Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Hazardous Weather Conditions

Current conditions at

CHESTER (CESC1)

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

NA

68°F

20°C

Humidity 30%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 08 Aug 12:02 AM PDT
Extended Forecast for

10 Miles NNW Chester CA

Heat Advisory August 8, 01:05am until August 9, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 8, 01:05am until August 9, 10:00pm

    NOW until 10:00pm Sun

    Heat Advisory

  • Overnight

    Low: 59 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 57. West wind 5 to 7 mph becoming north after midnight.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Patchy smoke between 8am and 11am. Sunny, with a high near 82. Light and variable wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 82 °F

    Patchy Smoke
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 55. West southwest wind 5 to 9 mph becoming light and variable  in the evening.

    Low: 55 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 59. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 84. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Saturday Night
Clear, with a low around 57. West wind 5 to 7 mph becoming north after midnight.
Sunday
Patchy smoke between 8am and 11am. Sunny, with a high near 82. Light and variable wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Clear, with a low around 55. West southwest wind 5 to 9 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 79.
Monday Night
Clear, with a low around 53.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Clear, with a low around 51.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 70.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Chester CA
 40.43°N 121.29°W (Elev. 7598 ft)
11:31 pm PDT Aug 7, 2026
1am PDT Aug 8, 2026-6pm PDT Aug 14, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database