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

55°F

13°C

Humidity 64%
Wind Speed S 11 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 02 Sep 11:02 AM PDT
Extended Forecast for

9 Miles NW Chester CA

  • Today

    Today: A 30 percent chance of rain, mainly after 2pm. Partly sunny, with a high near 54. South southwest wind 11 to 13 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 38. South wind 9 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain Likely

  • Thursday

    Thursday: Rain before 2pm, then showers likely and possibly a thunderstorm after 2pm. High near 50. South southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 50 °F

    Showers

  • Thursday Night

    Thursday Night: Rain. Low around 37. Southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain

  • Friday

    Friday: A 50 percent chance of rain, mainly before 11am. Mostly sunny, with a high near 57. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    High: 57 °F

    Chance Rain
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Patchy frost after 2am. Otherwise, mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear
    then Patchy
    Frost

  • Saturday

    Saturday: Areas of frost before 9am. Otherwise, sunny, with a high near 63.

    High: 63 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of rain, mainly after 2pm. Partly sunny, with a high near 54. South southwest wind 11 to 13 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 38. South wind 9 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain before 2pm, then showers likely and possibly a thunderstorm after 2pm. High near 50. South southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Low around 37. Southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 50 percent chance of rain, mainly before 11am. Mostly sunny, with a high near 57. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Friday Night
Patchy frost after 2am. Otherwise, mostly clear, with a low around 33.
Saturday
Areas of frost before 9am. Otherwise, sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 64.
Sunday Night
A slight chance of rain after 11pm. Mostly clear, with a low around 37.
Labor Day
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NW Chester CA
 40.4°N 121.35°W (Elev. 5397 ft)
Last Update:
2:00 am PDT Sep 2, 2026
Forecast Valid:
11am PDT Sep 2, 2026-6pm PDT Sep 8, 2026
 
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Additional Resources

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Chance of Precipitation