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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 37.93°N 121.7°W (Text-Only)
NWS Forecast for: Brentwood CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 1:26 am PDT Jun 30, 2026		Print

  • Today

    Today: Sunny, with a high near 91. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 57. West southwest wind 5 to 10 mph becoming light west northwest after midnight. Winds could gust as high as 18 mph.

    Low: 57 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 87 °F

    Sunny

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 57. West southwest wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 84 °F

    Sunny

  • Thursday
    Night

    Thursday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Friday
    Night

    Friday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Independence
    Day

    Independence Day: Sunny, with a high near 92.

    High: 92 °F

    Sunny

    • Today: Sunny, with a high near 91. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    Tonight: Clear, with a low around 57. West southwest wind 5 to 10 mph becoming light west northwest after midnight. Winds could gust as high as 18 mph.

    Wednesday: Sunny, with a high near 87. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    Wednesday Night: Mostly clear, with a low around 57. West southwest wind 5 to 11 mph, with gusts as high as 20 mph.

    Thursday: Sunny, with a high near 84. Calm wind becoming west 5 to 7 mph in the afternoon.

    Thursday Night: Clear, with a low around 57.

    Friday: Sunny, with a high near 89.

    Friday Night: Clear, with a low around 59.

    Independence Day: Sunny, with a high near 92.

    Saturday Night: Mostly clear, with a low around 59.

    Sunday: Mostly sunny, with a high near 88.

    Sunday Night: Mostly clear, with a low around 59.

    Monday: Sunny, with a high near 87.


    Brentwood CA
     37.93°N 121.7°W (Elev. 75 ft)

    Visit your local NWS office at: https://www.weather.gov/mtr