Sarnia (Canada) weather

Forecast days

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    7 day forecast for Sarnia

    Today (29 April 2025)
    Time
    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 Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Cloudy Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night Clear night
    Chance of precipitation
    20%
    10%
    <5%
    10%
    10%
    10%
    10%
    10%
    20%
    10%
    30%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    17°
    17°
    17°
    18°
    18°
    19°
    19°
    21°
    22°
    22°
    22°
    22°
    21°
    20°
    17°
    13°
    11°
    Feels like temperature (°C)
    13°
    13°
    13°
    14°
    14°
    15°
    15°
    16°
    18°
    18°
    18°
    18°
    16°
    14°
    13°
    10°
    Wind direction and speed
    SSW
    20
    SSW
    20
    SSW
    21
    SSW
    21
    SSW
    21
    SSW
    21
    SSW
    21
    SW
    21
    SW
    22
    SW
    22
    SW
    20
    WSW
    21
    W
    22
    WNW
    21
    NNW
    19
    NNW
    18
    NNW
    16
    NNW
    15
    N
    15
    Wind gust (mph)
    34
    35
    35
    35
    36
    37
    37
    40
    40
    40
    40
    42
    42
    39
    33
    31
    28
    26
    26
    Visibility
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    71%
    75%
    77%
    81%
    83%
    81%
    82%
    77%
    75%
    69%
    66%
    58%
    54%
    49%
    56%
    59%
    64%
    69%
    72%
    UV - - - 1 2 2 5 5 7 5 6 4 2 1 1 - - - -
    Wednesday (30 April 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 Clear night Clear night Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Partly cloudy night Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    N
    15
    N
    14
    N
    15
    N
    15
    N
    15
    N
    14
    N
    12
    N
    11
    N
    9
    N
    8
    N
    7
    N
    6
    N
    6
    N
    6
    N
    6
    N
    6
    NNE
    6
    NNE
    7
    NNE
    8
    NE
    8
    NE
    8
    ENE
    5
    Wind gust (mph)
    25
    25
    25
    25
    24
    22
    21
    19
    17
    15
    14
    14
    14
    14
    14
    14
    14
    15
    16
    15
    15
    12
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    73%
    74%
    74%
    73%
    72%
    72%
    73%
    75%
    73%
    71%
    69%
    68%
    66%
    66%
    67%
    66%
    68%
    71%
    72%
    72%
    73%
    75%
    UV - - - - - - - 1 1 2 4 6 7 7 7 6 4 2 1 1 - -
    Thursday (1 May 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Cloudy Light rain Light shower day Sunny intervals Light shower day Thunder shower day Cloudy Cloudy
    Chance of precipitation
    30%
    60%
    60%
    50%
    60%
    80%
    50%
    40%
    Temperature (°C)
    10°
    14°
    17°
    19°
    18°
    17°
    Feels like temperature (°C)
    12°
    15°
    17°
    15°
    14°
    Wind direction and speed (mph)
    SE
    6
    ESE
    7
    SE
    9
    SE
    13
    SSE
    12
    SSE
    12
    SSW
    15
    SW
    15
    Wind gust (mph)
    14
    18
    23
    26
    23
    27
    31
    29
    Visibility (description)
    VG
    VG
    G
    VG
    VG
    G
    G
    G
    Humidity
    68%
    69%
    67%
    68%
    71%
    76%
    87%
    91%
    UV - - 1 5 6 2 - -
    Friday (2 May 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Overcast Overcast Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Cloudy
    Chance of precipitation
    20%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    14°
    10°
    10°
    12°
    15°
    15°
    12°
    11°
    Feels like temperature (°C)
    12°
    10°
    13°
    13°
    10°
    Wind direction and speed (mph)
    W
    13
    WNW
    11
    WNW
    10
    WNW
    10
    WNW
    10
    NNW
    11
    N
    9
    NNW
    10
    Wind gust (mph)
    25
    22
    21
    23
    23
    21
    20
    21
    Visibility (description)
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    92%
    91%
    88%
    78%
    69%
    64%
    72%
    75%
    UV - - 1 5 7 2 - -
    Saturday (3 May 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Cloudy Cloudy Sunny intervals Sunny day Sunny intervals Sunny day Clear night Clear night
    Chance of precipitation
    10%
    20%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    NNW
    11
    NNW
    12
    NNW
    12
    NNW
    12
    N
    12
    N
    11
    N
    9
    N
    8
    Wind gust (mph)
    22
    23
    23
    24
    23
    22
    16
    15
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    76%
    80%
    76%
    68%
    65%
    62%
    64%
    68%
    UV - - 1 5 6 2 - -
    Sunday (4 May 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Clear night Sunny day Sunny intervals Sunny intervals Sunny day Sunny day Partly cloudy night Clear night
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    20%
    10%
    20%
    Temperature (°C)
    10°
    13°
    15°
    15°
    12°
    13°
    Feels like temperature (°C)
    10°
    13°
    13°
    10°
    11°
    Wind direction and speed (mph)
    N
    8
    NNW
    8
    N
    10
    NNE
    10
    NNE
    11
    NNE
    11
    NE
    10
    ENE
    10
    Wind gust (mph)
    16
    16
    21
    23
    23
    21
    19
    17
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    69%
    72%
    66%
    57%
    53%
    55%
    63%
    67%
    UV - - 1 6 7 2 - -
    Monday (5 May 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny day Clear night Clear night
    Chance of precipitation
    20%
    20%
    40%
    30%
    10%
    20%
    10%
    10%
    Temperature (°C)
    12°
    12°
    12°
    15°
    17°
    18°
    16°
    14°
    Feels like temperature (°C)
    10°
    10°
    11°
    14°
    15°
    16°
    15°
    13°
    Wind direction and speed (mph)
    E
    9
    E
    8
    ESE
    8
    SE
    9
    SE
    10
    SE
    10
    SSW
    9
    SSE
    8
    Wind gust (mph)
    18
    16
    17
    20
    22
    21
    16
    15
    Visibility (description)
    VG
    VG
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    68%
    75%
    78%
    69%
    62%
    59%
    65%
    72%
    UV - - 1 5 5 2 - -

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    Forecast
    Forecast for 05:00 (UTC-4), Tue
    Updated 07:18 (UTC+1) on Tue 29 Apr 2025
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