National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

MANZANITA LAKE (VIOC1)

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

NA

44°F

7°C

Humidity 99%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 30 Sep 07:52 AM PDT
Extended Forecast for

15 Miles NNW Chester CA

  • Today

    Today: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 46. South wind 10 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 37. South wind 8 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 47. South wind 8 to 11 mph, with gusts as high as 23 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 35. South southwest wind 5 to 8 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 11am. Partly sunny, with a high near 50. Light south wind.

    High: 50 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Thursday Night

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

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

Today
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 46. South wind 10 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 37. South wind 8 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 47. South wind 8 to 11 mph, with gusts as high as 23 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 35. South southwest wind 5 to 8 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 50. Light south wind.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Chester CA
 40.48°N 121.37°W (Elev. 6791 ft)
Last Update:
5:21 am PDT Sep 30, 2025
Forecast Valid:
8am PDT Sep 30, 2025-6pm PDT Oct 6, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation