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

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

NA

44°F

7°C

Humidity 97%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 11 Dec 10:52 AM PST
Extended Forecast for

7 Miles N Cave Junction OR

  • Today

    Today: Partly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. Calm wind.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Calm wind.

    High: 62 °F

    Sunny

  • Saturday Night

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

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain between 10am and 4pm.  Partly sunny, with a high near 58. Chance of precipitation is 20%.

    High: 58 °F

    Slight Chance
    Rain

  • Sunday Night

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

    Low: 43 °F

    Chance Rain

  • Monday

    Monday: Rain, mainly after 10am.  Mostly cloudy, with a high near 57.

    High: 57 °F

    Rain

Detailed Forecast

Today
Partly sunny, with a high near 59. Calm wind.
Tonight
Mostly clear, with a low around 39. Calm wind.
Friday
Sunny, with a high near 60. Calm wind.
Friday Night
Mostly clear, with a low around 39. Calm wind.
Saturday
Sunny, with a high near 62. Calm wind.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
A slight chance of rain between 10am and 4pm. Partly sunny, with a high near 58. Chance of precipitation is 20%.
Sunday Night
A chance of rain, mainly after 4am. Mostly cloudy, with a low around 43.
Monday
Rain, mainly after 10am. Mostly cloudy, with a high near 57.
Monday Night
Rain. Cloudy, with a low around 46.
Tuesday
Rain. Cloudy, with a high near 54.
Tuesday Night
Rain. Mostly cloudy, with a low around 42.
Wednesday
Rain. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Cave Junction OR
 42.28°N 123.64°W (Elev. 1398 ft)
10:26 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