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    • Wind Animation
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    New: Geopotential at the key 850, 500 and 300 hPa levels Geopotential

    Half Moon Bay

    World / United States / California

    37°27'N / 122°25'W / Altitude 20 m / 23:43 2025/12/04, America/Los_Angeles (UTC-8)

    clear sky 9 °C
    Wind speed 0 km/h
     
    Humidity 76 %
    Visibility 15 km
    Clouds 0 %

    Weather report from station Half Moon Bay, Distance: 9 km (23:15 2025/12/04)

    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
    9 °C
    0 mm
    0 %
    E
    14 km/h
    		 clear sky
    9 °C
    0 mm
    0 %
    E
    18 km/h
    		 clear sky
    9 °C
    0 mm
    0 %
    E
    16 km/h
    		 clear sky
    9 °C
    0 mm
    0 %
    E
    16 km/h
    		 clear sky
    9 °C
    0 mm
    0 %
    E
    16 km/h
    		 clear sky
    9 °C
    0 mm
    0 %
    E
    16 km/h
    		 clear sky with few clouds
    9 °C
    0 mm
    0 %
    E
    13 km/h
    		 clear sky
    9 °C
    0 mm
    0 %
    E
    16 km/h
    		 clear sky
    10 °C
    0 mm
    0 %
    E
    18 km/h
    		 clear sky
    12 °C
    0 mm
    0 %
    E
    18 km/h
    		 clear sky
    13 °C
    0 mm
    0 %
    E
    18 km/h
    		 clear sky
    15 °C
    0 mm
    0 %
    NE
    15 km/h
    		 clear sky
    16 °C
    0 mm
    0 %
    NE
    13 km/h
    		 clear sky
    17 °C
    0 mm
    0 %
    NE
    10 km/h
    		 clear sky
    17 °C
    0 mm
    0 %
    NE
    9 km/h
    		 clear sky
    17 °C
    0 mm
    0 %
    NE
    6 km/h
    		 clear sky
    15 °C
    0 mm
    0 %
    NW
    1 km/h
    		 clear sky
    12 °C
    0 mm
    0 %
    SE
    1 km/h
    		 partly cloudy
    11 °C
    0 mm
    0 %
    E
    3 km/h
    		 clear sky
    11 °C
    0 mm
    0 %
    NE
    4 km/h
    		 clear sky
    10 °C
    0 mm
    0 %
    NE
    7 km/h
    		 clear sky
    10 °C
    0 mm
    0 %
    N
    3 km/h
    		 clear sky
    9 °C
    0 mm
    0 %
    S
    3 km/h
    		 fog
    9 °C
    0 mm
    0 %
    SW
    4 km/h
    		 fog
    10 °C
    0 mm
    0 %
    SW
    6 km/h

    Forecast

    01:0004:0007:0010:0013:0016:0019:0022:00
    clear sky
    9 °C
    0 mm
    0 %
    E
    18 km/h
    		 clear sky
    9 °C
    0 mm
    0 %
    E
    16 km/h
    		 clear sky
    9 °C
    0 mm
    0 %
    E
    16 km/h
    		 clear sky
    13 °C
    0 mm
    0 %
    E
    18 km/h
    		 clear sky
    17 °C
    0 mm
    0 %
    NE
    10 km/h
    		 clear sky
    15 °C
    0 mm
    0 %
    NW
    1 km/h
    		 clear sky
    11 °C
    0 mm
    0 %
    NE
    4 km/h
    		 clear sky
    9 °C
    0 mm
    0 %
    S
    3 km/h

    Meteogram

    991111111213141312121313131718161415182018171717161515
    22
    20
    18
    16
    14
    12
    10
    8
    Fr
    05
    clear sky    		Sa
    06
    clear sky with few clouds    		Su
    07
    clear sky with few clouds    		Mo
    08
    partly cloudy    		Tu
    09
    clear sky with few clouds    		We
    10
    clear sky    		Th
    11
    clear sky    		Fr
    12
    clear sky    		Sa
    13
    clear sky with few clouds    		Su
    14
    clear sky with few clouds    		Mo
    15
    clear sky    		Tu
    16
    partly cloudy    		We
    17
    overcast with rain    		Th
    18
    overcast with rain

    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