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    Canada / Lat.: 42°58'N / Lon.: 81°15'W / Altitude: 247 m
    Timezone: America/Toronto (UTC-4) / Current time: 00:40 2025/04/22
    overcast 10 °C
    Wind 24 km/h
     
    Humidity 62 %
    Air pressure 1013 hPa
    Visibility 24 km
    Clouds 80 %
    Cloud base 1219 m

    Weather report from station London Airport, Distance: 9 km (00:00 2025/04/22)

    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
    clear sky with few clouds
    9 °C
    0 mm
    0 %
    W
    25 km/h
    Gust:
    54 km/h
    clear sky
    8 °C
    0 mm
    0 %
    W
    23 km/h
    Gust:
    54 km/h
    clear sky
    7 °C
    0 mm
    0 %
    W
    19 km/h
    Gust:
    47 km/h
    clear sky
    7 °C
    0 mm
    0 %
    W
    22 km/h
    Gust:
    50 km/h
    clear sky
    6 °C
    0 mm
    0 %
    W
    18 km/h
    Gust:
    43 km/h
    clear sky
    6 °C
    0 mm
    0 %
    W
    18 km/h
    clear sky
    5 °C
    0 mm
    0 %
    W
    15 km/h
    clear sky
    6 °C
    0 mm
    0 %
    W
    21 km/h
    Gust:
    43 km/h
    partly cloudy
    7 °C
    0 mm
    0 %
    W
    24 km/h
    Gust:
    43 km/h
    partly cloudy
    8 °C
    0 mm
    0 %
    W
    25 km/h
    Gust:
    43 km/h
    clear sky with few clouds
    9 °C
    0 mm
    0 %
    W
    24 km/h
    clear sky
    10 °C
    0 mm
    0 %
    W
    22 km/h
    clear sky
    12 °C
    0 mm
    0 %
    W
    25 km/h
    clear sky
    13 °C
    0 mm
    0 %
    NW
    23 km/h
    clear sky
    14 °C
    0 mm
    0 %
    W
    20 km/h
    clear sky
    15 °C
    0 mm
    0 %
    W
    20 km/h
    clear sky
    15 °C
    0 mm
    0 %
    W
    18 km/h
    clear sky
    15 °C
    0 mm
    0 %
    NW
    17 km/h
    clear sky with few clouds
    15 °C
    0 mm
    0 %
    NW
    10 km/h
    clear sky
    13 °C
    0 mm
    0 %
    NW
    6 km/h
    clear sky with few clouds
    11 °C
    0 mm
    0 %
    NE
    7 km/h
    overcast
    10 °C
    0 mm
    0 %
    SE
    6 km/h
    overcast
    9 °C
    0 mm
    0 %
    NE
    6 km/h
    overcast
    8 °C
    0 mm
    0 %
    E
    5 km/h
    overcast
    8 °C
    0 mm
    0 %
    E
    5 km/h

    Forecast

    02:0005:0008:0011:0014:0017:0020:0023:00
    overcast
    9 °C
    0 mm
    0 %
    SE
    6 km/h
    overcast
    8 °C
    0 mm
    0 %
    NE
    8 km/h
    overcast
    9 °C
    0 mm
    0 %
    SE
    10 km/h
    partly cloudy
    15 °C
    0 mm
    0 %
    S
    5 km/h
    overcast
    21 °C
    0 mm
    10 %
    W
    9 km/h
    overcast
    23 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky
    17 °C
    0 mm
    20 %
    S
    7 km/h
    mixed with rain showers
    12 °C
    0.9 mm
    60 %
    SE
    9 km/h

    Meteogram

    681112759131153651523242215161424179131512
    30
    25
    20
    15
    10
    5
    0
    Tu
    22
    clear sky
    We
    23
    mostly cloudy
    Th
    24
    clear sky
    Fr
    25
    mixed with rain showers
    Sa
    26
    clear sky with few clouds
    Su
    27
    clear sky
    Mo
    28
    rain, thunderstorms likely
    Tu
    29
    mixed with rain showers
    We
    30
    mixed with rain showers
    Th
    01
    mixed with rain showers
    Fr
    02
    clear sky with few clouds
    Sa
    03
    overcast with rain
    Su
    04
    partly 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

    rise06:32set20:16
    Heading: northwest Time: 2025/04/22 00:00
    Phase: night Altitude: −32 °


    rise04:01set14:05
    Heading: east Time: 2025/04/22 00:00
    Illumination: 37 % Altitude: −43 °


    Date rise set rise Illumination
    2025/04/2204:0114:0536 % to 26 %
    2025/04/2304:2615:2026 % to 17 %
    2025/04/2404:4916:3717 % to 9 %
    2025/04/2505:1017:569 % to 4 %
    2025/04/2605:3319:183 % to 1 %


    Phase 2025/04/22 Time Length
    night00:00 to 04:464 hr. 47 min.
    astronomical twilight04:46 to 05:2639 min.
    nautic twilight05:26 to 06:0237 min.
    civil twilight06:02 to 06:3230 min.
    day06:32 to 20:1613 hr. 43 min.
    civil twilight20:16 to 20:4630 min.
    nautic twilight20:46 to 21:2337 min.
    astronomical twilight21:23 to 22:0239 min.
    night22:02 to 00:001 hr. 58 min.
    Temperature
    Feels like temperature
    Precipitation
    Radar
    Satellite
    Clouds
    Wind speed
    Wind gusts
    Air pressure
    Thunderstorms
    Humidity
    Sea
    Snow cover
    Air quality
    PlayPreviousNextChange dateToday, 2025/04/2200:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
    MoTuWeThFrSaSu
    21222324252627
    28April293001020304
    05060708091011

    Data: HRRR, NOAA (resolution 3 km)
    Updated: 03:00 UTC (next update: 04:00 UTC - prepare)
    Current time: 05:00, 2025/04/22 (UTC)

    For this output data, temperature is shown for 2 m above ground. The calculations take into account the terrain (elevation), but with lower resolution than in reality. Therefore the models cannot differentiate, for instance, the temperature on a mountain peak or on a city square scorched by the sun. The general rule is that the centres of large cities are 1 °C to 3 °C warmer than the surrounding area or natural landscapes. Significant temperature differences over a small area are primarily caused in the winter by an inversion. A short yet noticeable cooling can also occur after a local summer storm.

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