Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

MANZANITA LAKE (VIOC1)

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

NA

31°F

-1°C

Humidity 92%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 08 Dec 02:52 AM PST
Extended Forecast for

20 Miles NW Chester CA

  • Overnight

    Overnight: Partly cloudy, with a low around 29. West wind around 9 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38. West wind 6 to 8 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. West wind around 9 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. West wind 7 to 9 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. West northwest wind 7 to 9 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Wednesday Night

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

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 29. West wind around 9 mph.
Monday
Mostly sunny, with a high near 38. West wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 33. West wind around 9 mph.
Tuesday
Mostly sunny, with a high near 42. West wind 7 to 9 mph.
Tuesday Night
Mostly clear, with a low around 35. West northwest wind 7 to 9 mph.
Wednesday
Sunny, with a high near 45.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 46.
Thursday Night
Clear, with a low around 36.
Friday
Sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NW Chester CA
 40.48°N 121.51°W (Elev. 9485 ft)
1:20 am PST Dec 8, 2025
3am PST Dec 8, 2025-6pm PST Dec 14, 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