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

    Lagoa de São Francisco

    World / Brazil / Piauí

    4°23'S / 41°35'W / Altitude 389 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
    partly cloudy
    29 °C
    0 mm
    30 %
    N
    13 km/h
    		 clear sky
    27 °C
    0 mm
    30 %
    N
    9 km/h
    		 clear sky
    27 °C
    0 mm
    40 %
    NE
    6 km/h
    		 clear sky
    27 °C
    0 mm
    50 %
    NE
    6 km/h
    		 clear sky with few clouds
    26 °C
    0 mm
    30 %
    NE
    6 km/h
    		 partly cloudy
    27 °C
    0 mm
    30 %
    NE
    8 km/h
    		 clear sky with few clouds
    26 °C
    0 mm
    20 %
    E
    9 km/h
    		 partly cloudy
    26 °C
    0 mm
    20 %
    E
    9 km/h
    		 clear sky
    26 °C
    0 mm
    20 %
    E
    9 km/h
    		 clear sky
    26 °C
    0 mm
    30 %
    E
    9 km/h
    		 clear sky
    28 °C
    0 mm
    40 %
    E
    19 km/h
    		 clear sky with few clouds
    30 °C
    0 mm
    30 %
    E
    23 km/h
    Gust:
    47 km/h
    		 clear sky
    32 °C
    0 mm
    30 %
    E
    24 km/h
    Gust:
    50 km/h
    		 clear sky
    34 °C
    0 mm
    30 %
    E
    24 km/h
    Gust:
    47 km/h
    		 clear sky
    35 °C
    0 mm
    30 %
    E
    24 km/h
    Gust:
    47 km/h
    		 clear sky
    37 °C
    0 mm
    20 %
    E
    22 km/h
    Gust:
    47 km/h
    		 clear sky with few clouds
    38 °C
    0 mm
    20 %
    E
    20 km/h
    Gust:
    43 km/h
    		 partly cloudy
    38 °C
    0 mm
    10 %
    E
    19 km/h
    		 partly cloudy
    38 °C
    0 mm
    10 %
    E
    19 km/h
    		 partly cloudy
    37 °C
    0 mm
    20 %
    E
    17 km/h
    		 partly cloudy
    36 °C
    0 mm
    20 %
    E
    15 km/h
    		 partly cloudy
    34 °C
    0 mm
    30 %
    NE
    12 km/h
    		 clear sky with few clouds
    33 °C
    0 mm
    40 %
    NE
    10 km/h
    		 clear sky
    32 °C
    0 mm
    50 %
    NE
    8 km/h
    		 clear sky with few clouds
    30 °C
    0 mm
    50 %
    E
    7 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    clear sky
    27 °C
    0 mm
    50 %
    NE
    6 km/h
    		 clear sky with few clouds
    26 °C
    0 mm
    30 %
    E
    9 km/h
    		 clear sky
    26 °C
    0 mm
    30 %
    E
    9 km/h
    		 clear sky
    32 °C
    0 mm
    40 %
    E
    24 km/h
    Gust:
    50 km/h
    		 clear sky
    37 °C
    0 mm
    30 %
    E
    22 km/h
    Gust:
    47 km/h
    		 partly cloudy
    38 °C
    0 mm
    20 %
    E
    19 km/h
    		 partly cloudy
    34 °C
    0 mm
    30 %
    NE
    12 km/h
    		 clear sky with few clouds
    30 °C
    0 mm
    50 %
    E
    7 km/h

    Meteogram

    25262626252323252321202021233738393940383939393938373837
    45
    40
    35
    30
    25
    20
    15
    Wed
    21
    clear sky with few clouds    		Thu
    22
    clear sky with few clouds    		Fri
    23
    clear sky with few clouds    		Sat
    24
    clear sky    		Sun
    25
    clear sky    		Mon
    26
    partly cloudy    		Tue
    27
    partly cloudy    		Wed
    28
    clear sky    		Thu
    29
    clear sky    		Fri
    30
    clear sky with few clouds    		Sat
    31
    partly cloudy    		Sun
    01
    mixed with rain showers    		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