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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

CHESTER (CESC1)

Lat: 40.29261°NLon: 121.24394°WElev: 4547.0ft.

NA

41°F

5°C

Humidity 94%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 14 Nov 09:02 PM PST
Extended Forecast for

11 Miles SW Chester CA

  • Tonight

    Tonight: Partly cloudy, with a low around 39. East wind 5 to 7 mph.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 4pm. Partly sunny, with a high near 49. East wind around 10 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 10pm. Cloudy, with a low around 35. East northeast wind 6 to 8 mph becoming southwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Showers
    Likely

  • Sunday

    Sunday: Rain showers before 10am, then rain and snow showers. High near 37. South southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after 1am. Low around 32. South southeast wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 32 °F

    Rain/Snow

  • Monday

    Monday: Snow showers, mainly before 4pm. High near 34. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow Showers

  • Monday Night

    Monday Night: A 30 percent chance of snow showers before 10pm. Partly cloudy, with a low around 32. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. East wind 5 to 7 mph.
Saturday
A 30 percent chance of showers after 4pm. Partly sunny, with a high near 49. East wind around 10 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly after 10pm. Cloudy, with a low around 35. East northeast wind 6 to 8 mph becoming southwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain showers before 10am, then rain and snow showers. High near 37. South southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
Rain and snow showers, becoming all snow after 1am. Low around 32. South southeast wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow showers, mainly before 4pm. High near 34. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 30 percent chance of snow showers before 10pm. Partly cloudy, with a low around 32. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
A slight chance of snow showers after 10am, mixing with rain after 1pm. Mostly sunny, with a high near 39.
Wednesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 33.
Thursday
Rain and snow showers likely. Mostly cloudy, with a high near 35.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 34.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SW Chester CA
 40.21°N 121.41°W (Elev. 6306 ft)
Last Update:
1:21 pm PST Nov 14, 2025
Forecast Valid:
9pm PST Nov 14, 2025-6pm PST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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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