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

BEN BOLT (BENC1)

Lat: 38.59084°NLon: 120.93362°WElev: 905.0ft.

NA

35°F

2°C

Humidity 100%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 11 Dec 06:59 AM PST
Extended Forecast for

Plymouth CA

  • Today

    Today: Areas of dense fog before 11am.  Otherwise, sunny, with a high near 49. Calm wind.

    High: 49 °F

    Areas Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Areas of dense fog between 10pm and 11pm.  Otherwise, mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Areas Dense
    Fog then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50. Calm wind.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51. Calm wind.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

Detailed Forecast

Today
Areas of dense fog before 11am. Otherwise, sunny, with a high near 49. Calm wind.
Tonight
Areas of dense fog between 10pm and 11pm. Otherwise, mostly clear, with a low around 42. Calm wind.
Friday
Sunny, with a high near 50. Calm wind.
Friday Night
Mostly clear, with a low around 45. Calm wind.
Saturday
Sunny, with a high near 51. Calm wind.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 59.
Monday Night
A slight chance of showers after 10pm. Mostly cloudy, with a low around 48.
Tuesday
A chance of showers. Mostly cloudy, with a high near 57.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 50.
Wednesday
A chance of showers. Mostly cloudy, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Plymouth CA
 38.47°N 120.83°W (Elev. 1201 ft)
1:21 am PST Dec 11, 2025
7am PST Dec 11, 2025-6pm PST Dec 17, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database