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

CHESTER (CESC1)

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

NA

38°F

3°C

Humidity 55%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 11 Nov 07:02 PM PST
Extended Forecast for

9 Miles W Chester CA

  • Tonight

    Tonight: Clear, with a low around 33. East wind 3 to 5 mph.

    Low: 33 °F

    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59. East wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 29 mph.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain, mainly after 2am. Low around 32. Southeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Partly Cloudy
    then Rain

  • Friday

    Friday: Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. High near 42. South wind 14 to 16 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 42 °F

    Showers

  • Friday Night

    Friday Night: Rain and snow before 10pm, then snow between 10pm and 1am, then rain and snow after 1am. Low around 25. South southwest wind 8 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 1pm, then a slight chance of rain between 1pm and 4pm. Mostly cloudy, with a high near 40. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain between 10pm and 1am, then a chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 10am, then rain. Mostly cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: Rain and snow. Cloudy, with a low around 25.

    Low: 25 °F

    Rain/Snow

Detailed Forecast

Tonight
Clear, with a low around 33. East wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 59. East wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 29 mph.
Thursday Night
Rain, mainly after 2am. Low around 32. Southeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. High near 42. South wind 14 to 16 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Rain and snow before 10pm, then snow between 10pm and 1am, then rain and snow after 1am. Low around 25. South southwest wind 8 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday
A chance of rain and snow before 1pm, then a slight chance of rain between 1pm and 4pm. Mostly cloudy, with a high near 40. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain between 10pm and 1am, then a chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
A chance of rain and snow before 10am, then rain. Mostly cloudy, with a high near 39.
Sunday Night
Rain and snow. Cloudy, with a low around 25.
Monday
Rain and snow, mainly before 4pm. Mostly cloudy, with a high near 37.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 19.
Wednesday
Snow. Mostly cloudy, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Chester CA
 40.32°N 121.41°W (Elev. 5397 ft)
Last Update:
1:00 pm PST Nov 11, 2026
Forecast Valid:
7pm PST Nov 11, 2026-6pm PST Nov 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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