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Current conditions at

CHESTER (CESC1)

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

NA

22°F

-6°C

Humidity 92%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 20 Feb 08:02 PM PST
Extended Forecast for

11 Miles SW Chester CA

Cold Weather Advisory February 20, 10:00pm until February 21, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

    Tonight: Widespread frost between midnight and 1am.  Otherwise, partly cloudy, with a low around 17. South wind 6 to 8 mph.

    Low: 17 °F

    Partly Cloudy
    then Frost

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 30. South southeast wind 10 to 17 mph, with gusts as high as 37 mph.

    High: 30 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 10pm.  Mostly cloudy, with a low around 26. South wind around 17 mph, with gusts as high as 34 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Sunday

    Sunday: A 50 percent chance of snow.  Partly sunny, with a high near 36. Breezy, with a south wind around 22 mph, with gusts as high as 44 mph.  New snow accumulation of less than one inch possible.

    High: 36 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: A chance of rain and snow, mainly before 4am.  Mostly cloudy, with a low around 33. West southwest wind 15 to 17 mph, with gusts as high as 36 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Rain likely, possibly mixed with snow, mainly after 4pm.  Partly sunny, with a high near 40. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain.  Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Rain

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 38.

    High: 38 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 1am, then rain and snow.  Cloudy, with a low around 37.

    Low: 37 °F

    Rain then
    Rain/Snow

Detailed Forecast

Tonight
Widespread frost between midnight and 1am. Otherwise, partly cloudy, with a low around 17. South wind 6 to 8 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 30. South southeast wind 10 to 17 mph, with gusts as high as 37 mph.
Saturday Night
A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 26. South wind around 17 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow. Partly sunny, with a high near 36. Breezy, with a south wind around 22 mph, with gusts as high as 44 mph. New snow accumulation of less than one inch possible.
Sunday Night
A chance of rain and snow, mainly before 4am. Mostly cloudy, with a low around 33. West southwest wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
Rain likely, possibly mixed with snow, mainly after 4pm. Partly sunny, with a high near 40. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain. Low around 36. Chance of precipitation is 90%.
Tuesday
Rain. Cloudy, with a high near 38.
Tuesday Night
Rain before 1am, then rain and snow. Cloudy, with a low around 37.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 40.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 34.
Thursday
A chance of rain and snow. Partly sunny, with a high near 43.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Friday
A chance of rain and snow. Partly sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SW Chester CA
 40.21°N 121.41°W (Elev. 6306 ft)
1:21 pm PST Feb 20, 2026
8pm PST Feb 20, 2026-6pm PST Feb 27, 2026
 
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Additional Resources

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