am

    NOW until 7:00am Fri

    Flood Watch

  • Overnight

    Low: 40 °F

    Heavy Rain

  • Wednesday

    Wednesday: Rain. The rain could be heavy at times.  High near 46. West wind 7 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between 3 and 4 inches possible.

    High: 46 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Rain. The rain could be heavy at times.  Low around 36. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    Low: 36 °F

    Heavy Rain
    and Breezy

  • Thursday

    Thursday: Rain, possibly mixed with snow.  High near 41. West wind 10 to 13 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow.  Mostly cloudy, with a low around 35. West wind around 8 mph, with gusts as high as 20 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.  Mostly cloudy, with a high near 43. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 10am.  Partly sunny, with a high near 44.

    High: 44 °F

    Chance Rain

Detailed Forecast

Overnight
Rain. The rain could be heavy at times. Steady temperature around 40. West wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Rain. The rain could be heavy at times. High near 46. West wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between 3 and 4 inches possible.
Wednesday Night
Rain. The rain could be heavy at times. Low around 36. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Thursday
Rain, possibly mixed with snow. High near 41. West wind 10 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 35. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Saturday
A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 44.
Saturday Night
A 50 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 35.
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 36. Chance of precipitation is 70%.
Monday
Rain. High near 41. Chance of precipitation is 90%.
Monday Night
Rain, possibly mixed with snow. Low around 34. Chance of precipitation is 90%.
Tuesday
Rain and snow. High near 39. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Plain WA
 47.82°N 120.86°W (Elev. 3802 ft)
2:58 am PST Dec 10, 2025
3am 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