7-Day Forecast 37.71°N 122.08°W (Text-Only)
NWS Forecast for: Castro Valley CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 1:26 pm PDT Jun 17, 2024
Print


  • This
    Afternoon

    This Afternoon: Sunny, with a high near 80. West wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. West northwest wind 5 to 10 mph becoming light west  after midnight.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Light south wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 77 °F

    Mostly Sunny

  • Tuesday
    Night

    Tuesday Night: Increasing clouds, with a low around 51. Southwest wind 5 to 9 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 70. Southwest wind 5 to 10 mph.

    High: 70 °F

    Mostly Sunny

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Thursday
    Night

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

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • This Afternoon: Sunny, with a high near 80. West wind 11 to 13 mph, with gusts as high as 21 mph.

    Tonight: Mostly clear, with a low around 54. West northwest wind 5 to 10 mph becoming light west after midnight.

    Tuesday: Mostly sunny, with a high near 77. Light south wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    Tuesday Night: Increasing clouds, with a low around 51. Southwest wind 5 to 9 mph.

    Juneteenth: Mostly sunny, with a high near 70. Southwest wind 5 to 10 mph.

    Wednesday Night: Partly cloudy, with a low around 52.

    Thursday: Mostly sunny, with a high near 74.

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

    Friday: Sunny, with a high near 81.

    Friday Night: Mostly clear, with a low around 55.

    Saturday: Sunny, with a high near 84.

    Saturday Night: Mostly clear, with a low around 55.

    Sunday: Sunny, with a high near 76.



    Castro Valley CA
     37.71°N 122.08°W (Elev. 397 ft)

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