National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

CHESTER (CESC1)

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

NA

87°F

31°C

Humidity 25%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Heat Index84°F (29°C)
Last update 04 Jul 06:02 PM PDT
Extended Forecast for

12 Miles S Chester CA

  • Tonight

    Tonight: Increasing clouds, with a low around 58. South southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 79. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 79 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. South southwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 79. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 54. Southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 54 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 58. South southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Sunday
Partly sunny, with a high near 79. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 57. South southwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 79. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Monday Night
Clear, with a low around 54. Southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Clear, with a low around 53.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Clear, with a low around 56.
Thursday
Sunny, with a high near 86.
Thursday Night
Clear, with a low around 58.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Chester CA
 40.13°N 121.19°W (Elev. 4800 ft)
Last Update:
2:00 pm PDT Jul 4, 2026
Forecast Valid:
6pm PDT Jul 4, 2026-6pm PDT Jul 11, 2026
 
Forecast Discussion
 
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Additional Resources

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