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  • Wind Animation
    ECMWF, GFS, ICON, GEM
    New: ECMWF model in high resolution with hourly forecast steps ECMWF

    São João de Meriti

    World / Brazil / Rio de Janeiro

    22°48'S / 43°22'W / Altitude 15 m / 08:00 2025/12/18, America/Sao_Paulo (UTC-3)

    overcast 21 °C
    Wind speed 2 km/h
     
    Humidity 100 %
    Visibility 7 km
    Clouds 80 %
    Cloud base 792 m

    Weather report from station Afonsos Arpt (mi, Distance: 7 km (07:00 2025/12/18)

    Open Radar Map

    Weather for the next 24 hours

    09:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow07:00 tomorrow08:00 tomorrow09:00 tomorrow
    overcast
    21 °C
    0 mm
    20 %
    N
    3 km/h
    overcast
    22 °C
    0 mm
    20 %
    NE
    4 km/h
    overcast
    23 °C
    0 mm
    10 %
    E
    3 km/h
    mostly cloudy
    24 °C
    0 mm
    10 %
    E
    5 km/h
    overcast
    24 °C
    0 mm
    10 %
    E
    7 km/h
    overcast
    25 °C
    0 mm
    10 %
    E
    7 km/h
    overcast
    25 °C
    0 mm
    20 %
    E
    5 km/h
    overcast
    25 °C
    0 mm
    20 %
    E
    5 km/h
    overcast
    24 °C
    0 mm
    30 %
    E
    5 km/h
    overcast
    24 °C
    0 mm
    30 %
    E
    7 km/h
    overcast
    23 °C
    0 mm
    30 %
    E
    7 km/h
    overcast
    23 °C
    0 mm
    20 %
    E
    5 km/h
    overcast
    23 °C
    0 mm
    30 %
    E
    5 km/h
    overcast
    23 °C
    0 mm
    30 %
    E
    5 km/h
    overcast
    23 °C
    0 mm
    20 %
    E
    5 km/h
    overcast
    22 °C
    0 mm
    30 %
    E
    5 km/h
    overcast
    22 °C
    0 mm
    30 %
    E
    3 km/h
    overcast
    22 °C
    0 mm
    30 %
    NE
    1 km/h
    overcast
    22 °C
    0 mm
    40 %
    NE
    1 km/h
    overcast with light rain
    22 °C
    0 mm
    30 %
    NE
    1 km/h
    overcast with rain
    22 °C
    0.3 mm
    60 %
    NE
    1 km/h
    overcast with light rain
    21 °C
    0.2 mm
    60 %
    N
    3 km/h
    overcast with light rain
    21 °C
    0.2 mm
    60 %
    N
    3 km/h
    overcast
    22 °C
    0 mm
    30 %
    NE
    1 km/h
    overcast
    23 °C
    0 mm
    30 %
    E
    3 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    overcast
    22 °C
    0 mm
    30 %
    E
    5 km/h
    overcast
    22 °C
    0 mm
    40 %
    NE
    1 km/h
    overcast with rain
    21 °C
    0.5 mm
    70 %
    N
    3 km/h
    overcast with light rain
    23 °C
    0.2 mm
    60 %
    E
    3 km/h
    overcast
    26 °C
    0 mm
    20 %
    E
    3 km/h
    overcast
    26 °C
    0 mm
    30 %
    E
    5 km/h
    overcast
    24 °C
    0.1 mm
    80 %
    E
    7 km/h
    mostly cloudy
    23 °C
    0 mm
    50 %
    E
    3 km/h

    Meteogram

    21212323232426252424232525232526303234353739383537403628
    45
    40
    35
    30
    25
    20
    15
    Th
    18
    overcast
    Fr
    19
    overcast with light rain
    Sa
    20
    rain, thunderstorms likely
    Su
    21
    partly cloudy
    Mo
    22
    clear sky
    Tu
    23
    partly cloudy
    We
    24
    clear sky with few clouds
    Th
    25
    clear sky with few clouds
    Fr
    26
    mixed with rain showers
    Sa
    27
    mixed with rain showers
    Su
    28
    clear sky with few clouds
    Mo
    29
    partly cloudy
    Tu
    30
    mixed with rain showers
    We
    31
    mixed with rain showers

    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