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  • Wind Animation
    ECMWF, GFS, ICON, GEM
    Ventusky introduces global fire monitoring Fire

    Castro Valley

    World / United States / California

    37°41'N / 122°5'W / Altitude 49 m / 05:42 2026/06/13, America/Los_Angeles (UTC-7)

    overcast 14.4 °C
    Wind speed 7 km/h
     
    Humidity 87 %
    Air pressure 1011 hPa
    Visibility 16 km
    Clouds 100 %
    Cloud base 213 m

    Weather report from station Hayward, Distance: 4 km (04:54 2026/06/13)

    Open Radar Map

    Weather for the next 24 hours

    06:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow
    overcast
    14 °C
    0 mm
    0 %
    N
    3 km/h
    overcast
    14 °C
    0 mm
    0 %
    N
    3 km/h
    overcast
    15 °C
    0 mm
    0 %
    W
    3 km/h
    partly cloudy
    17 °C
    0 mm
    0 %
    W
    3 km/h
    clear sky
    20 °C
    0 mm
    0 %
    W
    5 km/h
    clear sky
    23 °C
    0 mm
    0 %
    W
    7 km/h
    clear sky
    25 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky
    27 °C
    0 mm
    0 %
    W
    11 km/h
    clear sky
    28 °C
    0 mm
    0 %
    NW
    12 km/h
    clear sky
    28 °C
    0 mm
    0 %
    NW
    14 km/h
    clear sky
    27 °C
    0 mm
    0 %
    NW
    16 km/h
    clear sky
    25 °C
    0 mm
    0 %
    NW
    17 km/h
    clear sky
    23 °C
    0 mm
    0 %
    NW
    16 km/h
    clear sky
    20 °C
    0 mm
    0 %
    NW
    17 km/h
    clear sky with few clouds
    16 °C
    0 mm
    0 %
    NW
    15 km/h
    clear sky with few clouds
    15 °C
    0 mm
    0 %
    N
    11 km/h
    clear sky
    14 °C
    0 mm
    0 %
    N
    9 km/h
    clear sky
    14 °C
    0 mm
    0 %
    N
    7 km/h
    clear sky
    13 °C
    0 mm
    0 %
    N
    5 km/h
    clear sky
    13 °C
    0 mm
    0 %
    NW
    6 km/h
    clear sky
    12 °C
    0 mm
    0 %
    N
    3 km/h
    clear sky with few clouds
    12 °C
    0 mm
    0 %
    N
    3 km/h
    clear sky with few clouds
    12 °C
    0 mm
    0 %
    N
    3 km/h
    mostly cloudy
    12 °C
    0 mm
    0 %
    N
    5 km/h
    overcast
    12 °C
    0 mm
    0 %
    N
    7 km/h

    Forecast

    02:0005:0008:0011:0014:0017:0020:0023:00
    clear sky
    12 °C
    0 mm
    0 %
    N
    3 km/h
    mostly cloudy
    12 °C
    0 mm
    0 %
    N
    5 km/h
    partly cloudy
    14 °C
    0 mm
    0 %
    NW
    8 km/h
    clear sky
    21 °C
    0 mm
    0 %
    NW
    8 km/h
    clear sky
    26 °C
    0 mm
    0 %
    NW
    13 km/h
    clear sky
    23 °C
    0 mm
    0 %
    NW
    19 km/h
    clear sky with few clouds
    16 °C
    0 mm
    0 %
    NW
    15 km/h
    clear sky with few clouds
    13 °C
    0 mm
    0 %
    N
    9 km/h

    Meteogram

    141214131413141099121513122826212119191923263034363430
    40
    35
    30
    25
    20
    15
    10
    5
    Sat
    13
    clear sky with few clouds
    Sun
    14
    clear sky with few clouds
    Mon
    15
    clear sky with few clouds
    Tue
    16
    clear sky with few clouds
    Wed
    17
    mostly cloudy
    Thu
    18
    mostly cloudy
    Fri
    19
    mostly cloudy
    Sat
    20
    clear sky
    Sun
    21
    clear sky
    Mon
    22
    clear sky
    Tue
    23
    clear sky
    Wed
    24
    clear sky
    Thu
    25
    clear sky
    Fri
    26
    clear sky

    Air quality (AQI)


    Air quality index (marked as AQI) is developed by Environmental Protection Agency. Values over 300 represents hazardous air quality, between 200-300 very unhealthy, 150-200 unhealthy, 100-150 unhealthy for sensitive groups and below 100 or rather below 50 the air quality is good.

    Sun and Moon

    Heading: Time:
    Phase: Altitude:


    Heading: Time:
    Illumination: Altitude:


    Date rise set rise Illumination


    Phase Time Length