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

Walla Walla Regional Airport (KALW)

Lat: 46.09462°NLon: 118.2858°WElev: 1168.0ft.

Mostly Cloudy

60°F

16°C

Humidity 55%
Wind Speed SW 10 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 11 Dec 10:53 AM PST
Extended Forecast for

College Place WA

  • Today

    Today: A 50 percent chance of rain.  Mostly cloudy, with a high near 61. Southwest wind 11 to 13 mph, with gusts as high as 21 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 48. South wind around 7 mph.

    Low: 48 °F

    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 61. Southwest wind around 7 mph.

    High: 61 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. South wind around 7 mph.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. South wind around 5 mph becoming light and variable  in the morning.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 60. Chance of precipitation is 60%.

    High: 60 °F

    Rain Likely

Detailed Forecast

Today
A 50 percent chance of rain. Mostly cloudy, with a high near 61. Southwest wind 11 to 13 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 48. South wind around 7 mph.
Friday
Partly sunny, with a high near 61. Southwest wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 42. South wind around 7 mph.
Saturday
Mostly sunny, with a high near 60. South wind around 5 mph becoming light and variable in the morning.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly cloudy, with a high near 58.
Sunday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 43.
Monday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Monday Night
Rain likely, mainly before 4am. Mostly cloudy, with a low around 43.
Tuesday
Rain likely. Partly sunny, with a high near 57.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 39.
Wednesday
Rain likely. Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
College Place WA
 46.05°N 118.41°W (Elev. 797 ft)
9:15 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