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

25°F

-4°C

Humidity 75%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 11 Oct 07:02 AM PDT
Extended Forecast for

5 Miles WSW Westwood CA

  • Today

    Today: Widespread frost before 8am. Otherwise, sunny, with a high near 59. East northeast wind 6 to 10 mph.

    High: 59 °F

    Frost then
    Sunny

  • Tonight

    Tonight: A slight chance of rain and snow after 2am. Widespread frost after 3am. Otherwise, partly cloudy, with a low around 28. Northeast wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Columbus Day

    Columbus Day: A slight chance of rain and snow before 8am, then a slight chance of rain after noon. Mostly sunny, with a high near 55. Northeast wind around 5 mph becoming calm. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Widespread frost after 2am. Otherwise, mostly clear, with a low around 26. North wind 5 to 8 mph.

    Low: 26 °F

    Partly Cloudy
    then Frost

  • Tuesday

    Tuesday: Widespread frost before 10am. Otherwise, sunny, with a high near 63. North wind around 6 mph becoming calm in the morning.

    High: 63 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Widespread frost before 8am. Otherwise, sunny, with a high near 59. East northeast wind 6 to 10 mph.
Tonight
A slight chance of rain and snow after 2am. Widespread frost after 3am. Otherwise, partly cloudy, with a low around 28. Northeast wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Columbus Day
A slight chance of rain and snow before 8am, then a slight chance of rain after noon. Mostly sunny, with a high near 55. Northeast wind around 5 mph becoming calm. Chance of precipitation is 20%.
Monday Night
Widespread frost after 2am. Otherwise, mostly clear, with a low around 26. North wind 5 to 8 mph.
Tuesday
Widespread frost before 10am. Otherwise, sunny, with a high near 63. North wind around 6 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Clear, with a low around 35.
Thursday
Sunny, with a high near 69.
Thursday Night
Clear, with a low around 37.
Friday
Sunny, with a high near 72.
Friday Night
Clear, with a low around 37.
Saturday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Westwood CA
 40.28°N 121.11°W (Elev. 4596 ft)
Last Update:
7:06 am PDT Oct 11, 2026
Forecast Valid:
7am PDT Oct 11, 2026-6pm PDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation