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    Half Moon Bay

    World / United States / California

    37°27'N / 122°25'W / Altitude 20 m / 23:02 2026/09/12, America/Los_Angeles (UTC-7)

    overcast 16 °C
    Wind speed 20 km/h
     
    Humidity 100 %
    Visibility 6 km
    Clouds 80 %
    Cloud base 457 m

    Weather report from station Half Moon Bay, Distance: 9 km (22:35 2026/09/12)

    Open Radar Map

    Weather for the next 24 hours

    00:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow07:00 tomorrow08:00 tomorrow09:00 tomorrow10:00 tomorrow11:00 tomorrow12:00 tomorrow13:00 tomorrow14:00 tomorrow15:00 tomorrow16:00 tomorrow17:00 tomorrow18:00 tomorrow19:00 tomorrow20:00 tomorrow21:00 tomorrow22:00 tomorrow23:00 tomorrow00:00 tomorrow
    clear sky with few clouds
    14 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky
    14 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky
    13 °C
    0 mm
    0 %
    SW
    9 km/h
    clear sky
    13 °C
    0 mm
    0 %
    SW
    10 km/h
    clear sky
    12 °C
    0 mm
    0 %
    SW
    10 km/h
    clear sky
    12 °C
    0 mm
    0 %
    SW
    10 km/h
    clear sky
    12 °C
    0 mm
    0 %
    SW
    7 km/h
    clear sky
    11 °C
    0 mm
    0 %
    SW
    8 km/h
    clear sky with few clouds
    14 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky
    16 °C
    0 mm
    0 %
    NW
    18 km/h
    clear sky
    17 °C
    0 mm
    0 %
    NW
    20 km/h
    clear sky
    18 °C
    0 mm
    0 %
    NW
    21 km/h
    clear sky
    19 °C
    0 mm
    0 %
    NW
    23 km/h
    clear sky
    19 °C
    0 mm
    0 %
    NW
    24 km/h
    clear sky
    19 °C
    0 mm
    0 %
    NW
    24 km/h
    clear sky
    19 °C
    0 mm
    0 %
    NW
    27 km/h
    Gust:
    43 km/h
    clear sky
    19 °C
    0 mm
    0 %
    NW
    25 km/h
    Gust:
    43 km/h
    clear sky
    18 °C
    0 mm
    0 %
    NW
    24 km/h
    Gust:
    43 km/h
    high clouds
    17 °C
    0 mm
    0 %
    NW
    24 km/h
    Gust:
    47 km/h
    high clouds
    16 °C
    0 mm
    0 %
    NW
    21 km/h
    Gust:
    47 km/h
    high clouds
    15 °C
    0 mm
    0 %
    NW
    14 km/h
    Gust:
    47 km/h
    high clouds
    14 °C
    0 mm
    0 %
    SW
    6 km/h
    clear sky
    13 °C
    0 mm
    0 %
    S
    9 km/h
    clear sky
    13 °C
    0 mm
    0 %
    SW
    8 km/h
    clear sky
    13 °C
    0 mm
    0 %
    S
    9 km/h

    Forecast

    02:0005:0008:0011:0014:0017:0020:0023:00
    clear sky
    13 °C
    0 mm
    0 %
    SW
    9 km/h
    clear sky
    12 °C
    0 mm
    0 %
    SW
    10 km/h
    clear sky with few clouds
    14 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky
    18 °C
    0 mm
    0 %
    NW
    21 km/h
    clear sky
    19 °C
    0 mm
    0 %
    NW
    24 km/h
    clear sky
    18 °C
    0 mm
    0 %
    NW
    24 km/h
    Gust:
    43 km/h
    high clouds
    15 °C
    0 mm
    0 %
    NW
    14 km/h
    Gust:
    47 km/h
    clear sky
    13 °C
    0 mm
    0 %
    SW
    8 km/h

    Meteogram

    12111514151615151414141415161921181818191817171716171718
    22
    20
    18
    16
    14
    12
    10
    Sun
    13
    clear sky
    Mon
    14
    clear sky with few clouds
    Tue
    15
    partly cloudy
    Wed
    16
    clear sky with few clouds
    Thu
    17
    partly cloudy
    Fri
    18
    clear sky with few clouds
    Sat
    19
    mostly cloudy
    Sun
    20
    clear sky
    Mon
    21
    clear sky with few clouds
    Tue
    22
    mostly cloudy
    Wed
    23
    mostly cloudy
    Thu
    24
    overcast
    Fri
    25
    mostly cloudy
    Sat
    26
    overcast

    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