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    Châteauguay

    World / Canada / Québec

    45°21'N / 73°44'W / Altitude 23 m / 00:58 2026/08/02, America/Montreal (UTC-4)

    25 °C
    Wind speed 7 km/h
     
    Precipitation (3 hr.) 0 mm
    Air pressure 1010 hPa

    Calculated from nearby stations (23:00 2026/08/01)

    Open Radar Map

    Weather for the next 24 hours

    01:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow
    overcast
    20 °C
    0 mm
    0 %
    NW
    6 km/h
    high clouds
    20 °C
    0 mm
    0 %
    SW
    1 km/h
    overcast
    20 °C
    0 mm
    0 %
    SW
    6 km/h
    overcast
    19 °C
    0 mm
    0 %
    S
    3 km/h
    overcast
    19 °C
    0 mm
    10 %
    SE
    8 km/h
    overcast
    19 °C
    0 mm
    30 %
    S
    7 km/h
    overcast with light rain
    20 °C
    0.1 mm
    70 %
    NW
    6 km/h
    overcast
    21 °C
    0 mm
    30 %
    SE
    8 km/h
    overcast
    21 °C
    0 mm
    30 %
    SE
    6 km/h
    overcast
    23 °C
    0 mm
    40 %
    SE
    6 km/h
    overcast
    24 °C
    0 mm
    30 %
    NW
    1 km/h
    overcast
    25 °C
    0 mm
    30 %
    N
    5 km/h
    overcast
    26 °C
    0 mm
    50 %
    N
    5 km/h
    overcast
    28 °C
    0 mm
    50 %
    E
    9 km/h
    overcast with heavy rain
    24 °C
    7 mm
    100 %
    SW
    4 km/h
    overcast with rain
    23 °C
    1 mm
    100 %
    S
    13 km/h
    overcast with rain
    22 °C
    4 mm
    100 %
    SE
    4 km/h
    overcast with rain
    22 °C
    1 mm
    100 %
    NE
    6 km/h
    overcast with heavy rain
    22 °C
    10 mm
    90 %
    NE
    14 km/h
    rain, thunderstorms likely
    22 °C
    25 mm
    80 %
    NE
    8 km/h
    overcast with rain
    22 °C
    0.4 mm
    90 %
    E
    9 km/h
    overcast
    21 °C
    0 mm
    50 %
    NE
    6 km/h
    overcast
    21 °C
    0 mm
    50 %
    E
    5 km/h
    overcast
    21 °C
    0 mm
    50 %
    SE
    7 km/h
    overcast with light rain
    21 °C
    0.1 mm
    90 %
    S
    7 km/h

    Forecast

    02:0005:0008:0011:0014:0017:0020:0023:00
    overcast with light rain
    21 °C
    0.7 mm
    90 %
    SW
    10 km/h
    overcast with rain
    20 °C
    0.8 mm
    80 %
    E
    7 km/h
    overcast with rain
    21 °C
    2.1 mm
    80 %
    S
    3 km/h
    overcast with rain
    23 °C
    2.8 mm
    70 %
    NW
    6 km/h
    overcast with rain
    19 °C
    1.3 mm
    80 %
    N
    22 km/h
    Gust:
    47 km/h
    overcast with light rain
    21 °C
    0.2 mm
    70 %
    N
    14 km/h
    clear sky with few clouds
    20 °C
    0 mm
    10 %
    S
    7 km/h
    clear sky with few clouds
    21 °C
    0 mm
    10 %
    W
    7 km/h

    Meteogram

    1919181823222220181515151628232930282932282522221923
    35
    24
    13
    Sun
    02
    overcast with heavy rain
    Mon
    03
    overcast with rain
    Tue
    04
    clear sky
    Wed
    05
    mostly cloudy
    Thu
    06
    mixed with rain showers
    Fri
    07
    partly cloudy
    Sat
    08
    clear sky with few clouds
    Sun
    09
    rain, thunderstorms likely
    Mon
    10
    mixed with rain showers
    Tue
    11
    overcast
    Wed
    12
    overcast
    Thu
    13
    overcast with rain
    Fri
    14
    rain, thunderstorms likely

    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