Thunder Bay International (Canada) weather

Forecast days

Sunny intervals changing to overcast by late morning.
Sunrise iconSunrise:
Sunset iconSunset:
H UV
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No pollen data.

    7 day forecast for Thunder Bay International

    Today (24 May 2025)
    Time
    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 Sunny intervals Sunny intervals Sunny intervals Sunny intervals Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    30%
    30%
    30%
    10%
    10%
    <5%
    10%
    <5%
    Temperature
    10°
    11°
    12°
    11°
    12°
    12°
    13°
    12°
    12°
    12°
    12°
    11°
    10°
    10°
    Feels like temperature (°C)
    10°
    11°
    10°
    11°
    12°
    12°
    11°
    11°
    11°
    11°
    10°
    10°
    Wind direction and speed
    NNW
    5
    NNW
    4
    N
    4
    N
    5
    N
    5
    N
    5
    NNE
    5
    NNE
    5
    NNE
    5
    NE
    5
    NE
    5
    NE
    5
    ENE
    5
    ENE
    5
    NE
    4
    NE
    4
    NNE
    3
    NNE
    3
    Wind gust (mph)
    10
    10
    13
    16
    16
    16
    15
    15
    15
    17
    15
    13
    14
    12
    10
    8
    7
    7
    Visibility
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    87%
    86%
    79%
    72%
    65%
    57%
    55%
    60%
    57%
    58%
    54%
    61%
    63%
    63%
    71%
    77%
    82%
    83%
    UV - 1 1 2 3 4 4 4 3 4 3 2 2 1 - - - -
    Sunday (25 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 Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Sunny intervals Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    10%
    <5%
    <5%
    <5%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    <5%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    11°
    12°
    13°
    14°
    14°
    14°
    15°
    15°
    16°
    15°
    15°
    15°
    11°
    Feels like temperature (°C)
    10°
    11°
    12°
    13°
    13°
    14°
    15°
    15°
    15°
    15°
    15°
    15°
    11°
    Wind direction and speed (mph)
    N
    3
    N
    3
    N
    3
    NNW
    3
    NNW
    4
    N
    3
    NNW
    4
    NNW
    3
    NNW
    3
    N
    4
    NNE
    5
    NNE
    5
    NE
    5
    NE
    5
    NE
    4
    ENE
    4
    ENE
    4
    ENE
    4
    E
    4
    E
    4
    SE
    4
    W
    3
    Wind gust (mph)
    7
    7
    7
    7
    7
    7
    8
    8
    11
    13
    15
    15
    15
    13
    14
    13
    13
    11
    11
    10
    8
    5
    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
    84%
    85%
    86%
    87%
    88%
    88%
    88%
    87%
    83%
    74%
    67%
    61%
    58%
    55%
    61%
    53%
    55%
    53%
    57%
    56%
    63%
    83%
    UV - - - - - - - 1 1 2 4 4 6 4 6 4 4 2 2 1 1 -
    Monday (26 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 Cloudy Sunny intervals Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    11°
    16°
    17°
    17°
    16°
    12°
    Feels like temperature (°C)
    11°
    16°
    16°
    16°
    15°
    12°
    Wind direction and speed (mph)
    NW
    2
    NNW
    3
    N
    3
    SE
    3
    SE
    6
    SSE
    7
    SSE
    5
    SSE
    3
    Wind gust (mph)
    5
    5
    12
    17
    19
    17
    11
    5
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    86%
    85%
    78%
    44%
    40%
    41%
    51%
    80%
    UV - - 1 5 7 4 1 -
    Tuesday (27 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 day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    12°
    17°
    18°
    18°
    17°
    12°
    Feels like temperature (°C)
    12°
    16°
    16°
    16°
    16°
    12°
    Wind direction and speed (mph)
    ESE
    1
    NE
    2
    NE
    2
    SE
    4
    SE
    8
    SE
    8
    SE
    5
    SE
    3
    Wind gust (mph)
    3
    4
    12
    20
    21
    20
    10
    4
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    83%
    83%
    71%
    45%
    38%
    38%
    42%
    79%
    UV - - 1 6 8 4 1 -
    Wednesday (28 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 day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    12°
    17°
    20°
    20°
    18°
    14°
    Feels like temperature (°C)
    10°
    12°
    17°
    18°
    18°
    16°
    13°
    Wind direction and speed (mph)
    E
    2
    NE
    2
    N
    2
    ESE
    3
    SSE
    6
    SSE
    8
    SSE
    6
    SSW
    5
    Wind gust (mph)
    4
    4
    10
    18
    20
    20
    12
    8
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    80%
    79%
    70%
    42%
    38%
    38%
    43%
    67%
    UV - - 1 6 7 4 1 -
    Thursday (29 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 intervals Sunny intervals Sunny intervals Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    12°
    11°
    13°
    19°
    23°
    23°
    22°
    19°
    Feels like temperature (°C)
    12°
    10°
    13°
    18°
    21°
    21°
    20°
    17°
    Wind direction and speed (mph)
    W
    4
    WNW
    4
    WNW
    4
    WNW
    7
    NW
    8
    W
    8
    WSW
    7
    WSW
    7
    Wind gust (mph)
    8
    10
    17
    21
    22
    19
    16
    17
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    71%
    75%
    67%
    46%
    34%
    37%
    44%
    60%
    UV - - 1 5 6 3 1 -
    Friday (30 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 day Sunny intervals Sunny intervals Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    17°
    16°
    17°
    21°
    24°
    25°
    22°
    18°
    Feels like temperature (°C)
    16°
    14°
    16°
    20°
    23°
    23°
    21°
    17°
    Wind direction and speed (mph)
    WNW
    8
    NW
    8
    NW
    6
    NW
    7
    NNW
    8
    NNW
    6
    S
    6
    WSW
    5
    Wind gust (mph)
    19
    17
    19
    22
    22
    19
    13
    11
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    57%
    62%
    63%
    42%
    35%
    36%
    43%
    60%
    UV - - 1 6 7 4 1 -

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    Forecast for 06:00 (UTC-4), Sat
    Updated 07:21 (UTC+1) on Sat 24 May 2025
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