7-Day Forecast 37.35°N 121.64°W (Text-Only)
NWS Forecast for: Mount Hamilton CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 2:32 am PDT Jul 3, 2025
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  • Today

    Today: Sunny, with a temperature rising to near 76 by 11am, then falling to around 70 during the remainder of the day. West southwest wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 54. West wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Clear

  • Independence
    Day

    Independence Day: Sunny, with a high near 68. West wind 7 to 14 mph.

    High: 68 °F

    Sunny

  • Friday
    Night

    Friday Night: Clear, with a low around 53. West wind 5 to 13 mph.

    Low: 53 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 72. Light west wind increasing to 5 to 9 mph in the morning.

    High: 72 °F

    Sunny

  • Saturday
    Night

    Saturday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Sunday
    Night

    Sunday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Today: Sunny, with a temperature rising to near 76 by 11am, then falling to around 70 during the remainder of the day. West southwest wind 6 to 14 mph, with gusts as high as 20 mph.

    Tonight: Clear, with a low around 54. West wind 7 to 11 mph, with gusts as high as 20 mph.

    Independence Day: Sunny, with a high near 68. West wind 7 to 14 mph.

    Friday Night: Clear, with a low around 53. West wind 5 to 13 mph.

    Saturday: Sunny, with a high near 72. Light west wind increasing to 5 to 9 mph in the morning.

    Saturday Night: Clear, with a low around 58.

    Sunday: Sunny, with a high near 76.

    Sunday Night: Clear, with a low around 60.

    Monday: Sunny, with a high near 78.

    Monday Night: Mostly clear, with a low around 61.

    Tuesday: Sunny, with a high near 78.

    Tuesday Night: Clear, with a low around 63.

    Wednesday: Sunny, with a high near 81.



    Mount Hamilton CA
     37.35°N 121.64°W (Elev. 2398 ft)

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