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Viana Do Castelo (Portugal) weather

Forecast days

Overcast changing to sunny by late morning.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
No pollution data.
No pollen data.

    7 day forecast for Viana Do Castelo

    Today (8 October 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 Partly cloudy night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night Clear night Clear night
    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
    17°
    16°
    16°
    16°
    16°
    16°
    16°
    17°
    17°
    19°
    20°
    21°
    22°
    22°
    23°
    22°
    21°
    19°
    19°
    18°
    17°
    16°
    Feels like temperature (°C)
    18°
    17°
    17°
    17°
    17°
    16°
    16°
    17°
    17°
    18°
    19°
    20°
    21°
    21°
    21°
    20°
    19°
    17°
    17°
    16°
    16°
    15°
    Wind direction and speed
    NW
    1
    N
    2
    N
    2
    NNW
    2
    NW
    2
    NW
    3
    NNW
    3
    NNW
    3
    N
    5
    NNW
    6
    N
    7
    NNW
    8
    NNW
    10
    NNW
    11
    NNW
    12
    NNW
    13
    NNW
    13
    NNW
    13
    NNW
    12
    NNW
    11
    NNW
    10
    NNW
    10
    Wind gust (mph)
    4
    4
    4
    5
    5
    5
    6
    10
    13
    16
    17
    20
    22
    24
    25
    25
    23
    23
    22
    20
    19
    17
    Visibility
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    95%
    95%
    95%
    95%
    95%
    95%
    95%
    87%
    83%
    75%
    71%
    66%
    65%
    63%
    61%
    64%
    68%
    77%
    78%
    81%
    86%
    88%
    UV - - - - - 1 1 1 2 4 5 5 5 3 2 1 1 1 - - - -
    Thursday (9 October 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 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 Clear night Clear night Clear night Clear night Clear night
    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%
    <5%
    <5%
    Temperature (°C)
    16°
    15°
    14°
    14°
    13°
    13°
    12°
    12°
    12°
    16°
    17°
    19°
    21°
    23°
    24°
    25°
    25°
    25°
    24°
    21°
    19°
    18°
    17°
    17°
    Feels like temperature (°C)
    14°
    14°
    13°
    13°
    12°
    12°
    12°
    12°
    12°
    16°
    17°
    19°
    20°
    22°
    23°
    24°
    24°
    24°
    24°
    21°
    19°
    18°
    18°
    17°
    Wind direction and speed (mph)
    NNW
    10
    N
    9
    N
    9
    N
    8
    N
    7
    N
    6
    N
    5
    N
    4
    NNE
    3
    NNE
    3
    NNE
    5
    NNE
    6
    N
    6
    N
    6
    N
    6
    NNW
    7
    NNW
    8
    NNW
    8
    NNW
    8
    NNW
    8
    N
    7
    N
    5
    N
    3
    NNE
    3
    Wind gust (mph)
    17
    16
    15
    13
    12
    10
    9
    8
    6
    10
    10
    11
    13
    14
    14
    15
    16
    15
    14
    14
    12
    9
    6
    6
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    M
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    92%
    92%
    93%
    94%
    96%
    97%
    98%
    98%
    98%
    91%
    76%
    73%
    65%
    63%
    56%
    53%
    50%
    52%
    63%
    71%
    79%
    85%
    85%
    85%
    UV - - - - - - - 1 1 1 2 4 5 5 5 3 2 1 1 1 - - - -
    Friday (10 October 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 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 Clear night Clear night Clear night Clear night Clear night
    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%
    <5%
    <5%
    Temperature (°C)
    16°
    15°
    15°
    14°
    14°
    13°
    13°
    12°
    12°
    15°
    18°
    20°
    22°
    24°
    25°
    25°
    26°
    25°
    23°
    20°
    18°
    17°
    16°
    16°
    Feels like temperature (°C)
    16°
    15°
    15°
    14°
    14°
    13°
    13°
    12°
    12°
    15°
    18°
    21°
    23°
    24°
    25°
    25°
    25°
    24°
    24°
    21°
    19°
    18°
    17°
    16°
    Wind direction and speed (mph)
    NE
    3
    NE
    3
    ENE
    3
    ENE
    3
    E
    3
    ENE
    3
    ENE
    3
    ENE
    3
    ENE
    3
    NE
    3
    NE
    2
    NNE
    1
    NNE
    2
    NE
    3
    N
    3
    NW
    3
    WNW
    4
    NW
    5
    NW
    5
    NNW
    3
    NNW
    3
    N
    2
    NNE
    2
    NE
    2
    Wind gust (mph)
    6
    7
    7
    6
    6
    6
    6
    6
    5
    5
    6
    9
    10
    10
    10
    10
    10
    10
    8
    6
    5
    5
    4
    5
    Visibility (description)
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    89%
    92%
    92%
    92%
    93%
    94%
    95%
    96%
    97%
    87%
    75%
    66%
    54%
    42%
    40%
    40%
    40%
    42%
    63%
    84%
    85%
    85%
    85%
    85%
    UV - - - - - - - 1 1 1 2 4 5 5 4 3 2 1 1 1 - - - -
