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

    Quatro Barras

    World / Brazil / Paraná

    25°22'S / 49°4'W / Altitude 935 m / 09:35 2026/09/16, America/Sao_Paulo (UTC-3)

    overcast 12 °C
    Wind speed 4 km/h
     
    Humidity 88 %
    Clouds 100 %
    Cloud base 213 m

    Calculated from nearby stations (09:00 2026/09/16)

    Open Radar Map

    1Warning
    moderate thunderstorm

    Weather for the next 24 hours

    10:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow07:00 tomorrow08:00 tomorrow09:00 tomorrow10:00 tomorrow
    overcast
    12 °C
    0 mm
    0 %
    E
    5 km/h
    		 partly cloudy
    15 °C
    0 mm
    0 %
    SE
    4 km/h
    		 partly cloudy
    16 °C
    0 mm
    0 %
    S
    3 km/h
    		 clear sky with few clouds
    18 °C
    0 mm
    0 %
    S
    3 km/h
    		 overcast
    19 °C
    0 mm
    0 %
    SE
    1 km/h
    		 overcast
    19 °C
    0 mm
    0 %
    E
    5 km/h
    		 partly cloudy
    17 °C
    0 mm
    0 %
    E
    11 km/h
    		 mostly cloudy
    15 °C
    0 mm
    0 %
    E
    13 km/h
    		 partly cloudy
    13 °C
    0 mm
    0 %
    E
    11 km/h
    		 mostly cloudy
    12 °C
    0 mm
    0 %
    E
    11 km/h
    		 overcast
    11 °C
    0 mm
    0 %
    E
    13 km/h
    		 overcast
    11 °C
    0 mm
    0 %
    E
    13 km/h
    		 mostly cloudy
    11 °C
    0 mm
    0 %
    E
    13 km/h
    		 overcast
    11 °C
    0 mm
    0 %
    E
    11 km/h
    		 overcast
    11 °C
    0 mm
    0 %
    E
    9 km/h
    		 overcast
    11 °C
    0 mm
    0 %
    E
    9 km/h
    		 overcast
    11 °C
    0 mm
    0 %
    E
    9 km/h
    		 overcast
    10 °C
    0 mm
    0 %
    E
    9 km/h
    		 overcast
    10 °C
    0 mm
    0 %
    E
    9 km/h
    		 overcast
    10 °C
    0 mm
    0 %
    E
    7 km/h
    		 overcast
    10 °C
    0 mm
    0 %
    E
    9 km/h
    		 overcast
    10 °C
    0 mm
    0 %
    E
    7 km/h
    		 overcast
    11 °C
    0 mm
    0 %
    E
    9 km/h
    		 overcast
    12 °C
    0 mm
    0 %
    E
    11 km/h
    		 overcast
    13 °C
    0 mm
    0 %
    E
    11 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    overcast
    11 °C
    0 mm
    0 %
    E
    9 km/h
    		 overcast
    10 °C
    0 mm
    0 %
    E
    9 km/h
    		 overcast
    10 °C
    0 mm
    0 %
    E
    9 km/h
    		 overcast
    12 °C
    0 mm
    0 %
    E
    11 km/h
    		 overcast
    14 °C
    0 mm
    0 %
    E
    11 km/h
    		 overcast
    14 °C
    0 mm
    0 %
    E
    9 km/h
    		 overcast
    12 °C
    0 mm
    0 %
    E
    9 km/h
    		 overcast
    10 °C
    0 mm
    0 %
    E
    7 km/h

    Meteogram

    1110101416181091617171511111914161621281821262224181627
    30
    25
    20
    15
    10
    5
    Wed
    16
    mostly cloudy    		Thu
    17
    overcast    		Fri
    18
    overcast    		Sat
    19
    overcast with rain    		Sun
    20
    rain, thunderstorms likely    		Mon
    21
    rain, thunderstorms likely    		Tue
    22
    mixed with rain showers    		Wed
    23
    mixed with rain showers    		Thu
    24
    rain, thunderstorms likely    		Fri
    25
    rain, thunderstorms likely    		Sat
    26
    mixed with rain showers    		Sun
    27
    mixed with rain showers    		Mon
    28
    overcast    		Tue
    29
    high 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