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    • Porto Alegre

    Brazil / Lat.: 30°1'S / Lon.: 51°13'W / Altitude: 31 m
    Timezone: America/Sao_Paulo (UTC-3) / Current time: 12:03 2025/03/20
    partly cloudy 25 °C
    Wind 4 km/h
     
    Humidity 69 %
    Clouds 30 %
    Cloud base 609 m

    Weather report from station Porto Alegre/sal, Distance: 7 km (11:00 2025/03/20)

    Weather for the next 24 hours

    13:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow07:00 tomorrow08:00 tomorrow09:00 tomorrow10:00 tomorrow11:00 tomorrow12:00 tomorrow13:00 tomorrow
    clear sky
    28 °C
    0 mm
    0 %
    S
    5 km/h
    		 clear sky
    29 °C
    0 mm
    0 %
    SE
    10 km/h
    		 clear sky
    29 °C
    0 mm
    0 %
    SE
    13 km/h
    		 clear sky
    29 °C
    0 mm
    0 %
    SE
    14 km/h
    		 clear sky
    28 °C
    0 mm
    0 %
    SE
    16 km/h
    		 clear sky
    27 °C
    0 mm
    0 %
    SE
    17 km/h
    		 clear sky
    25 °C
    0 mm
    0 %
    SE
    14 km/h
    		 clear sky
    24 °C
    0 mm
    0 %
    SE
    10 km/h
    		 clear sky
    23 °C
    0 mm
    0 %
    E
    13 km/h
    		 clear sky
    22 °C
    0 mm
    0 %
    E
    11 km/h
    		 clear sky
    22 °C
    0 mm
    0 %
    E
    9 km/h
    		 clear sky
    22 °C
    0 mm
    0 %
    SE
    10 km/h
    		 clear sky
    21 °C
    0 mm
    0 %
    SE
    9 km/h
    		 clear sky
    21 °C
    0 mm
    0 %
    SE
    8 km/h
    		 clear sky
    21 °C
    0 mm
    0 %
    SE
    6 km/h
    		 clear sky
    21 °C
    0 mm
    0 %
    SE
    6 km/h
    		 clear sky
    21 °C
    0 mm
    0 %
    SE
    4 km/h
    		 clear sky
    21 °C
    0 mm
    0 %
    E
    3 km/h
    		 clear sky
    21 °C
    0 mm
    0 %
    SE
    1 km/h
    		 clear sky
    21 °C
    0 mm
    0 %
    E
    3 km/h
    		 clear sky
    23 °C
    0 mm
    0 %
    E
    5 km/h
    		 clear sky
    24 °C
    0 mm
    0 %
    E
    5 km/h
    		 clear sky
    26 °C
    0 mm
    0 %
    E
    5 km/h
    		 clear sky
    28 °C
    0 mm
    0 %
    E
    7 km/h
    		 clear sky
    29 °C
    0 mm
    0 %
    SE
    9 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    clear sky
    22 °C
    0 mm
    0 %
    SE
    10 km/h
    		 clear sky
    21 °C
    0 mm
    0 %
    SE
    6 km/h
    		 clear sky
    21 °C
    0 mm
    0 %
    E
    3 km/h
    		 clear sky
    23 °C
    0 mm
    0 %
    E
    5 km/h
    		 clear sky
    28 °C
    0 mm
    0 %
    E
    7 km/h
    		 clear sky
    30 °C
    0 mm
    0 %
    SE
    13 km/h
    		 clear sky with few clouds
    28 °C
    0 mm
    0 %
    SE
    19 km/h
    		 clear sky with few clouds
    23 °C
    0 mm
    0 %
    E
    16 km/h

    Meteogram

    20212022242222232222181920222930323528272930332827283233
    38
    27
    16
    Th
    20
    clear sky    		Fr
    21
    clear sky    		Sa
    22
    partly cloudy    		Su
    23
    partly cloudy    		Mo
    24
    mixed with rain showers    		Tu
    25
    rain, thunderstorms likely    		We
    26
    clear sky with few clouds    		Th
    27
    clear sky with few clouds    		Fr
    28
    partly cloudy    		Sa
    29
    mixed with rain showers    		Su
    30
    clear sky with few clouds    		Mo
    31
    partly cloudy    		Tu
    01
    clear sky    		We
    02
    partly cloudy

    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

    rise06:29set18:37
    Heading: ↓north Time: 2025/03/20 12:00
    Phase: day Altitude: +59 °


    rise22:08set12:06
    Heading: ↓southwest Time: 2025/03/20 12:00
    Illumination: 67 % Altitude: +2 °


    Date rise set rise Illumination
    2025/03/20—12:0622:0871 % to 62 %
    2025/03/21—13:0422:5862 % to 52 %
    2025/03/22—13:5923:5552 % to 42 %
    2025/03/23—14:49—42 % to 32 %
    2025/03/2400:5715:35—32 % to 23 %


    Phase 2025/03/20 Time Length
    night00:00 to 05:095 hr. 10 min.
    astronomical twilight05:09 to 05:3728 min.
    nautic twilight05:37 to 06:0528 min.
    civil twilight06:05 to 06:2924 min.
    day06:29 to 18:3712 hr. 8 min.
    civil twilight18:37 to 19:0124 min.
    nautic twilight19:01 to 19:2928 min.
    astronomical twilight19:29 to 19:5728 min.
    night19:57 to 00:004 hr. 3 min.
    Temperature
    Feels like temperature
    Precipitation
    Radar
    Satellite
    Clouds
    Wind speed
    Wind gusts
    Air pressure
    Thunderstorms
    Humidity
    Sea
    Snow cover
    Air quality
    PlayPreviousNextChange dateToday, 2025/03/2000:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
    MoTuWeThFrSaSu
    17181920212223
    24252627282930
    31March010203040506

    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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    Porto Alegre
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