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Hourly Weather Forecast - Castro Valley, CA

  • Temperature
    45°F
    Precipitation
    30%
    Wind
    6mph
    SSW
    Arrow up

    30% Chance Rain Showers

    Humidity
    81%
    Feels like
    42°F
    Dew Point
    40°F

  • 30% Chance Rain Showers

    Humidity
    82%
    Feels like
    41°F
    Dew Point
    39°F

  • 30% Chance Rain Showers

    Humidity
    83%
    Feels like
    40°F
    Dew Point
    39°F

  • 40% Chance Rain Showers

    Humidity
    84%
    Feels like
    40°F
    Dew Point
    39°F

  • 40% Chance Rain Showers

    Humidity
    83%
    Feels like
    40°F
    Dew Point
    39°F

  • 40% Chance Rain Showers

    Humidity
    84%
    Feels like
    40°F
    Dew Point
    39°F

  • 50% Chance Rain Showers

    Humidity
    83%
    Feels like
    40°F
    Dew Point
    39°F

  • 50% Chance Rain Showers

    Humidity
    81%
    Feels like
    41°F
    Dew Point
    39°F

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