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St Nazaire (France) weather

Forecast days

Sunny changing to cloudy by early evening.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
No pollution data.
No pollen data.

    7 day forecast for St Nazaire

    Today (18 September 2025)
    Time
    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 Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    Temperature
    15°
    15°
    16°
    18°
    21°
    23°
    23°
    23°
    23°
    23°
    23°
    22°
    21°
    21°
    20°
    20°
    19°
    Feels like temperature (°C)
    14°
    14°
    15°
    17°
    20°
    21°
    22°
    22°
    23°
    23°
    22°
    22°
    21°
    21°
    21°
    20°
    20°
    Wind direction and speed
    ESE
    5
    ESE
    5
    SE
    5
    SE
    6
    SSE
    8
    S
    9
    S
    10
    SSW
    11
    SSW
    10
    SSW
    9
    SSW
    8
    SSW
    8
    SSW
    7
    S
    7
    SSW
    6
    SW
    5
    SW
    5
    Wind gust (mph)
    11
    11
    12
    14
    15
    16
    17
    17
    16
    15
    13
    12
    11
    12
    11
    10
    9
    Visibility
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    Humidity
    82%
    80%
    76%
    67%
    64%
    61%
    60%
    64%
    66%
    68%
    70%
    74%
    79%
    83%
    85%
    89%
    91%
    UV 1 1 1 2 3 4 5 5 4 3 2 1 1 1 - - -
    Saturday (19 September 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
    21:00
    22:00
    23:00
    Weather symbols Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Sunny intervals Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Clear night
    Chance of precipitation
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    20%
    10%
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    Temperature (°C)
    19°
    19°
    18°
    18°
    18°
    18°
    18°
    18°
    17°
    17°
    18°
    19°
    20°
    20°
    21°
    20°
    20°
    20°
    19°
    19°
    18°
    17°
    17°
    16°
    Feels like temperature (°C)
    20°
    19°
    19°
    19°
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    17°
    17°
    16°
    16°
    15°
    15°
    15°
    15°
    Wind direction and speed (mph)
    SSW
    5
    S
    5
    SW
    5
    SW
    5
    WSW
    5
    W
    4
    WSW
    4
    SW
    4
    WSW
    4
    SW
    5
    SW
    7
    SW
    9
    SW
    11
    SW
    12
    SW
    13
    SW
    14
    SW
    15
    WSW
    16
    WSW
    16
    WSW
    16
    W
    15
    W
    13
    W
    11
    W
    10
    Wind gust (mph)
    9
    10
    10
    10
    10
    8
    7
    8
    10
    12
    14
    16
    20
    23
    26
    28
    30
    32
    30
    27
    24
    20
    19
    19
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    92%
    93%
    93%
    94%
    93%
    93%
    92%
    92%
    92%
    89%
    86%
    84%
    80%
    77%
    75%
    76%
    75%
    72%
    69%
    69%
    72%
    71%
    72%
    71%
    UV - - - - - - - 1 1 1 1 2 3 4 3 3 3 2 1 1 1 - - -
    Sunday (20 September 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
    21:00
    22:00
    23:00
    Weather symbols Clear night Partly cloudy night 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 Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    10%
    20%
    20%
    30%
    40%
    40%
    30%
    20%
    30%
    30%
    30%
    30%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    10%
    Temperature (°C)
    16°
    16°
    16°
    16°
    15°
    15°
    15°
    15°
    15°
    15°
    16°
    17°
    17°
    18°
    18°
    19°
    18°
    18°
    18°
    17°
    16°
    15°
    14°
    13°
    Feels like temperature (°C)
    15°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    15°
    15°
    16°
    16°
    16°
    16°
    16°
    16°
    15°
    15°
    14°
    13°
    12°
    12°
    Wind direction and speed (mph)
    W
    9
    W
    8
    W
    8
    W
    7
    W
    7
    W
    6
    W
    6
    W
    6
    W
    6
    W
    6
    W
    7
    W
    8
    W
    8
    WNW
    9
    W
    10
    W
    10
    W
    10
    W
    10
    W
    11
    WNW
    11
    NW
    10
    NNW
    9
    NNW
    8
    NNW
    8
    Wind gust (mph)
    19
    17
    16
    15
    14
    13
    12
    12
    12
    14
    15
    15
    17
    17
    20
    21
    21
    21
    21
    19
    17
    19
    18
    18
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    71%
    71%
    71%
    71%
    73%
    72%
    73%
    73%
    74%
    72%
    65%
    59%
    57%
    52%
    49%
    45%
    46%
    46%
    47%
    53%
    58%
    63%
    66%
    69%
    UV - - - - - - - 1 1 1 2 3 4 5 5 4 3 2 1 1 1 - - -
    Monday (21 September 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
    21:00
    22:00
    23:00
