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

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

Fog

35°F

2°C

Humidity 100%
Wind Speed NA 3 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 35°F (2°C)
Visibility 0.25 mi
Last update 11 Dec 10:08 AM PST
Extended Forecast for

8 Miles NW Easton WA

Flood Watch December 11, 10:31am until December 12, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 11, 10:31am until December 12, 07:00am

    NOW until 7:00am Fri

    Flood Watch

  • Today

    High: 45 °F

    Rain

  • Tonight

    Tonight: Rain likely.  Mostly cloudy, with a low around 42. Calm wind.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 49. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 38. West wind 5 to 7 mph becoming calm  after midnight.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Calm wind.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 48. Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely

  • Sunday Night

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

    Low: 41 °F

    Rain

Detailed Forecast

Today
Rain. High near 45. Northwest wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain likely. Mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 49. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 38. West wind 5 to 7 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 53. Calm wind.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Sunday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
Sunday Night
Rain. Low around 41. Chance of precipitation is 80%.
Monday
Rain. High near 49. Chance of precipitation is 100%.
Monday Night
Rain. Mostly cloudy, with a low around 36.
Tuesday
Rain. Mostly cloudy, with a high near 41.
Tuesday Night
Rain and snow. Mostly cloudy, with a low around 32.
Wednesday
Rain and snow. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Easton WA
 47.31°N 121.31°W (Elev. 2470 ft)
9:15 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