Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

MANZANITA LAKE (VIOC1)

Lat: 40.54011°NLon: 121.58016°WElev: 5732.0ft.

NA

41°F

5°C

Humidity 77%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 09 Dec 04:52 PM PST
Extended Forecast for

24 Miles NW Chester CA

  • Tonight

    Tonight: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56. Calm wind.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 37. Calm wind.

    Low: 37 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 56. Calm wind.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 36. Light east wind.

    Low: 36 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Calm wind.
Wednesday
Sunny, with a high near 56. Calm wind.
Wednesday Night
Clear, with a low around 37. Calm wind.
Thursday
Sunny, with a high near 56. Calm wind.
Thursday Night
Clear, with a low around 36. Light east wind.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 33.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 48.
Monday Night
A chance of showers. Mostly cloudy, with a low around 33.
Tuesday
A chance of showers. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
24 Miles NW Chester CA
 40.54°N 121.56°W (Elev. 6224 ft)
1:21 pm PST Dec 9, 2025
5pm PST Dec 9, 2025-6pm PST Dec 16, 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