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    ECMWF, GFS, ICON, GEM
    New: Official Warnings from National Meteorological Institutes Warning

    Larkspur

    World / United States / California

    37°56'N / 122°32'W / Altitude 21 m / 12:59 2026/04/21, America/Los_Angeles (UTC-7)

    partly cloudy 17 °C
    Wind speed 18 km/h
     
    Humidity 63 %
    Visibility 16 km
    Clouds 50 %
    Cloud base 1066 m

    Calculated from nearby stations (12:35 2026/04/21)

    Open Radar Map

    Weather for the next 24 hours

    13:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 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 tomorrow
    overcast with light rain
    13 °C
    0.1 mm
    80 %
    W
    20 km/h
    		 overcast with rain
    11 °C
    4 mm
    80 %
    SW
    13 km/h
    		 overcast with rain
    13 °C
    3 mm
    80 %
    SW
    10 km/h
    		 overcast
    13 °C
    0 mm
    50 %
    SW
    17 km/h
    		 overcast
    13 °C
    0 mm
    40 %
    W
    17 km/h
    		 clear sky
    13 °C
    0 mm
    30 %
    W
    13 km/h
    		 clear sky
    12 °C
    0 mm
    30 %
    W
    11 km/h
    		 clear sky
    11 °C
    0 mm
    20 %
    W
    7 km/h
    		 clear sky
    10 °C
    0 mm
    10 %
    NW
    1 km/h
    		 overcast
    10 °C
    0 mm
    10 %
    NE
    1 km/h
    		 overcast
    10 °C
    0 mm
    20 %
    E
    7 km/h
    		 overcast
    10 °C
    0 mm
    20 %
    E
    5 km/h
    		 overcast
    10 °C
    0 mm
    20 %
    SE
    6 km/h
    		 overcast
    10 °C
    0 mm
    40 %
    S
    3 km/h
    		 overcast with rain
    10 °C
    0.9 mm
    70 %
    SW
    6 km/h
    		 overcast with rain
    10 °C
    1 mm
    80 %
    NE
    1 km/h
    		 overcast with rain
    10 °C
    1 mm
    80 %
    NE
    4 km/h
    		 partly cloudy
    9 °C
    0 mm
    50 %
    N
    7 km/h
    		 clear sky
    9 °C
    0 mm
    50 %
    N
    7 km/h
    		 clear sky
    10 °C
    0 mm
    50 %
    NE
    8 km/h
    		 clear sky
    11 °C
    0 mm
    50 %
    NE
    8 km/h
    		 clear sky with few clouds
    12 °C
    0 mm
    50 %
    NE
    7 km/h
    		 clear sky with few clouds
    13 °C
    0 mm
    40 %
    NE
    10 km/h
    		 clear sky with few clouds
    14 °C
    0 mm
    40 %
    NE
    10 km/h
    		 clear sky
    15 °C
    0 mm
    20 %
    NE
    10 km/h

    Forecast

    02:0005:0008:0011:0014:0017:0020:0023:00
    overcast
    10 °C
    0 mm
    40 %
    S
    3 km/h
    		 overcast with rain
    10 °C
    2.9 mm
    80 %
    NE
    4 km/h
    		 clear sky
    10 °C
    0 mm
    50 %
    NE
    8 km/h
    		 clear sky with few clouds
    13 °C
    0 mm
    50 %
    NE
    10 km/h
    		 clear sky
    15 °C
    0 mm
    40 %
    NE
    6 km/h
    		 clear sky with few clouds
    16 °C
    0 mm
    10 %
    NW
    10 km/h
    		 clear sky
    12 °C
    0 mm
    10 %
    N
    9 km/h
    		 clear sky
    10 °C
    0 mm
    0 %
    NW
    8 km/h

    Meteogram

    1010810111091010101091091316181615151618151616171616
    19
    17
    15
    13
    11
    9
    7
    Tue
    21
    overcast with rain    		Wed
    22
    clear sky    		Thu
    23
    clear sky    		Fri
    24
    mostly cloudy    		Sat
    25
    mostly cloudy    		Sun
    26
    mostly cloudy    		Mon
    27
    mostly cloudy    		Tue
    28
    mixed with rain showers    		Wed
    29
    overcast with rain    		Thu
    30
    partly cloudy    		Fri
    01
    clear sky with few clouds    		Sat
    02
    mostly cloudy    		Sun
    03
    clear sky with few clouds    		Mon
    04
    clear sky with few clouds

    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