Portland (Dorset) weather

Forecast days

Sunny.
Sunrise iconSunrise:
Sunset iconSunset:
H UV
M Pollution
Next high tide: for
Church Ope Cove (Beach)

    8 day forecast for Portland

    Today (14 May 2025)
    Time
    20:00
    21:00
    22:00
    23:00
    Weather symbols Sunny day Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    Temperature
    17°
    15°
    14°
    13°
    Feels like temperature (°C)
    16°
    14°
    13°
    12°
    Wind direction and speed
    NW
    5
    ENE
    4
    E
    5
    ENE
    5
    Wind gust (mph)
    8
    8
    10
    11
    Visibility
    VG
    VG
    G
    G
    Humidity
    58%
    66%
    71%
    74%
    UV 1 - - -
    Thursday (15 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
    21:00
    22:00
    23:00
    Weather symbols 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 Sunny day Sunny day Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    13°
    12°
    11°
    10°
    10°
    12°
    14°
    16°
    18°
    18°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    15°
    14°
    13°
    Feels like temperature (°C)
    11°
    10°
    10°
    12°
    14°
    16°
    16°
    15°
    15°
    15°
    14°
    15°
    16°
    16°
    14°
    13°
    11°
    Wind direction and speed (mph)
    ENE
    6
    NE
    8
    NE
    10
    NE
    12
    NE
    12
    NE
    12
    NE
    14
    NE
    14
    NE
    14
    NE
    13
    NE
    11
    NE
    9
    ENE
    7
    SSW
    8
    SSW
    10
    SW
    12
    SW
    13
    SW
    13
    SW
    11
    WSW
    9
    W
    7
    N
    7
    NE
    8
    NE
    10
    Wind gust (mph)
    12
    12
    15
    18
    19
    19
    21
    22
    21
    19
    17
    14
    11
    12
    14
    16
    17
    17
    16
    15
    14
    14
    16
    18
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    75%
    76%
    75%
    71%
    70%
    73%
    74%
    73%
    66%
    60%
    54%
    45%
    42%
    46%
    54%
    56%
    56%
    61%
    64%
    65%
    68%
    63%
    66%
    63%
    UV - - - - - 1 1 1 2 3 4 6 6 6 6 5 3 2 1 1 1 - - -
    Friday (16 May 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 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%
    <5%
    Temperature (°C)
    12°
    11°
    16°
    18°
    18°
    17°
    14°
    Feels like temperature (°C)
    10°
    13°
    16°
    15°
    14°
    12°
    Wind direction and speed (mph)
    NE
    12
    ENE
    12
    NE
    11
    NE
    14
    ENE
    12
    SE
    10
    WSW
    12
    W
    12
    NNW
    8
    Wind gust (mph)
    18
    18
    21
    21
    18
    14
    17
    15
    18
    Visibility (description)
    VG
    VG
    VG
    VG
    E
    E
    E
    VG
    VG
    Humidity
    66%
    77%
    81%
    74%
    43%
    40%
    53%
    59%
    67%
    UV - - - 1 4 7 3 1 -
    Saturday (17 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    11°
    14°
    16°
    16°
    15°
    11°
    Feels like temperature (°C)
    12°
    14°
    15°
    14°
    10°
    Wind direction and speed (mph)
    NE
    11
    NE
    12
    NE
    12
    ENE
    9
    SSE
    11
    SW
    9
    W
    8
    WNW
    5
    Wind gust (mph)
    18
    21
    20
    17
    14
    11
    10
    9
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    66%
    77%
    76%
    62%
    59%
    64%
    69%
    83%
    UV - - 1 4 7 3 1 -
    Sunday (18 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    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°
    10°
    10°
    17°
    17°
    17°
    16°
    11°
    Feels like temperature (°C)
    14°
    15°
    15°
    15°
    10°
    Wind direction and speed (mph)
    N
    5
    NE
    9
    NE
    11
    E
    11
    SE
    13
    S
    9
    SSW
    6
    NNE
    6
    Wind gust (mph)
    12
    16
    18
    18
    17
    13
    8
    9
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    82%
    79%
    73%
    61%
    62%
    65%
    68%
    84%
    UV - - 1 5 7 3 1 -
    Monday (19 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    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°
    10°
    16°
    18°
    19°
    18°
    12°
    Feels like temperature (°C)
    14°
    16°
    16°
    15°
    11°
    Wind direction and speed (mph)
    NE
    7
    NE
    8
    NE
    9
    E
    11
    SE
    11
    S
    11
    WNW
    10
    ENE
    7
    Wind gust (mph)
    9
    9
    16
    17
    18
    17
    12
    8
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    84%
    85%
    77%
    58%
    44%
    42%
    45%
    66%
    UV - - 1 5 7 3 1 -
    Tuesday (20 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    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°
    10°
    15°
    19°
    20°
    18°
    12°
    Feels like temperature (°C)
    13°
    16°
    17°
    16°
    11°
    Wind direction and speed (mph)
    ENE
    6
    NE
    6
    NE
    7
    NE
    10
    ENE
    10
    E
    10
    S
    9
    N
    6
    Wind gust (mph)
    9
    9
    16
    18
    17
    15
    11
    8
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    70%
    80%
    75%
    58%
    42%
    41%
    44%
    67%
    UV - - 1 5 7 3 1 -
    Wednesday (21 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    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°
    10°
    16°
    19°
    20°
    19°
    13°
    Feels like temperature (°C)
    15°
    17°
    17°
    16°
    12°
    Wind direction and speed (mph)
    N
    6
    NNE
    6
    NNE
    6
    NNE
    8
    N
    9
    W
    10
    W
    10
    WNW
    6
    Wind gust (mph)
    7
    8
    12
    15
    16
    15
    12
    8
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    74%
    81%
    72%
    55%
    42%
    41%
    45%
    70%
    UV - - 1 5 7 3 1 -

    UK video forecast

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    WARNING
    Flood alerts icon
    Flood alerts in force for England
    Flood alerts in force for England

    South West England weather forecast

    Headline:

    Showers clearing to leave a dry and settled night.

    This Evening and Tonight:

    Any residual showers soon clear to the southwest this evening, leaving plenty of late sunshine across the region. Remaining dry overnight, chilly beneath clear skies but widely frost free with light winds. Minimum temperature 5 °C.

    Thursday:

    A dry and settled day with lengthy spells of sunshine once any early mist and low cloud clear. Sunshine perhaps turning hazy at times, but feeling pleasant with light winds. Maximum temperature 21 °C.

    Outlook for Friday to Sunday:

    Widely dry and fine to end the week. Feeling warm with plenty of sunshine by day though turning cooler overnight. Some early morning low cloud possible for a few.

    Updated:

    UK long range weather forecast

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