7-Day Forecast 40.3°N 121.23°W (Text-Only)
NWS Forecast for: Chester CA
Issued by: National Weather Service Sacramento, CA
Last Update: 5:21 pm PDT Jul 12, 2025




Tonight: Areas of smoke before 9pm. Clear, with a low around 13. Calm wind.

Sunday: Areas of smoke before 10am. Sunny and hot, with a high near 37. Calm wind becoming west southwest 5 to 10 km/h in the afternoon.

Sunday Night: Mostly clear, with a low around 14. West wind 5 to 10 km/h becoming calm in the evening.

Monday: Sunny and hot, with a high near 37. Calm wind becoming southwest 5 to 10 km/h in the afternoon.

Monday Night: Clear, with a low around 13. West southwest wind 5 to 10 km/h becoming calm in the evening.

Tuesday: Sunny, with a high near 34.

Tuesday Night: Clear, with a low around 11.

Wednesday: Sunny, with a high near 32.

Wednesday Night: Clear, with a low around 10.

Thursday: Sunny, with a high near 32.

Thursday Night: Clear, with a low around 9.

Friday: Sunny, with a high near 32.

Friday Night: Clear, with a low around 9.

Saturday: Sunny, with a high near 33.



Chester CA
 40.3°N 121.23°W (Elev. 4547 m)

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