National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 >

Hazardous Weather Conditions

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 NE 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: 34 °F

    Snow Likely

  • Tonight

    Tonight: A chance of snow before 9pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a temperature rising to around 37 by 5am. West wind 11 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F⇑

    Rain/Snow
    Likely

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 37. West wind 10 to 13 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Rain Likely

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 35. Breezy, with a west wind 15 to 18 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance Rain
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. West wind 5 to 7 mph becoming calm in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of rain after 10pm. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 36. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 36 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow. Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Rain/Snow

Detailed Forecast

Today
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 34. West wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A chance of snow before 9pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a temperature rising to around 37 by 5am. West wind 11 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Rain likely. Mostly cloudy, with a high near 37. West wind 10 to 13 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35. Breezy, with a west wind 15 to 18 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 41. West wind 5 to 7 mph becoming calm in the afternoon.
Saturday Night
A 40 percent chance of rain after 10pm. Mostly cloudy, with a low around 34.
Sunday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 36. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain, possibly mixed with snow. Low around 34. Chance of precipitation is 80%.
Monday
Rain, possibly mixed with snow. High near 37. Chance of precipitation is 100%.
Monday Night
Rain and snow, becoming all snow after 10pm. Low around 29. Breezy. Chance of precipitation is 100%.
Tuesday
Snow. The snow could be heavy at times. High near 31. Breezy. Chance of precipitation is 90%.
Tuesday Night
Snow. The snow could be heavy at times. Low around 26. Windy. Chance of precipitation is 90%.
Wednesday
Snow. The snow could be heavy at times. High near 28. Chance of precipitation is 90%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Stevens Pass WA
 47.81°N 120.92°W (Elev. 5118 ft)
Last Update:
8:52 am PST Dec 11, 2025
Forecast Valid:
10am PST Dec 11, 2025-6pm PST Dec 17, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation