• Login
  • Premium
  • myVentusky
  • Forecast
    • Wind Animation
    ECMWF, GFS, ICON, GEM
    New Custom Color Scales in Ventusky Scale

    Altos

    World / Brazil / Piauí

    5°2'S / 42°27'W / Altitude 189 m / 16:00 2026/09/06, America/Fortaleza (UTC-3)

    partly cloudy 35 °C
    Wind speed 7 km/h
     
    Precipitation (1 hr.) 0 mm
    Humidity 33 %
    Air pressure 1008 hPa
    Visibility 20 km
    Clouds 50 %
    Cloud base 1371 m

    Calculated from nearby stations (15:00 2026/09/06)

    Open Radar Map

    2Warnings
    moderate other
    moderate other

    Weather for the next 24 hours

    17:0018:0019:0020:0021:0022:0023:0000:00 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 tomorrow14:00 tomorrow15:00 tomorrow16:00 tomorrow17:00 tomorrow
    partly cloudy
    36 °C
    0 mm
    0 %
    E
    5 km/h
    		 partly cloudy
    34 °C
    0 mm
    0 %
    NE
    1 km/h
    		 mostly cloudy
    32 °C
    0 mm
    0 %
    NW
    1 km/h
    		 mostly cloudy
    31 °C
    0 mm
    0 %
    W
    3 km/h
    		 mostly cloudy
    30 °C
    0 mm
    0 %
    SW
    1 km/h
    		 mostly cloudy
    29 °C
    0 mm
    0 %
    NE
    4 km/h
    		 clear sky with few clouds
    28 °C
    0 mm
    0 %
    N
    9 km/h
    		 clear sky with few clouds
    26 °C
    0 mm
    0 %
    N
    9 km/h
    		 clear sky
    25 °C
    0 mm
    0 %
    N
    7 km/h
    		 clear sky
    24 °C
    0 mm
    0 %
    N
    7 km/h
    		 clear sky
    24 °C
    0 mm
    0 %
    N
    5 km/h
    		 clear sky
    23 °C
    0 mm
    0 %
    N
    3 km/h
    		 clear sky
    22 °C
    0 mm
    0 %
    NE
    1 km/h
    		 clear sky
    22 °C
    0 mm
    0 %
    SE
    1 km/h
    		 clear sky
    24 °C
    0 mm
    0 %
    NE
    1 km/h
    		 clear sky
    28 °C
    0 mm
    0 %
    E
    5 km/h
    		 clear sky
    31 °C
    0 mm
    0 %
    E
    11 km/h
    		 clear sky
    33 °C
    0 mm
    0 %
    E
    11 km/h
    		 clear sky
    36 °C
    0 mm
    0 %
    E
    11 km/h
    		 clear sky
    37 °C
    0 mm
    0 %
    E
    11 km/h
    		 clear sky
    39 °C
    0 mm
    0 %
    E
    11 km/h
    		 partly cloudy
    39 °C
    0 mm
    0 %
    E
    9 km/h
    		 mostly cloudy
    39 °C
    0 mm
    0 %
    E
    9 km/h
    		 mostly cloudy
    38 °C
    0 mm
    0 %
    NE
    11 km/h
    		 mostly cloudy
    37 °C
    0 mm
    0 %
    NE
    11 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    clear sky with few clouds
    26 °C
    0 mm
    0 %
    N
    9 km/h
    		 clear sky
    24 °C
    0 mm
    0 %
    N
    5 km/h
    		 clear sky
    22 °C
    0 mm
    0 %
    SE
    1 km/h
    		 clear sky
    31 °C
    0 mm
    0 %
    E
    11 km/h
    		 clear sky
    37 °C
    0 mm
    0 %
    E
    11 km/h
    		 mostly cloudy
    39 °C
    0 mm
    0 %
    E
    9 km/h
    		 clear sky
    35 °C
    0 mm
    0 %
    NE
    6 km/h
    		 partly cloudy
    31 °C
    0 mm
    0 %
    NE
    6 km/h

    Meteogram

    22222424232322231919192021213739373837373840404040404040
    45
    40
    35
    30
    25
    20
    15
    Sun
    06
    clear sky with few clouds    		Mon
    07
    clear sky with few clouds    		Tue
    08
    partly cloudy    		Wed
    09
    partly cloudy    		Thu
    10
    partly cloudy    		Fri
    11
    partly cloudy    		Sat
    12
    clear sky with few clouds    		Sun
    13
    clear sky    		Mon
    14
    clear sky    		Tue
    15
    high clouds    		Wed
    16
    clear sky with few clouds    		Thu
    17
    clear sky with few clouds    		Fri
    18
    clear sky with few clouds    		Sat
    19
    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