    Weather symbols Partly cloudy night Partly cloudy night 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 Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    20%
    10%
    10%
    10%
    20%
    30%
    30%
    30%
    20%
    20%
    10%
    <5%
    <5%
    <5%
    10%
    Temperature (°C)
    13°
    13°
    12°
    12°
    12°
    11°
    11°
    11°
    11°
    11°
    12°
    14°
    15°
    16°
    17°
    17°
    17°
    17°
    17°
    16°
    15°
    14°
    14°
    13°
    Feels like temperature (°C)
    12°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    9°
    10°
    10°
    12°
    13°
    13°
    14°
    14°
    14°
    14°
    14°
    13°
    12°
    12°
    11°
    11°
    Wind direction and speed (mph)
    NNW
    7
    NNW
    7
    N
    7
    N
    7
    N
    7
    N
    7
    N
    8
    N
    8
    N
    8
    N
    8
    NNE
    10
    NNE
    11
    NNE
    12
    NNE
    12
    NNE
    13
    NNE
    13
    NNE
    13
    N
    13
    NNE
    14
    NNE
    14
    NNE
    13
    N
    12
    N
    11
    N
    11
    Wind gust (mph)
    17
    16
    15
    15
    15
    14
    15
    16
    15
    19
    20
    22
    25
    25
    26
    27
    26
    25
    26
    23
    21
    21
    21
    22
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    71%
    74%
    76%
    77%
    79%
    78%
    79%
    80%
    81%
    80%
    73%
    68%
    57%
    50%
    45%
    48%
    50%
    50%
    54%
    58%
    63%
    65%
    66%
    68%
    UV - - - - - - - 1 1 1 2 3 4 5 4 3 2 2 1 1 1 - - -
    Tuesday (22 September 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
    21:00
    22:00
    23:00
    Weather symbols Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Clear night Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    30%
    30%
    30%
    20%
    20%
    20%
    20%
    10%
    10%
    Temperature (°C)
    13°
    13°
    12°
    12°
    12°
    11°
    11°
    11°
    11°
    11°
    12°
    14°
    15°
    16°
    16°
    16°
    16°
    16°
    16°
    15°
    14°
    14°
    13°
    13°
    Feels like temperature (°C)
    11°
    11°
    10°
    10°
    10°
    10°
    9°
    9°
    9°
    9°
    10°
    12°
    12°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    12°
    12°
    11°
    11°
    Wind direction and speed (mph)
    N
    11
    N
    10
    N
    10
    NNE
    9
    N
    9
    N
    9
    N
    8
    N
    8
    N
    8
    N
    9
    N
    10
    N
    11
    NNE
    12
    NNE
    12
    NNE
    12
    N
    12
    N
    13
    N
    13
    N
    12
    N
    12
    N
    11
    N
    10
    N
    9
    N
    9
    Wind gust (mph)
    20
    21
    21
    20
    19
    18
    18
    17
    17
    18
    19
    21
    22
    23
    24
    24
    24
    24
    22
    20
    19
    17
    17
    16
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    68%
    71%
    71%
    74%
    75%
    75%
    75%
    75%
    77%
    75%
    67%
    58%
    50%
    47%
    47%
    46%
    49%
    50%
    53%
    57%
    62%
    68%
    72%
    75%
    UV - - - - - - - 1 1 1 2 3 4 4 4 3 2 1 1 1 1 - - -
    Wednesday (23 September 2025)
    Time
    00:00
    01:00
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Cloudy Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    30%
    20%
    10%
    10%
    10%
    Temperature (°C)
    12°
    12°
    12°
    11°
    11°
    14°
    16°
    17°
    15°
    13°
    Feels like temperature (°C)
    11°
    10°
    10°
    9°
    9°
    12°
    14°
    15°
    13°
    12°
    Wind direction and speed (mph)
    N
    9
    N
    8
    N
    8
    N
    7
    N
    7
    N
    10
    NNE
    11
    N
    11
    N
    10
    N
    8
    Wind gust (mph)
    17
    16
    14
    13
    15
    18
    18
    17
    13
    12
    Visibility (description)
    VG
    VG
    VG
    VG
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    78%
    80%
    81%
    87%
    89%
    73%
    57%
    54%
    67%
    82%
    UV - - - - 1 3 4 1 1 -
    Thursday (24 September 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Cloudy Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    12°
    11°
    10°
    14°
    17°
    17°
    16°
    14°
    Feels like temperature (°C)
    11°
    10°
    9°
    12°
    15°
    15°
    14°
    13°
    Wind direction and speed (mph)
    N
    7
    N
    7
    NNE
    7
    NNE
    9
    NNE
    10
    NNE
    10
    NNE
    9
    N
    7
    Wind gust (mph)
    12
    11
    14
    16
    16
    15
    11
    10
    Visibility (description)
    VG
    G
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    85%
    88%
    90%
    75%
    55%
    53%
    67%
    78%
    UV - - 1 3 4 2 - -

    UK video forecast

    weather map
    Forecast
    Forecast for 07:00 (UTC+2), Fri
    Updated 05:11 (UTC+1) on Fri 19 Sep 2025
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