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

Leavenworth (LVN11)

Lat: 47.59119°NLon: 120.67132°WElev: 1190.0ft.

NA

51°F

11°C

Humidity 69%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 11 Dec 02:00 PM PST
Extended Forecast for

6 Miles NNE Plain WA

Flood Warning December 11, 03:15pm until December 12, 09:00am
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning December 11, 03:15pm until December 12, 09:00am

    NOW until 9:00am Fri

    Flood Warning

  • This Afternoon

    High: 41 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely.  Mostly cloudy, with a low around 41. Northwest wind around 6 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain Likely

  • Friday

    Friday: A 30 percent chance of rain, mainly before 4pm.  Mostly cloudy, with a high near 45. Northwest wind 5 to 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Chance Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 40. West wind 5 to 8 mph.

    Low: 40 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 10pm.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly before 4pm.  Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 41. Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Mostly cloudy, with a high near 41. Northwest wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely. Mostly cloudy, with a low around 41. Northwest wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 30 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 45. Northwest wind 5 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 40. West wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 48. Calm wind.
Saturday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 40.
Sunday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Sunday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Monday
Rain. High near 44. Chance of precipitation is 100%.
Monday Night
Rain. Low around 37. Chance of precipitation is 90%.
Tuesday
Rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%.
Tuesday Night
Rain and snow. Low around 32. Chance of precipitation is 90%.
Wednesday
Snow. High near 35. Chance of precipitation is 80%.
Wednesday Night
Snow. Low around 31. Chance of precipitation is 80%.
Thursday
Snow, possibly mixed with rain. High near 35. Chance of precipitation is 90%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Plain WA
 47.83°N 120.61°W (Elev. 2874 ft)
1:11 pm PST Dec 11, 2025
3pm PST Dec 11, 2025-6pm PST Dec 18, 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