• Login
  • Premium
  • myVentusky
  • Forecast
  • Wind Animation
    ECMWF, GFS, ICON, GEM
    New: Official Warnings from National Meteorological Institutes Warning

    Norwalk

    World / United States / California

    33°54'N / 118°5'W / Altitude 28 m / 14:36 2026/04/21, America/Los_Angeles (UTC-7)

    overcast 21 °C
    Wind speed 13 km/h
     
    Humidity 54 %
    Air pressure 1017 hPa
    Visibility 16 km
    Clouds 100 %
    Cloud base 1280 m

    Calculated from nearby stations (13:53 2026/04/21)

    Open Radar Map

    Weather for the next 24 hours

    15:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 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 tomorrow14:00 tomorrow15:00 tomorrow
    overcast
    19 °C
    0 mm
    10 %
    SW
    13 km/h
    overcast with light rain
    18 °C
    0.1 mm
    60 %
    SW
    17 km/h
    overcast with light rain
    18 °C
    0.1 mm
    60 %
    SW
    10 km/h
    clear sky with few clouds
    18 °C
    0 mm
    10 %
    W
    15 km/h
    clear sky
    17 °C
    0 mm
    0 %
    W
    15 km/h
    clear sky
    16 °C
    0 mm
    0 %
    W
    11 km/h
    clear sky
    15 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky
    15 °C
    0 mm
    0 %
    NW
    8 km/h
    clear sky
    14 °C
    0 mm
    0 %
    NW
    4 km/h
    clear sky
    13 °C
    0 mm
    0 %
    W
    3 km/h
    clear sky
    13 °C
    0 mm
    0 %
    SW
    1 km/h
    clear sky
    12 °C
    0 mm
    0 %
    SE
    6 km/h
    mostly cloudy
    12 °C
    0 mm
    0 %
    E
    5 km/h
    overcast
    13 °C
    0 mm
    0 %
    E
    3 km/h
    overcast with light rain
    13 °C
    0.1 mm
    50 %
    SW
    1 km/h
    partly cloudy
    12 °C
    0 mm
    0 %
    SE
    1 km/h
    clear sky
    13 °C
    0 mm
    0 %
    N
    3 km/h
    high clouds
    15 °C
    0 mm
    0 %
    N
    3 km/h
    high clouds
    17 °C
    0 mm
    0 %
    NW
    6 km/h
    high clouds
    18 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky with few clouds
    19 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky with few clouds
    20 °C
    0 mm
    0 %
    W
    13 km/h
    high clouds
    21 °C
    0 mm
    0 %
    W
    15 km/h
    high clouds
    21 °C
    0 mm
    0 %
    W
    15 km/h
    high clouds
    21 °C
    0 mm
    0 %
    W
    19 km/h

    Forecast

    02:0005:0008:0011:0014:0017:0020:0023:00
    clear sky
    12 °C
    0 mm
    0 %
    SE
    6 km/h
    overcast with light rain
    13 °C
    0.1 mm
    50 %
    SW
    1 km/h
    high clouds
    15 °C
    0 mm
    0 %
    N
    3 km/h
    clear sky with few clouds
    19 °C
    0 mm
    0 %
    W
    9 km/h
    high clouds
    21 °C
    0 mm
    0 %
    W
    15 km/h
    clear sky
    21 °C
    0 mm
    0 %
    W
    17 km/h
    clear sky
    17 °C
    0 mm
    0 %
    SW
    8 km/h
    clear sky
    14 °C
    0 mm
    0 %
    E
    5 km/h

    Meteogram

    14121114151314121515161616162021252319212223222424232324
    26
    24
    22
    20
    18
    16
    14
    12
    10
    Tue
    21
    overcast with light rain
    Wed
    22
    clear sky with few clouds
    Thu
    23
    partly cloudy
    Fri
    24
    mostly cloudy
    Sat
    25
    overcast
    Sun
    26
    partly cloudy
    Mon
    27
    mostly cloudy
    Tue
    28
    mixed with rain showers
    Wed
    29
    mixed with rain showers
    Thu
    30
    partly cloudy
    Fri
    01
    clear sky with few clouds
    Sat
    02
    high clouds
    Sun
    03
    clear sky
    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