7-Day Forecast 37.69°N 122.05°W (Text-Only)
NWS Forecast for: Castro Valley CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 2:31 am PDT Jun 2, 2024
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  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 73. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 73 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 57. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 57 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 71. West wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 71 °F

    Mostly Cloudy

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 53. West wind 6 to 11 mph becoming light west southwest  after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 86. Light west wind becoming west northwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 86 °F

    Sunny

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Today: Mostly cloudy, then gradually becoming sunny, with a high near 73. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    Tonight: Increasing clouds, with a low around 57. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Monday: Mostly cloudy, with a high near 71. West wind 8 to 13 mph, with gusts as high as 23 mph.

    Monday Night: Mostly cloudy, with a low around 53. West wind 6 to 11 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph.

    Tuesday: Sunny, with a high near 86. Light west wind becoming west northwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    Tuesday Night: Mostly clear, with a low around 60.

    Wednesday: Sunny, with a high near 88.

    Wednesday Night: Partly cloudy, with a low around 57.

    Thursday: Mostly sunny, with a high near 81.

    Thursday Night: Partly cloudy, with a low around 54.

    Friday: Mostly sunny, with a high near 78.

    Friday Night: Partly cloudy, with a low around 54.

    Saturday: Mostly sunny, with a high near 77.



    Castro Valley CA
     37.69°N 122.05°W (Elev. 364 ft)

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