    Saturday (11 October 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 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 Clear night Clear night Clear night Clear night Clear night
    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%
    <5%
    <5%
    Temperature (°C)
    15°
    15°
    14°
    14°
    14°
    13°
    13°
    13°
    13°
    15°
    18°
    21°
    24°
    25°
    26°
    26°
    26°
    25°
    23°
    20°
    19°
    18°
    17°
    17°
    Feels like temperature (°C)
    15°
    15°
    14°
    14°
    14°
    13°
    13°
    13°
    12°
    15°
    19°
    22°
    24°
    25°
    26°
    26°
    25°
    24°
    24°
    21°
    19°
    18°
    18°
    17°
    Wind direction and speed (mph)
    NE
    3
    ENE
    3
    ENE
    3
    ENE
    3
    ENE
    3
    ENE
    3
    ENE
    3
    E
    3
    E
    3
    ENE
    3
    E
    3
    E
    2
    ESE
    2
    SSE
    3
    SSW
    4
    WSW
    4
    W
    5
    WNW
    5
    NW
    4
    NNW
    4
    N
    4
    N
    4
    N
    3
    N
    3
    Wind gust (mph)
    6
    6
    6
    7
    7
    7
    7
    7
    7
    7
    6
    7
    10
    12
    12
    12
    12
    10
    8
    8
    7
    6
    6
    6
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    86%
    87%
    87%
    87%
    87%
    87%
    89%
    90%
    90%
    76%
    70%
    60%
    52%
    41%
    41%
    41%
    41%
    42%
    59%
    78%
    82%
    83%
    83%
    84%
    UV - - - - - - - 1 1 1 2 4 5 5 4 3 2 1 1 - - - - -
    Sunday (12 October 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 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 Clear night Clear night Clear night Clear night Clear night
    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%
    <5%
    <5%
    Temperature (°C)
    16°
    15°
    15°
    15°
    14°
    14°
    13°
    13°
    13°
    16°
    18°
    21°
    23°
    24°
    25°
    25°
    25°
    24°
    23°
    20°
    18°
    17°
    16°
    16°
    Feels like temperature (°C)
    16°
    16°
    15°
    15°
    14°
    14°
    13°
    13°
    13°
    16°
    19°
    21°
    24°
    25°
    25°
    25°
    24°
    24°
    23°
    21°
    19°
    18°
    17°
    16°
    Wind direction and speed (mph)
    N
    3
    NNE
    2
    NE
    3
    NE
    3
    ENE
    3
    ENE
    3
    ENE
    3
    ENE
    3
    ENE
    3
    ENE
    3
    ENE
    2
    ENE
    1
    N
    1
    WSW
    2
    W
    4
    W
    5
    WNW
    5
    WNW
    5
    WNW
    4
    NW
    3
    NW
    3
    NNW
    3
    NNW
    2
    NNW
    1
    Wind gust (mph)
    5
    5
    5
    5
    5
    6
    6
    6
    6
    6
    5
    6
    7
    10
    12
    13
    12
    11
    7
    6
    5
    5
    4
    4
    Visibility (description)
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    85%
    85%
    86%
    88%
    90%
    91%
    91%
    91%
    92%
    78%
    70%
    64%
    57%
    51%
    42%
    42%
    42%
    46%
    63%
    83%
    85%
    85%
    86%
    86%
    UV - - - - - - - 1 1 1 2 4 5 5 4 3 2 1 1 - - - - -
    Monday (13 October 2025)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Clear night Clear night
    Chance of precipitation
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    15°
    15°
    14°
    13°
    18°
    23°
    24°
    19°
    16°
    Feels like temperature (°C)
    16°
    15°
    14°
    13°
    18°
    24°
    24°
    20°
    16°
    Wind direction and speed (mph)
    NNW
    1
    N
    2
    ENE
    2
    ENE
    2
    NE
    1
    WNW
    3
    WNW
    4
    NW
    3
    NW
    2
    Wind gust (mph)
    3
    4
    5
    5
    8
    12
    11
    6
    5
    Visibility (description)
    VG
    G
    G
    G
    VG
    VG
    VG
    VG
    G
    Humidity
    87%
    89%
    92%
    93%
    74%
    55%
    52%
    86%
    92%
    UV - - - 1 2 5 2 - -
    Tuesday (14 October 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Clear night Sunny day Sunny day Sunny day Sunny day Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    14°
    13°
    13°
    17°
    22°
    22°
    18°
    15°
    Feels like temperature (°C)
    15°
    14°
    13°
    17°
    22°
    23°
    19°
    16°
    Wind direction and speed (mph)
    NNE
    2
    ENE
    2
    E
    3
    E
    1
    SW
    3
    W
    4
    NW
    3
    NNW
    2
    Wind gust (mph)
    4
    5
    5
    9
    11
    10
    6
    4
    Visibility (description)
    G
    G
    G
    VG
    VG
    VG
    VG
    G
    Humidity
    95%
    97%
    97%
    78%
    61%
    60%
    87%
    93%
    UV - - 1 2 5 2 - -

    UK video forecast

    weather map
    Forecast
    Forecast for 02:00 (UTC+1), Wed
    Updated 01:02 (UTC+1) on Wed 8 Oct 2025
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