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

4 Miles ENE 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 steady temperature around 39. West wind around 5 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain.  High near 47. West wind 5 to 7 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 37. West wind 6 to 8 mph, with gusts as high as 22 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Rain

  • Saturday

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

    High: 51 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 4am.  Low around 38. Chance of precipitation is 80%.

    Low: 38 °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 39. Chance of precipitation is 80%.

    Low: 39 °F

    Rain

Detailed Forecast

Today
Snow, possibly mixed with rain. High near 44. West wind 7 to 9 mph, with gusts as high as 20 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 steady temperature around 39. West wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
Rain. High near 47. West wind 5 to 7 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 37. West wind 6 to 8 mph, with gusts as high as 22 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. Calm wind.
Saturday Night
Rain, mainly after 4am. Low around 38. Chance of precipitation is 80%.
Sunday
Rain. High near 46. Chance of precipitation is 80%.
Sunday Night
Rain. Low around 39. Chance of precipitation is 80%.
Monday
Rain. High near 47. Chance of precipitation is 100%.
Monday Night
Rain before 1am, then rain, possibly mixed with snow. Low around 34. Chance of precipitation is 100%.
Tuesday
Rain and snow. High near 40. Chance of precipitation is 90%.
Tuesday Night
Snow. The snow could be heavy at times. Low around 30. Chance of precipitation is 90%.
Wednesday
Snow. The snow could be heavy at times. High near 37. Chance of precipitation is 90%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Stevens Pass WA
 47.78°N 121.01°W (Elev. 3428 ft)
8:52 am PST Dec 11, 2025
11am 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