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

Alturas (KAAT)

Lat: 41.48362°NLon: 120.5615°WElev: 4383.0ft.

Clear

21°F

-6°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 11 Dec 05:35 AM PST
Extended Forecast for

5 Miles WSW Eagleville CA

  • Today

    Today: Sunny, with a high near 45. West wind 9 to 11 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. Northwest wind 7 to 9 mph.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 45. North northwest wind around 10 mph.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. North wind 7 to 10 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 44. South southwest wind 7 to 9 mph.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41. Breezy.

    High: 41 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 45. West wind 9 to 11 mph.
Tonight
Mostly clear, with a low around 32. Northwest wind 7 to 9 mph.
Friday
Sunny, with a high near 45. North northwest wind around 10 mph.
Friday Night
Mostly clear, with a low around 31. North wind 7 to 10 mph.
Saturday
Sunny, with a high near 44. South southwest wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 41. Breezy.
Monday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 33. Breezy.
Tuesday
A chance of snow. Partly sunny, with a high near 38. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 32. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 35. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Eagleville CA
 41.28°N 120.21°W (Elev. 8953 ft)
3:40 am PST Dec 11, 2025
5am 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