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    • Wind Animation
    ECMWF, GFS, ICON, GEM
    Two New High-Resolution Weather Models on Ventusky Model

    São João da Fronteira

    World / Brazil / Piauí

    3°56'S / 41°15'W / Altitude 249 m / 20:30 2026/10/21, America/Fortaleza (UTC-3)

    Open Radar Map

    2Warnings
    moderate other
    moderate other

    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
    clear sky with few clouds
    30 °C
    0 mm
    20 %
    NE
    13 km/h
    		 clear sky
    29 °C
    0 mm
    30 %
    E
    14 km/h
    		 clear sky
    29 °C
    0 mm
    10 %
    E
    13 km/h
    		 clear sky
    28 °C
    0 mm
    20 %
    E
    11 km/h
    		 clear sky with few clouds
    28 °C
    0 mm
    10 %
    E
    11 km/h
    		 clear sky with few clouds
    27 °C
    0 mm
    20 %
    E
    13 km/h
    		 clear sky with few clouds
    27 °C
    0 mm
    10 %
    E
    15 km/h
    		 clear sky
    27 °C
    0 mm
    20 %
    E
    17 km/h
    		 clear sky
    27 °C
    0 mm
    20 %
    E
    17 km/h
    		 partly cloudy
    27 °C
    0 mm
    20 %
    E
    15 km/h
    		 clear sky
    29 °C
    0 mm
    20 %
    E
    23 km/h
    		 clear sky
    31 °C
    0 mm
    30 %
    E
    28 km/h
    Gust:
    50 km/h
    		 clear sky
    32 °C
    0 mm
    20 %
    E
    28 km/h
    Gust:
    50 km/h
    		 clear sky
    34 °C
    0 mm
    20 %
    E
    27 km/h
    Gust:
    50 km/h
    		 clear sky
    36 °C
    0 mm
    10 %
    SE
    25 km/h
    Gust:
    50 km/h
    		 clear sky
    37 °C
    0 mm
    10 %
    E
    25 km/h
    Gust:
    47 km/h
    		 clear sky
    38 °C
    0 mm
    10 %
    E
    24 km/h
    Gust:
    43 km/h
    		 clear sky with few clouds
    38 °C
    0 mm
    10 %
    E
    22 km/h
    Gust:
    43 km/h
    		 clear sky with few clouds
    38 °C
    0 mm
    20 %
    E
    21 km/h
    		 clear sky with few clouds
    37 °C
    0 mm
    20 %
    E
    19 km/h
    		 clear sky with few clouds
    36 °C
    0 mm
    30 %
    E
    17 km/h
    		 clear sky
    34 °C
    0 mm
    40 %
    E
    9 km/h
    		 partly cloudy
    32 °C
    0 mm
    50 %
    E
    7 km/h
    		 clear sky with few clouds
    31 °C
    0 mm
    50 %
    NE
    9 km/h
    		 clear sky
    30 °C
    0 mm
    50 %
    NE
    10 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    clear sky
    28 °C
    0 mm
    30 %
    E
    11 km/h
    		 clear sky with few clouds
    27 °C
    0 mm
    20 %
    E
    15 km/h
    		 partly cloudy
    27 °C
    0 mm
    20 %
    E
    15 km/h
    		 clear sky
    32 °C
    0 mm
    30 %
    E
    28 km/h
    Gust:
    50 km/h
    		 clear sky
    37 °C
    0 mm
    20 %
    E
    25 km/h
    Gust:
    47 km/h
    		 clear sky with few clouds
    38 °C
    0 mm
    20 %
    E
    21 km/h
    		 clear sky
    34 °C
    0 mm
    40 %
    E
    9 km/h
    		 clear sky
    30 °C
    0 mm
    50 %
    NE
    10 km/h

    Meteogram

    26272727272323242321212121243838383939384039394038383938
    45
    40
    35
    30
    25
    20
    15
    Wed
    21
    clear sky with few clouds    		Thu
    22
    clear sky    		Fri
    23
    clear sky    		Sat
    24
    clear sky    		Sun
    25
    clear sky    		Mon
    26
    clear sky with few clouds    		Tue
    27
    clear sky    		Wed
    28
    clear sky    		Thu
    29
    clear sky    		Fri
    30
    clear sky    		Sat
    31
    clear sky with few clouds    		Sun
    01
    clear sky with few clouds    		Mon
    02
    clear sky    		Tue
    03
    clear sky

    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