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

Mount Shasta (KMHS)

Lat: 41.31494°NLon: 122.31702°WElev: 3540.0ft.

Clear

31°F

-1°C

Humidity 85%
Wind Speed NNE 3 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 11 Dec 04:56 AM PST
Extended Forecast for

6 Miles WSW Dunsmuir CA

  • Today

    Today: Sunny, with a high near 57. North wind 3 to 6 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. North northwest wind around 7 mph.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57. North northwest wind 3 to 7 mph.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. North northwest wind around 6 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55. Calm wind.

    High: 55 °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 50.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: A chance of rain, mainly after 10am.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 57. North wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 47. North northwest wind around 7 mph.
Friday
Sunny, with a high near 57. North northwest wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 45. North northwest wind around 6 mph.
Saturday
Sunny, with a high near 55. Calm wind.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 41.
Monday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 47.
Monday Night
Rain likely. Mostly cloudy, with a low around 42.
Tuesday
Rain likely. Snow level 7700 feet. Mostly cloudy, with a high near 44.
Tuesday Night
Rain likely. Snow level 7100 feet. Mostly cloudy, with a low around 41.
Wednesday
Rain likely. Snow level 6800 feet. Mostly cloudy, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Dunsmuir CA
 41.2°N 122.39°W (Elev. 4596 ft)
3:40 am PST Dec 11, 2025
5am PST Dec 11, 2025-6pm PST Dec 17, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database