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

67°F

19°C

Humidity 27%
Wind Speed S 17 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 01 Sep 12:02 PM PDT
Extended Forecast for

8 Miles SSW Westwood CA

  • This Afternoon

    This Afternoon: Patchy smoke. Mostly cloudy early, then becoming sunny, with a high near 64. South southwest wind around 11 mph, with gusts as high as 26 mph.

    High: 64 °F

    Patchy Smoke

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Southwest wind 6 to 11 mph becoming south southeast after midnight. Winds could gust as high as 23 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after 4pm. Partly sunny, with a high near 58. South southwest wind 6 to 11 mph, with gusts as high as 26 mph.

    High: 58 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 42. South wind 10 to 16 mph, with gusts as high as 34 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain

  • Thursday

    Thursday: Rain. High near 53. South wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.

    High: 53 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before 11am. Mostly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

  • Friday Night

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

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Patchy smoke. Mostly cloudy early, then becoming sunny, with a high near 64. South southwest wind around 11 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 39. Southwest wind 6 to 11 mph becoming south southeast after midnight. Winds could gust as high as 23 mph.
Wednesday
A 20 percent chance of rain after 4pm. Partly sunny, with a high near 58. South southwest wind 6 to 11 mph, with gusts as high as 26 mph.
Wednesday Night
A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 42. South wind 10 to 16 mph, with gusts as high as 34 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 53. South wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.
Thursday Night
Rain. Low around 41. Chance of precipitation is 80%.
Friday
A 30 percent chance of rain, mainly before 11am. Mostly sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 39.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 67.
Sunday Night
A slight chance of rain. Mostly clear, with a low around 41.
Labor Day
Sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Westwood CA
 40.19°N 121.06°W (Elev. 4800 ft)
Last Update:
11:06 am PDT Sep 1, 2026
Forecast Valid:
12pm PDT Sep 1, 2026-6pm PDT Sep 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation