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    NEW: We are forecasting radar for the next 90 minutes Weather Radar

    Rio de Janeiro

    Brazil / Lat.: 22°54'S / Lon.: 43°10'W / Altitude: 9 m
    Timezone: America/Sao_Paulo (UTC-3) / Current time: 18:18 2025/08/31
    overcast 23 °C
    Wind 17 km/h
     
    Humidity 83 %
    Clouds 80 %
    Cloud base 396 m

    Weather report from station Santos Dumont/ri, Distance: 3 km (18:00 2025/08/31)

    Weather for the next 24 hours

    19:0020:0021:0022:0023:0000:00 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 tomorrow16:00 tomorrow17:00 tomorrow18:00 tomorrow19:00 tomorrow
    partly cloudy
    22 °C
    0 mm
    10 %
    E
    15 km/h
    		 clear sky with few clouds
    22 °C
    0 mm
    20 %
    E
    13 km/h
    		 clear sky with few clouds
    21 °C
    0 mm
    20 %
    E
    11 km/h
    		 clear sky with few clouds
    21 °C
    0 mm
    20 %
    E
    9 km/h
    		 clear sky with few clouds
    21 °C
    0 mm
    30 %
    SE
    10 km/h
    		 partly cloudy
    21 °C
    0 mm
    40 %
    SE
    9 km/h
    		 partly cloudy
    21 °C
    0 mm
    40 %
    SE
    8 km/h
    		 partly cloudy
    21 °C
    0 mm
    50 %
    SE
    8 km/h
    		 partly cloudy
    21 °C
    0 mm
    50 %
    E
    5 km/h
    		 partly cloudy
    21 °C
    0 mm
    50 %
    E
    7 km/h
    		 partly cloudy
    21 °C
    0 mm
    50 %
    E
    5 km/h
    		 partly cloudy
    21 °C
    0 mm
    50 %
    E
    5 km/h
    		 mostly cloudy
    21 °C
    0 mm
    50 %
    E
    5 km/h
    		 mostly cloudy
    21 °C
    0.1 mm
    80 %
    E
    5 km/h
    		 mostly cloudy
    22 °C
    0 mm
    50 %
    E
    9 km/h
    		 overcast
    23 °C
    0.1 mm
    70 %
    E
    11 km/h
    		 mixed with rain showers
    24 °C
    0.2 mm
    70 %
    E
    13 km/h
    		 mixed with rain showers
    24 °C
    0.2 mm
    60 %
    E
    16 km/h
    		 overcast
    24 °C
    0.1 mm
    50 %
    E
    16 km/h
    		 mostly cloudy
    25 °C
    0.1 mm
    50 %
    E
    18 km/h
    		 mostly cloudy
    25 °C
    0 mm
    10 %
    E
    20 km/h
    		 partly cloudy
    25 °C
    0 mm
    0 %
    E
    22 km/h
    		 partly cloudy
    24 °C
    0 mm
    0 %
    E
    21 km/h
    		 partly cloudy
    23 °C
    0 mm
    0 %
    E
    19 km/h
    		 partly cloudy
    22 °C
    0 mm
    10 %
    E
    17 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    partly cloudy
    21 °C
    0 mm
    40 %
    SE
    9 km/h
    		 partly cloudy
    21 °C
    0 mm
    50 %
    E
    5 km/h
    		 partly cloudy
    21 °C
    0 mm
    50 %
    E
    5 km/h
    		 mostly cloudy
    22 °C
    0.1 mm
    80 %
    E
    9 km/h
    		 mixed with rain showers
    24 °C
    0.5 mm
    70 %
    E
    16 km/h
    		 mostly cloudy
    25 °C
    0.2 mm
    50 %
    E
    20 km/h
    		 partly cloudy
    23 °C
    0 mm
    0 %
    E
    19 km/h
    		 partly cloudy
    22 °C
    0 mm
    10 %
    E
    15 km/h

    Meteogram

    20212020202021211921212020172525272829312222253223222321
    34
    32
    30
    28
    26
    24
    22
    20
    18
    16
    Su
    31
    mixed with rain showers    		Mo
    01
    mixed with rain showers    		Tu
    02
    partly cloudy    		We
    03
    clear sky    		Th
    04
    clear sky    		Fr
    05
    clear sky    		Sa
    06
    mixed with rain showers    		Su
    07
    overcast    		Mo
    08
    high clouds    		Tu
    09
    high clouds    		We
    10
    mixed with rain showers    		Th
    11
    partly cloudy    		Fr
    12
    mixed with rain showers    		Sa
    13
    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