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

56°F

13°C

Humidity 56%
Wind Speed SSW 9 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 02 Sep 06:02 PM PDT
Extended Forecast for

6 Miles SSE Chester CA

  • Tonight

    Tonight: A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 40. South wind 9 to 17 mph, with gusts as high as 39 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain

  • Thursday

    Thursday: Rain, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. Widespread haze between 3pm and 4pm. High near 56. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 56 °F

    Showers

  • Thursday Night

    Thursday Night: Rain and possibly a thunderstorm before 4am, then a chance of rain. Low around 40. South southwest wind 3 to 8 mph. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Rain

  • Friday

    Friday: A 30 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 64. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 64 °F

    Chance Rain
    then Sunny

  • Friday Night

    Friday Night: Patchy frost after 4am. Otherwise, mostly clear, with a low around 36. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Saturday

    Saturday: Patchy frost before 8am. Otherwise, sunny, with a high near 70.

    High: 70 °F

    Patchy Frost
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 40. South wind 9 to 17 mph, with gusts as high as 39 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. Widespread haze between 3pm and 4pm. High near 56. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Rain and possibly a thunderstorm before 4am, then a chance of rain. Low around 40. South southwest wind 3 to 8 mph. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 64. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 36. Southwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Patchy frost before 8am. Otherwise, sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 39.
Labor Day
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Mostly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Chester CA
 40.22°N 121.18°W (Elev. 4518 ft)
Last Update:
2:01 pm PDT Sep 2, 2026
Forecast Valid:
6pm PDT Sep 2, 2026-6pm PDT Sep 9, 2026
 
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Additional Resources

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Chance of Precipitation