Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

Current conditions at

CHESTER (CESC1)

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

NA

21°F

-6°C

Humidity 86%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 04 Dec 04:02 AM PST
Extended Forecast for

Chester CA

  • Today

    Today: Widespread frost before 10am.  Otherwise, mostly sunny, with a high near 52. Light southeast wind.

    High: 52 °F

    Frost then
    Sunny

  • Tonight

    Tonight: Patchy frost after 11pm.  Otherwise, partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Patchy Frost

  • Friday

    Friday: Widespread frost, mainly before 7am.  Otherwise, mostly sunny, with a high near 56. Light and variable wind.

    High: 56 °F

    Frost then
    Mostly Sunny

  • Friday Night

    Friday Night: Patchy frost after 3am.  Otherwise, partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy
    then Patchy
    Frost

  • Saturday

    Saturday: Areas of frost before 9am.  Otherwise, mostly sunny, with a high near 54. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 54 °F

    Areas Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 4am.  Otherwise, partly cloudy, with a low around 32.

    Low: 32 °F

    Frost

  • Sunday

    Sunday: Widespread frost, mainly before 8am.  Otherwise, mostly sunny, with a high near 55.

    High: 55 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 3am.  Otherwise, partly cloudy, with a low around 31.

    Low: 31 °F

    Frost

  • Monday

    Monday: Widespread frost, mainly before 8am.  Otherwise, sunny, with a high near 57.

    High: 57 °F

    Frost then
    Sunny

Detailed Forecast

Today
Widespread frost before 10am. Otherwise, mostly sunny, with a high near 52. Light southeast wind.
Tonight
Patchy frost after 11pm. Otherwise, partly cloudy, with a low around 32. Calm wind.
Friday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 56. Light and variable wind.
Friday Night
Patchy frost after 3am. Otherwise, partly cloudy, with a low around 33. Calm wind.
Saturday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 54. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 32.
Sunday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 55.
Sunday Night
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 31.
Monday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57.
Monday Night
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 32.
Tuesday
Widespread frost. Otherwise, mostly sunny, with a high near 59.
Tuesday Night
Patchy frost. Otherwise, partly cloudy, with a low around 36.
Wednesday
Patchy frost. Otherwise, mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Chester CA
 40.28°N 121.23°W (Elev. 4514 ft)
1:21 am PST Dec 4, 2025
5am PST Dec 4, 2025-6pm PST Dec 10, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database