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    • Rio de Janeiro

    Brazil / Lat.: 22°54'S / Lon.: 43°10'W / Altitude: 9 m
    Timezone: America/Sao_Paulo (UTC-3) / Current time: 20:27 2025/03/19
    rain, thunderstorms likely 25 °C
    Wind 11 km/h
     
    Humidity 89 %
    Clouds 100 %
    Cloud base 304 m

    Weather report from station Santos Dumont/ri, Distance: 3 km (20:00 2025/03/19)

    Weather for the next 24 hours

    21:0022:0023:0000:00 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 tomorrow16:00 tomorrow17:00 tomorrow18:00 tomorrow19:00 tomorrow20:00 tomorrow21:00 tomorrow
    mixed with rain showers
    25 °C
    0.6 mm
    100 %
    W
    11 km/h
    		 mixed with rain showers
    25 °C
    0.3 mm
    100 %
    W
    11 km/h
    		 mixed with rain showers
    24 °C
    0.4 mm
    90 %
    W
    11 km/h
    		 mixed with rain showers
    24 °C
    0.3 mm
    90 %
    W
    11 km/h
    		 mixed with rain showers
    24 °C
    0.2 mm
    100 %
    W
    11 km/h
    		 overcast
    24 °C
    0.1 mm
    100 %
    W
    11 km/h
    		 mixed with rain showers
    24 °C
    0.2 mm
    100 %
    W
    11 km/h
    		 mixed with rain showers
    24 °C
    0.3 mm
    90 %
    W
    11 km/h
    		 mixed with rain showers
    24 °C
    0.2 mm
    90 %
    W
    11 km/h
    		 overcast
    24 °C
    0.1 mm
    90 %
    W
    9 km/h
    		 mixed with rain showers
    24 °C
    0.2 mm
    90 %
    W
    9 km/h
    		 mixed with rain showers
    24 °C
    0.2 mm
    90 %
    W
    11 km/h
    		 mixed with rain showers
    25 °C
    0.3 mm
    90 %
    SW
    10 km/h
    		 mixed with rain showers
    25 °C
    0.3 mm
    80 %
    SW
    11 km/h
    		 mixed with rain showers
    25 °C
    0.3 mm
    80 %
    SW
    10 km/h
    		 mixed with rain showers
    26 °C
    0.3 mm
    70 %
    SW
    10 km/h
    		 overcast
    26 °C
    0.1 mm
    70 %
    SW
    10 km/h
    		 overcast
    26 °C
    0.1 mm
    70 %
    SW
    11 km/h
    		 mixed with rain showers
    25 °C
    0.3 mm
    70 %
    SW
    12 km/h
    		 mixed with rain showers
    25 °C
    0.2 mm
    70 %
    S
    9 km/h
    		 overcast
    25 °C
    0 mm
    40 %
    S
    9 km/h
    		 mostly cloudy
    25 °C
    0.1 mm
    70 %
    SW
    8 km/h
    		 mixed with rain showers
    24 °C
    0.2 mm
    70 %
    SW
    4 km/h
    		 mixed with rain showers
    24 °C
    0.2 mm
    70 %
    W
    3 km/h
    		 overcast
    24 °C
    0 mm
    40 %
    W
    3 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    mixed with rain showers
    24 °C
    1 mm
    100 %
    W
    11 km/h
    		 mixed with rain showers
    24 °C
    0.5 mm
    100 %
    W
    11 km/h
    		 mixed with rain showers
    24 °C
    0.6 mm
    90 %
    W
    9 km/h
    		 mixed with rain showers
    25 °C
    0.7 mm
    90 %
    SW
    10 km/h
    		 mixed with rain showers
    26 °C
    0.9 mm
    80 %
    SW
    10 km/h
    		 mixed with rain showers
    25 °C
    0.5 mm
    70 %
    SW
    12 km/h
    		 mixed with rain showers
    25 °C
    0.3 mm
    70 %
    SW
    8 km/h
    		 mixed with rain showers
    24 °C
    0.4 mm
    70 %
    W
    3 km/h

    Meteogram

    24242323242425252325242421222726272829303130293129272423
    32
    30
    28
    26
    24
    22
    20
    We
    19
    rain, thunderstorms likely    		Th
    20
    mixed with rain showers    		Fr
    21
    mixed with rain showers    		Sa
    22
    clear sky with few clouds    		Su
    23
    clear sky with few clouds    		Mo
    24
    clear sky with few clouds    		Tu
    25
    mixed with rain showers    		We
    26
    clear sky with few clouds    		Th
    27
    clear sky    		Fr
    28
    clear sky    		Sa
    29
    mixed with rain showers    		Su
    30
    mixed with rain showers    		Mo
    31
    mixed with rain showers    		Tu
    01
    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

    rise05:57set18:06
    Heading: ↓west Time: 2025/03/19 20:00
    Phase: night Altitude: −27 °


    rise21:10set10:18
    Heading: ↓southeast Time: 2025/03/19 20:00
    Illumination: 73 % Altitude: −15 °


    Date rise set rise Illumination
    2025/03/19—10:1821:1079 % to 71 %
    2025/03/20—11:1421:5571 % to 62 %
    2025/03/21—12:1022:4662 % to 52 %
    2025/03/22—13:0423:4252 % to 42 %
    2025/03/23—13:56—42 % to 32 %


    Phase 2025/03/19 Time Length
    night00:00 to 04:424 hr. 43 min.
    astronomical twilight04:42 to 05:0826 min.
    nautic twilight05:08 to 05:3426 min.
    civil twilight05:34 to 05:5722 min.
    day05:57 to 18:0612 hr. 9 min.
    civil twilight18:06 to 18:2822 min.
    nautic twilight18:28 to 18:5426 min.
    astronomical twilight18:54 to 19:2126 min.
    night19:21 to 00:004 hr. 39 min.
    Temperature
    Feels like temperature
    Precipitation
    Radar
    Satellite
    Clouds
    Wind speed
    Wind gusts
    Air pressure
    Thunderstorms
    Humidity
    Sea
    Snow cover
    Air quality
    PlayPreviousNextChange dateToday, 2025/03/1900:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
    MoTuWeThFrSaSu
    17181920212223
    24252627282930
    31March010203040506

    Data: ICON, DWD (resolution 13 km)
    Updated: 18:00 UTC (next update: 00:00 UTC - prepare)
    Current time: 23:00, 2025/03/19 (UTC)

    For this output data, temperature is shown for 2 m above ground. The calculations take into account the terrain (elevation), but with lower resolution than in reality. Therefore the models cannot differentiate, for instance, the temperature on a mountain peak or on a city square scorched by the sun. The general rule is that the centres of large cities are 1 °C to 3 °C warmer than the surrounding area or natural landscapes. Significant temperature differences over a small area are primarily caused in the winter by an inversion. A short yet noticeable cooling can also occur after a local summer storm.

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