Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

MANZANITA LAKE (VIOC1)

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

NA

30°F

-1°C

Humidity 86%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 08 Dec 10:52 PM PST
Extended Forecast for

18 Miles NNW Chester CA

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 52. Light west wind.

    High: 52 °F

    Sunny

  • Tuesday Night

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

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53. Calm wind.

    High: 53 °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 54.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Friday Night

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

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. Calm wind.
Tuesday
Sunny, with a high near 52. Light west wind.
Tuesday Night
Mostly clear, with a low around 37. Calm wind.
Wednesday
Sunny, with a high near 53. Calm wind.
Wednesday Night
Clear, with a low around 37. Calm wind.
Thursday
Sunny, with a high near 54.
Thursday Night
Clear, with a low around 36.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 46.
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 44.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNW Chester CA
 40.53°N 121.38°W (Elev. 6624 ft)
1:20 pm PST Dec 8, 2025
11pm PST Dec 8, 2025-6pm PST Dec 15, 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