Portswood (Southampton) weather

Forecast days

Sunny intervals changing to partly cloudy by early evening.
Sunrise iconSunrise:
Sunset iconSunset:
L UV
L Pollution
No pollen data.

    7 day forecast for Portswood

    Today (2 November 2026)
    Time
    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 Partly cloudy night Partly cloudy night Sunny intervals Sunny day 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 Partly cloudy night Clear night Clear night
    Chance of precipitation
    20%
    20%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    10%
    10%
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    <5%
    Temperature
    9°
    9°
    9°
    8°
    8°
    9°
    10°
    11°
    11°
    11°
    12°
    11°
    11°
    10°
    10°
    9°
    9°
    9°
    9°
    8°
    Feels like temperature (°C)
    7°
    7°
    6°
    6°
    6°
    7°
    8°
    9°
    9°
    9°
    9°
    9°
    9°
    8°
    7°
    7°
    7°
    6°
    6°
    6°
    Wind direction and speed
    NNE
    7
    NNE
    9
    NNE
    9
    NNE
    9
    NNE
    9
    NNE
    11
    NNE
    11
    NNE
    11
    NNE
    11
    NNE
    11
    NNE
    10
    NNE
    9
    NNE
    9
    NNE
    9
    NNE
    10
    NNE
    9
    NNE
    9
    NNE
    9
    NNE
    9
    NNE
    9
    Wind gust (mph)
    21
    21
    21
    21
    23
    24
    26
    26
    26
    26
    25
    24
    23
    22
    23
    22
    22
    22
    22
    21
    Visibility
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    87%
    85%
    85%
    85%
    84%
    79%
    75%
    74%
    73%
    67%
    67%
    66%
    67%
    69%
    73%
    74%
    76%
    76%
    78%
    82%
    UV - - 1 1 1 1 1 2 1 1 1 1 1 - - - - - - -
    Tuesday (3 November 2026)
    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 Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Overcast Overcast Overcast Overcast
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    20%
    30%
    20%
    20%
    30%
    40%
    40%
    30%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    Temperature (°C)
    8°
    8°
    7°
    7°
    7°
    7°
    7°
    7°
    8°
    9°
    10°
    11°
    12°
    12°
    12°
    12°
    11°
    11°
    10°
    10°
    10°
    10°
    9°
    9°
    Feels like temperature (°C)
    5°
    5°
    5°
    5°
    5°
    4°
    5°
    5°
    6°
    7°
    8°
    8°
    9°
    10°
    10°
    10°
    10°
    9°
    8°
    8°
    8°
    8°
    7°
    7°
    Wind direction and speed (mph)
    NNE
    9
    NNE
    9
    NNE
    9
    NNE
    8
    NNE
    8
    NNE
    9
    NNE
    9
    NNE
    9
    NNE
    9
    NNE
    9
    NE
    11
    NE
    11
    NE
    10
    NE
    9
    NE
    9
    NE
    9
    NE
    9
    NE
    9
    NE
    9
    NE
    9
    NE
    9
    NE
    9
    NE
    9
    NE
    9
    Wind gust (mph)
    21
    21
    21
    21
    21
    21
    22
    22
    23
    24
    25
    25
    24
    24
    23
    22
    22
    21
    21
    23
    23
    22
    22
    22
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    83%
    84%
    85%
    85%
    85%
    85%
    85%
    85%
    84%
    77%
    76%
    75%
    74%
    73%
    72%
    75%
    76%
    79%
    80%
    80%
    81%
    79%
    78%
    78%
    UV - - - - - - - 1 1 1 1 2 1 1 1 1 1 - - - - - - -
    Wednesday (4 November 2026)
    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 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 Partly cloudy night Partly cloudy night Cloudy Cloudy Overcast Overcast Cloudy Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    9°
    9°
    9°
    8°
    8°
    8°
    8°
    8°
