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    Saint-Thomas

    World / Canada / Québec

    46°0'N / 73°21'W / Altitude 30 m / 01:44 2026/09/16, America/Montreal (UTC-4)

    17 °C
    Wind speed 9 km/h
     
    Humidity 71 %
    Air pressure 1022 hPa

    Calculated from nearby stations (01:00 2026/09/16)

    Open Radar Map

    Weather for the next 24 hours

    02:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow
    overcast
    14 °C
    0 mm
    40 %
    S
    7 km/h
    overcast
    15 °C
    0 mm
    20 %
    SW
    8 km/h
    overcast
    15 °C
    0 mm
    0 %
    S
    11 km/h
    partly cloudy
    15 °C
    0 mm
    0 %
    S
    11 km/h
    overcast
    15 °C
    0 mm
    0 %
    S
    9 km/h
    mostly cloudy
    15 °C
    0 mm
    10 %
    SW
    10 km/h
    clear sky
    16 °C
    0 mm
    0 %
    S
    9 km/h
    clear sky
    18 °C
    0 mm
    0 %
    SW
    13 km/h
    mostly cloudy
    20 °C
    0 mm
    0 %
    SW
    10 km/h
    mostly cloudy
    21 °C
    0 mm
    0 %
    SW
    10 km/h
    overcast
    22 °C
    0 mm
    0 %
    W
    15 km/h
    overcast
    23 °C
    0 mm
    0 %
    W
    14 km/h
    mostly cloudy
    23 °C
    0 mm
    0 %
    W
    13 km/h
    clear sky with few clouds
    23 °C
    0 mm
    0 %
    W
    11 km/h
    clear sky with few clouds
    23 °C
    0 mm
    0 %
    W
    9 km/h
    high clouds
    23 °C
    0 mm
    0 %
    NW
    10 km/h
    high clouds
    22 °C
    0 mm
    0 %
    W
    7 km/h
    high clouds
    20 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky
    18 °C
    0 mm
    0 %
    NW
    10 km/h
    high clouds
    17 °C
    0 mm
    0 %
    NW
    10 km/h
    high clouds
    16 °C
    0 mm
    0 %
    N
    13 km/h
    high clouds
    15 °C
    0 mm
    0 %
    N
    13 km/h
    high clouds
    14 °C
    0 mm
    0 %
    NE
    8 km/h
    overcast
    14 °C
    0 mm
    0 %
    N
    9 km/h
    overcast
    14 °C
    0 mm
    0 %
    N
    9 km/h

    Forecast

    02:0005:0008:0011:0014:0017:0020:0023:00
    overcast
    14 °C
    0 mm
    0 %
    N
    9 km/h
    high clouds
    12 °C
    0 mm
    0 %
    N
    9 km/h
    high clouds
    12 °C
    0 mm
    0 %
    N
    11 km/h
    high clouds
    16 °C
    0 mm
    0 %
    NE
    12 km/h
    overcast
    19 °C
    0 mm
    10 %
    NE
    10 km/h
    overcast
    19 °C
    0 mm
    10 %
    E
    5 km/h
    clear sky with few clouds
    15 °C
    0 mm
    0 %
    E
    5 km/h
    clear sky
    15 °C
    0 mm
    0 %
    W
    5 km/h

    Meteogram

    14129685810118471323191815191616111914141922
    25
    20
    15
    10
    5
    0
    Wed
    16
    clear sky with few clouds
    Thu
    17
    partly cloudy
    Fri
    18
    clear sky
    Sat
    19
    partly cloudy
    Sun
    20
    clear sky with few clouds
    Mon
    21
    clear sky with few clouds
    Tue
    22
    mostly cloudy
    Wed
    23
    overcast with rain
    Thu
    24
    mixed with rain showers
    Fri
    25
    clear sky with few clouds
    Sat
    26
    partly cloudy
    Sun
    27
    clear sky with few clouds
    Mon
    28
    overcast with rain

    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