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

ROCKHOUSE 1 (RKHO3)

Lat: 44.925°NLon: 123.46944°WElev: 1909.0ft.

NA

51°F

11°C

Humidity 99%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 11 Dec 09:12 AM PST
Extended Forecast for

Dallas OR

  • Today

    Today: A 50 percent chance of showers, mainly after 3pm.  Partly sunny, with a high near 59. South southwest wind 3 to 7 mph.

    High: 59 °F

    Chance
    Showers

  • Tonight

    Tonight: Patchy fog.  Otherwise, partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Patchy Fog

  • Friday

    Friday: Areas of fog before 3pm.  Otherwise, mostly cloudy, with a high near 57. Calm wind.

    High: 57 °F

    Areas Fog

  • Friday Night

    Friday Night: Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy dense fog before noon.  Otherwise, partly sunny, with a high near 55. Calm wind.

    High: 55 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Chance Rain
    then Rain
    Likely

  • Sunday

    Sunday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

  • Monday

    Monday: Rain.  Cloudy, with a high near 57.

    High: 57 °F

    Rain

Detailed Forecast

Today
A 50 percent chance of showers, mainly after 3pm. Partly sunny, with a high near 59. South southwest wind 3 to 7 mph.
Tonight
Patchy fog. Otherwise, partly cloudy, with a low around 48. Calm wind.
Friday
Areas of fog before 3pm. Otherwise, mostly cloudy, with a high near 57. Calm wind.
Friday Night
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 44. Calm wind.
Saturday
Patchy dense fog before noon. Otherwise, partly sunny, with a high near 55. Calm wind.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Sunday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 48.
Monday
Rain. Cloudy, with a high near 57.
Monday Night
Rain. Cloudy, with a low around 47.
Tuesday
Rain. Cloudy, with a high near 53.
Tuesday Night
Rain. Cloudy, with a low around 44.
Wednesday
Rain. Cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Dallas OR
 44.93°N 123.33°W (Elev. 358 ft)
9:45 am PST Dec 11, 2025
9am 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