Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

MANZANITA LAKE (VIOC1)

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

NA

44°F

7°C

Humidity 72%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 10 Dec 04:52 PM PST
Extended Forecast for

16 Miles NW Chester CA

  • Tonight

    Tonight: Clear, with a low around 39. Calm wind becoming north northwest around 5 mph.

    Low: 39 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 50. Calm wind.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. East wind around 6 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. East wind around 6 mph becoming calm  in the morning.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. North wind around 6 mph becoming south southeast after midnight.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

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

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 39. Calm wind becoming north northwest around 5 mph.
Thursday
Sunny, with a high near 50. Calm wind.
Thursday Night
Mostly clear, with a low around 37. East wind around 6 mph.
Friday
Sunny, with a high near 54. East wind around 6 mph becoming calm in the morning.
Friday Night
Mostly clear, with a low around 38. North wind around 6 mph becoming south southeast after midnight.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 35.
Monday
A chance of showers after 10am. Partly sunny, with a high near 43.
Monday Night
Showers likely. Mostly cloudy, with a low around 37.
Tuesday
A chance of showers. Partly sunny, with a high near 42.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 33.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW Chester CA
 40.5°N 121.4°W (Elev. 7198 ft)
1:21 pm PST Dec 10, 2025
5pm PST Dec 10, 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