Cornwall (Canada) weather

Forecast days

Overcast changing to drizzle by early evening.
Sunrise iconSunrise:
Sunset iconSunset:
H UV
No pollution data.
No pollen data.

    7 day forecast for Cornwall

    Today (23 May 2025)
    Time
    02:00
    03:00
    04:00
    05:00
    06:00
    07:00
    08:00
    09:00
    10:00
    11:00
    12:00
    13:00
    14:00
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Drizzle Drizzle Drizzle Drizzle Drizzle Drizzle Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    30%
    40%
    40%
    50%
    50%
    50%
    40%
    40%
    30%
    Temperature
    10°
    10°
    11°
    12°
    12°
    12°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    10°
    10°
    10°
    Wind direction and speed
    ENE
    10
    ENE
    10
    ENE
    10
    ENE
    10
    ENE
    9
    ENE
    10
    ENE
    10
    ENE
    10
    ENE
    10
    ENE
    10
    ENE
    10
    ENE
    10
    ENE
    10
    NE
    9
    NE
    9
    NE
    8
    NE
    8
    NE
    8
    NE
    7
    NNE
    7
    NNE
    6
    NNE
    6
    Wind gust (mph)
    21
    21
    21
    21
    22
    23
    24
    24
    23
    23
    24
    23
    23
    21
    20
    20
    19
    18
    16
    14
    13
    12
    Visibility
    G
    VG
    VG
    G
    G
    VG
    VG
    G
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    M
    M
    M
    M
    M
    G
    Humidity
    76%
    76%
    76%
    78%
    81%
    81%
    78%
    74%
    71%
    72%
    68%
    65%
    66%
    67%
    73%
    76%
    80%
    84%
    87%
    88%
    90%
    91%
    UV - - - - 1 1 2 3 4 4 6 4 5 2 2 1 1 - - - - -
    Saturday (24 May 2025)
    Time
    00:00
    01:00
    02:00
    03:00
    04:00
    05:00
    06:00
    07:00
    08:00
    09:00
    10:00
    11:00
    12:00
    13:00
    14:00
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    23:00
    Weather symbols Overcast Drizzle Drizzle Drizzle Light rain Drizzle Light rain Light rain Drizzle Drizzle Drizzle Overcast Drizzle Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Cloudy Partly cloudy night
    Chance of precipitation
    30%
    30%
    40%
    40%
    50%
    50%
    50%
    50%
    50%
    40%
    40%
    50%
    40%
    30%
    30%
    20%
    10%
    10%
    10%
    10%
    <5%
    10%
    Temperature (°C)
    10°
    10°
    11°
    12°
    13°
    12°
    12°
    12°
    11°
    10°
    Feels like temperature (°C)
    10°
    11°
    11°
    11°
    11°
    11°
    10°
    Wind direction and speed (mph)
    NNE
    5
    N
    5
    N
    5
    N
    5
    N
    4
    N
    4
    NNW
    3
    NNW
    3
    NNW
    4
    NNW
    4
    NNW
    5
    NNW
    5
    NW
    5
    NW
    5
    NW
    5
    NW
    6
    NW
    7
    NW
    6
    NW
    6
    NW
    6
    NW
    5
    WNW
    5
    Wind gust (mph)
    12
    12
    11
    10
    9
    8
    9
    9
    11
    13
    14
    14
    15
    15
    16
    18
    16
    15
    14
    12
    11
    11
    Visibility (description)
    G
    G
    M
    M
    M
    M
    M
    M
    M
    M
    G
    G
    M
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    Humidity
    92%
    91%
    91%
    92%
    93%
    93%
    93%
    92%
    91%
    87%
    83%
    80%
    78%
    74%
    70%
    66%
    61%
    64%
    62%
    65%
    69%
    79%
    UV - - - - - - 1 1 2 3 3 4 3 1 4 4 2 2 1 - - -
    Sunday (25 May 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy night
    Chance of precipitation
    10%
    <5%
    <5%
    10%
    20%
    <5%
    10%
    10%
    Temperature (°C)
    10°
    14°
    15°
    16°
    14°
    12°
    Feels like temperature (°C)
