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

Red Bluff, Red Bluff Municipal Airport (KRBL)

Lat: 40.15056°NLon: 122.25222°WElev: 348.0ft.

Fog

41°F

5°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 41°F (5°C)
Visibility 0.25 mi
Last update 11 Dec 08:54 AM PST
Extended Forecast for

Red Bluff Municipal CA

  • Today

    Today: Areas of dense fog before 11am.  Otherwise, mostly sunny, with a high near 49. North wind around 5 mph.

    High: 49 °F

    Areas Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. North northwest wind around 7 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. Northeast wind around 5 mph becoming calm  in the morning.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. Light north wind.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 52. Light north wind.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers after 10am.  Mostly cloudy, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 49. North wind around 5 mph.
Tonight
Partly cloudy, with a low around 40. North northwest wind around 7 mph.
Friday
Mostly sunny, with a high near 49. Northeast wind around 5 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a low around 40. Light north wind.
Saturday
Sunny, with a high near 52. Light north wind.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
A slight chance of showers after 10am. Mostly cloudy, with a high near 57.
Monday Night
Showers likely. Mostly cloudy, with a low around 45.
Tuesday
A chance of showers. Mostly cloudy, with a high near 55.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 47.
Wednesday
A chance of showers. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Red Bluff Municipal CA
 40.15°N 122.25°W (Elev. 308 ft)
1:21 am PST Dec 11, 2025
9am PST Dec 11, 2025-6pm PST Dec 17, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database