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    New: Official Warnings from National Meteorological Institutes Warning

    Paço de Arcos

    World / Portugal / Distrito de Lisboa

    38°41'N / 9°17'W / Altitude 19 m / 21:03 2026/04/21, Europe/Lisbon (UTC+1)

    overcast 15 °C
    Wind speed 17 km/h
     
    Humidity 77 %
    Clouds 80 %
    Cloud base 304 m

    Weather report from station Cascais, Distance: 7 km (20:00 2026/04/21)

    Open Radar Map

    Weather for the next 24 hours

    22:0023:0000:00 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 tomorrow22:00 tomorrow
    clear sky with few clouds
    13 °C
    0 mm
    0 %
    NW
    9 km/h
    		 clear sky with few clouds
    13 °C
    0 mm
    0 %
    NW
    6 km/h
    		 partly cloudy
    12 °C
    0 mm
    0 %
    W
    5 km/h
    		 mostly cloudy
    12 °C
    0 mm
    0 %
    W
    3 km/h
    		 partly cloudy
    13 °C
    0 mm
    10 %
    W
    5 km/h
    		 clear sky with few clouds
    12 °C
    0 mm
    10 %
    W
    5 km/h
    		 clear sky with few clouds
    12 °C
    0 mm
    0 %
    W
    3 km/h
    		 clear sky with few clouds
    11 °C
    0 mm
    0 %
    SW
    1 km/h
    		 clear sky with few clouds
    11 °C
    0 mm
    0 %
    SW
    1 km/h
    		 clear sky with few clouds
    11 °C
    0 mm
    0 %
    SE
    1 km/h
    		 clear sky
    12 °C
    0 mm
    0 %
    E
    3 km/h
    		 clear sky with few clouds
    14 °C
    0 mm
    0 %
    S
    3 km/h
    		 clear sky with few clouds
    15 °C
    0 mm
    0 %
    S
    9 km/h
    		 clear sky with few clouds
    16 °C
    0 mm
    0 %
    S
    11 km/h
    		 clear sky with few clouds
    16 °C
    0 mm
    0 %
    S
    11 km/h
    		 clear sky with few clouds
    17 °C
    0 mm
    0 %
    S
    11 km/h
    		 clear sky
    18 °C
    0 mm
    0 %
    S
    11 km/h
    		 clear sky with few clouds
    18 °C
    0 mm
    0 %
    S
    13 km/h
    		 high clouds
    18 °C
    0 mm
    0 %
    SW
    12 km/h
    		 clear sky with few clouds
    18 °C
    0 mm
    0 %
    SW
    11 km/h
    		 high clouds
    17 °C
    0 mm
    0 %
    SW
    10 km/h
    		 high clouds
    17 °C
    0 mm
    0 %
    W
    9 km/h
    		 partly cloudy
    15 °C
    0 mm
    0 %
    W
    9 km/h
    		 high clouds
    14 °C
    0 mm
    0 %
    NW
    6 km/h
    		 high clouds
    13 °C
    0 mm
    0 %
    NW
    6 km/h

    Forecast

    01:0004:0007:0010:0013:0016:0019:0022:00
    mostly cloudy
    12 °C
    0 mm
    0 %
    W
    3 km/h
    		 clear sky with few clouds
    12 °C
    0 mm
    10 %
    W
    3 km/h
    		 clear sky with few clouds
    11 °C
    0 mm
    0 %
    SE
    1 km/h
    		 clear sky with few clouds
    15 °C
    0 mm
    0 %
    S
    9 km/h
    		 clear sky with few clouds
    17 °C
    0 mm
    0 %
    S
    11 km/h
    		 high clouds
    18 °C
    0 mm
    0 %
    SW
    12 km/h
    		 high clouds
    17 °C
    0 mm
    0 %
    W
    9 km/h
    		 high clouds
    13 °C
    0 mm
    0 %
    NW
    6 km/h

    Meteogram

    13111110131313151412141312142218182120232626202023191919
    27
    25
    23
    21
    19
    17
    15
    13
    11
    9
    Tue
    21
    overcast    		Wed
    22
    clear sky with few clouds    		Thu
    23
    partly cloudy    		Fri
    24
    clear sky    		Sat
    25
    clear sky with few clouds    		Sun
    26
    clear sky with few clouds    		Mon
    27
    clear sky    		Tue
    28
    partly cloudy    		Wed
    29
    partly cloudy    		Thu
    30
    high clouds    		Fri
    01
    overcast    		Sat
    02
    mixed with rain showers    		Sun
    03
    mixed with rain showers    		Mon
    04
    mostly 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

    Heading: Time:
    Phase: Altitude:


    Heading: Time:
    Illumination: Altitude:


    Date rise set rise Illumination


    Phase Time Length