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

    Guapimirim

    World / Brazil / Rio de Janeiro

    22°31'S / 42°58'W / Altitude 30 m / 20:07 2026/04/21, America/Sao_Paulo (UTC-3)

    overcast 23 °C
    Wind speed 7 km/h
     
    Humidity 73 %
    Clouds 80 %
    Cloud base 762 m

    Calculated from nearby stations (20:00 2026/04/21)

    Open Radar Map

    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
    fog
    16 °C
    0 mm
    0 %
    NW
    1 km/h
    		 fog
    16 °C
    0 mm
    0 %
    N
    3 km/h
    		 fog
    15 °C
    0 mm
    0 %
    N
    3 km/h
    		 clear sky with few clouds
    15 °C
    0 mm
    0 %
    N
    3 km/h
    		 clear sky with few clouds
    15 °C
    0 mm
    0 %
    N
    3 km/h
    		 clear sky with few clouds
    14 °C
    0 mm
    0 %
    N
    3 km/h
    		 clear sky with few clouds
    15 °C
    0 mm
    0 %
    NW
    6 km/h
    		 clear sky with few clouds
    15 °C
    0 mm
    0 %
    N
    7 km/h
    		 partly cloudy
    15 °C
    0 mm
    0 %
    N
    7 km/h
    		 clear sky with few clouds
    16 °C
    0 mm
    0 %
    NW
    6 km/h
    		 clear sky with few clouds
    16 °C
    0 mm
    0 %
    NW
    6 km/h
    		 clear sky with few clouds
    19 °C
    0 mm
    0 %
    N
    5 km/h
    		 partly cloudy
    20 °C
    0 mm
    0 %
    N
    3 km/h
    		 partly cloudy
    21 °C
    0 mm
    0 %
    NE
    1 km/h
    		 partly cloudy
    22 °C
    0 mm
    0 %
    SE
    1 km/h
    		 mostly cloudy
    23 °C
    0 mm
    0 %
    S
    3 km/h
    		 clear sky with few clouds
    23 °C
    0 mm
    0 %
    S
    3 km/h
    		 mostly cloudy
    23 °C
    0 mm
    0 %
    S
    3 km/h
    		 mostly cloudy
    23 °C
    0 mm
    0 %
    S
    3 km/h
    		 mostly cloudy
    22 °C
    0 mm
    0 %
    SE
    6 km/h
    		 clear sky with few clouds
    20 °C
    0 mm
    0 %
    SE
    6 km/h
    		 mostly cloudy
    18 °C
    0 mm
    0 %
    SE
    1 km/h
    		 mostly cloudy
    17 °C
    0 mm
    0 %
    NE
    1 km/h
    		 clear sky with few clouds
    17 °C
    0 mm
    0 %
    N
    3 km/h
    		 clear sky with few clouds
    16 °C
    0 mm
    0 %
    N
    3 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    clear sky with few clouds
    15 °C
    0 mm
    0 %
    N
    3 km/h
    		 clear sky with few clouds
    15 °C
    0 mm
    0 %
    NW
    6 km/h
    		 clear sky with few clouds
    16 °C
    0 mm
    0 %
    NW
    6 km/h
    		 partly cloudy
    20 °C
    0 mm
    0 %
    N
    3 km/h
    		 mostly cloudy
    23 °C
    0 mm
    0 %
    S
    3 km/h
    		 mostly cloudy
    23 °C
    0 mm
    0 %
    S
    3 km/h
    		 mostly cloudy
    18 °C
    0 mm
    0 %
    SE
    1 km/h
    		 clear sky with few clouds
    16 °C
    0 mm
    0 %
    N
    3 km/h

    Meteogram

    14151516191919191919181818192223232326272828262827262928
    31
    29
    27
    25
    23
    21
    19
    17
    15
    13
    Tue
    21
    mostly cloudy    		Wed
    22
    mostly cloudy    		Thu
    23
    mostly cloudy    		Fri
    24
    partly cloudy    		Sat
    25
    partly cloudy    		Sun
    26
    clear sky    		Mon
    27
    partly cloudy    		Tue
    28
    clear sky with few clouds    		Wed
    29
    mixed with rain showers    		Thu
    30
    high clouds    		Fri
    01
    mixed with rain showers    		Sat
    02
    mixed with rain showers    		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