Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

NA

29°F

-2°C

Humidity NA
Wind Speed W 17 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill17°F (-8°C)
Last update NA
Extended Forecast for

9 Miles NNE Stevens Pass WA

Flood Warning until December 12, 09:00am
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning until December 12, 09:00am

    NOW until 9:00am Fri

    Flood Warning

  • Today

    High: 44 °F

    Rain/Snow

  • Tonight

    Tonight: Rain likely, possibly mixed with snow, becoming all rain after 1am.  Mostly cloudy, with a low around 38. West wind around 6 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain.  High near 47. West wind 5 to 8 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 40. West wind around 8 mph, with gusts as high as 21 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm.  Mostly sunny, with a high near 51. Light southwest wind.

    High: 51 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 4am.  Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain.  High near 46. Chance of precipitation is 80%.

    High: 46 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Rain

Detailed Forecast

Today
Rain and snow, mainly before 4pm. High near 44. West wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Rain likely, possibly mixed with snow, becoming all rain after 1am. Mostly cloudy, with a low around 38. West wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
Rain. High near 47. West wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40. West wind around 8 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 51. Light southwest wind.
Saturday Night
Rain, mainly after 4am. Low around 41. Chance of precipitation is 80%.
Sunday
Rain. High near 46. Chance of precipitation is 80%.
Sunday Night
Rain. Low around 41. Chance of precipitation is 80%.
Monday
Rain. High near 47. Chance of precipitation is 100%.
Monday Night
Rain. Low around 36. Chance of precipitation is 100%.
Tuesday
Rain, possibly mixed with snow. High near 41. Chance of precipitation is 90%.
Tuesday Night
Rain and snow. The snow could be heavy at times. Low around 32. Chance of precipitation is 90%.
Wednesday
Rain and snow. The snow could be heavy at times. High near 37. Chance of precipitation is 90%.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Stevens Pass WA
 47.88°N 121.04°W (Elev. 2356 ft)
8:52 am PST Dec 11, 2025
10am PST Dec 11, 2025-6pm PST Dec 17, 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