    13°
    14°
    15°
    13°
    11°
    Wind direction and speed (mph)
    WNW
    5
    WNW
    5
    WNW
    5
    NW
    5
    NW
    5
    NW
    5
    WSW
    5
    WSW
    5
    Wind gust (mph)
    11
    12
    15
    17
    16
    13
    11
    11
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    82%
    84%
    75%
    57%
    55%
    54%
    73%
    80%
    UV - - 2 6 4 1 - -
    Monday (26 May 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Partly cloudy night Sunny intervals Cloudy Cloudy Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    20%
    40%
    20%
    10%
    <5%
    <5%
    Temperature (°C)
    11°
    12°
    16°
    18°
    18°
    15°
    12°
    Feels like temperature (°C)
    10°
    11°
    16°
    17°
    17°
    15°
    12°
    Wind direction and speed (mph)
    WSW
    5
    WSW
    5
    WSW
    5
    W
    4
    NW
    5
    WNW
    4
    W
    4
    WSW
    5
    Wind gust (mph)
    11
    12
    15
    16
    15
    12
    10
    10
    Visibility (description)
    VG
    G
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    87%
    91%
    78%
    57%
    47%
    47%
    71%
    75%
    UV - - 2 5 4 2 - -
    Tuesday (27 May 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Partly cloudy night Sunny intervals Sunny intervals Cloudy Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    10%
    20%
    20%
    <5%
    <5%
    <5%
    Temperature (°C)
    11°
    10°
    13°
    18°
    20°
    20°
    17°
    14°
    Feels like temperature (°C)
    10°
    13°
    18°
    19°
    19°
    17°
    13°
    Wind direction and speed (mph)
    SW
    5
    SW
    5
    SW
    4
    WSW
    4
    W
    3
    WSW
    3
    SSW
    5
    SSW
    5
    Wind gust (mph)
    10
    11
    13
    16
    15
    10
    9
    10
    Visibility (description)
    VG
    G
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    82%
    88%
    74%
    55%
    43%
    41%
    72%
    75%
    UV - - 2 7 7 2 - -
    Wednesday (28 May 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    10%
    10%
    <5%
    <5%
    <5%
    Temperature (°C)
    12°
    11°
    15°
    20°
    22°
    22°
    18°
    16°
    Feels like temperature (°C)
    12°
    11°
    14°
    19°
    21°
    21°
    18°
    15°
    Wind direction and speed (mph)
    SSW
    5
    SSW
    4
    SSW
    4
    SW
    5
    WSW
    5
    S
    5
    S
    5
    SW
    6
    Wind gust (mph)
    9
    10
    14
    16
    16
    12
    10
    11
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    80%
    84%
    70%
    51%
    41%
    42%
    65%
    69%
    UV - - 2 7 6 2 - -
    Thursday (29 May 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Partly cloudy night Sunny day Sunny day Sunny intervals Sunny intervals Sunny day Partly cloudy night Clear night
    Chance of precipitation
    <5%
    10%
    10%
    10%
    10%
    <5%
    10%
    <5%
    Temperature (°C)
    14°
    13°
    15°
    21°
    23°
    23°
    20°
    17°
    Feels like temperature (°C)
    13°
    12°
    15°
    19°
    21°
    21°
    19°
    16°
    Wind direction and speed (mph)
    SW
    6
    SW
    6
    SW
    6
    WSW
    8
    W
    9
    W
    9
    WSW
    7
    SW
    8
    Wind gust (mph)
    12
    15
    19
    23
    23
    20
    20
    18
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    74%
    77%
    68%
    49%
    42%
    41%
    59%
    65%
    UV - - 2 7 6 2 - -

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    Forecast
    Forecast for 02:00 (UTC-4), Fri
    Updated 01:22 (UTC+1) on Fri 23 May 2025
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