    8°
    9°
    9°
    10°
    10°
    11°
    11°
    11°
    10°
    10°
    9°
    9°
    9°
    8°
    8°
    8°
    Feels like temperature (°C)
    7°
    7°
    7°
    6°
    6°
    6°
    6°
    5°
    6°
    7°
    7°
    7°
    8°
    9°
    9°
    9°
    8°
    8°
    7°
    6°
    6°
    6°
    6°
    6°
    Wind direction and speed (mph)
    ENE
    8
    ENE
    8
    ENE
    8
    ENE
    8
    ENE
    8
    ENE
    8
    ENE
    8
    ENE
    8
    ENE
    8
    ENE
    8
    ENE
    9
    ENE
    11
    ENE
    11
    ENE
    11
    ENE
    11
    ENE
    11
    ENE
    11
    ENE
    9
    ENE
    9
    ENE
    9
    ENE
    9
    ENE
    8
    NE
    7
    NE
    7
    Wind gust (mph)
    23
    23
    22
    22
    22
    23
    23
    23
    23
    25
    26
    27
    27
    26
    26
    25
    24
    24
    23
    22
    21
    21
    21
    21
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    76%
    72%
    71%
    70%
    69%
    69%
    69%
    70%
    71%
    67%
    65%
    63%
    59%
    57%
    56%
    56%
    61%
    64%
    65%
    67%
    71%
    72%
    73%
    74%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 - - - - - - -
    Thursday (5 November 2026)
    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 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 Partly cloudy night Partly cloudy night Partly cloudy night Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    8°
    7°
    7°
    7°
    6°
    6°
    6°
    6°
    6°
    8°
    9°
    10°
    10°
    10°
    10°
    10°
    9°
    8°
    8°
    7°
    7°
    7°
    7°
    7°
    Feels like temperature (°C)
    6°
    5°
    5°
    5°
    4°
    4°
    4°
    4°
    5°
    6°
    6°
    7°
    8°
    9°
    9°
    9°
    7°
    7°
    6°
    6°
    6°
    5°
    5°
    5°
    Wind direction and speed (mph)
    NE
    7
    NE
    7
    NE
    7
    NE
    7
    NE
    7
    NE
    7
    NE
    7
    NE
    6
    NE
    6
    NE
    7
    ENE
    9
    ENE
    9
    ENE
    9
    ENE
    8
    ENE
    7
    ENE
    7
    ENE
    7
    ENE
    5
    ENE
    5
    ENE
    5
    NE
    5
    NE
    6
    NE
    6
    NE
    6
    Wind gust (mph)
    20
    20
    20
    19
    19
    19
    19
    19
    19
    20
    22
    22
    21
    20
    19
    18
    17
    18
    18
    18
    17
    17
    17
    16
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    Humidity
    75%
    77%
    78%
    80%
    82%
    83%
    84%
    85%
    83%
    76%
    69%
    64%
    61%
    59%
    59%
    61%
    66%
    71%
    73%
    75%
    78%
    79%
    80%
    80%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 - - - - - - -
    Friday (6 November 2026)
    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 Cloudy Cloudy Cloudy Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    7°
    7°
    7°
    7°
    7°
    7°
    6°
    6°
    7°
    7°
    8°
    9°
    9°
    10°
    10°
    10°
    9°
    8°
    8°
    7°
    7°
    7°
    7°
    7°
    Feels like temperature (°C)
    5°
    5°
    6°
    6°
    6°
    5°
    5°
    5°
    5°
    5°
    7°
    8°
    8°
    9°
    9°
    9°
    8°
    7°
    7°
    7°
    6°
    6°
    6°
    6°
    Wind direction and speed (mph)
    NE
    6
    NE
    5
    NE
    5
    NE
    5
    NE
    5
    NE
    5
    NE
    4
    NE
    4
    NE
    4
    NE
    4
    NE
    5
    ENE
    5
    ENE
    4
    ENE
    4
    ENE
    4
    ENE
    4
    NE
    4
    NE
    3
    NE
    3
    NE
    2
    NE
    3
    NE
    3
    NE
    3
    NE
    3
    Wind gust (mph)
    16
    16
    16
    16
    16
    15
    15
    14
    14
    13
    14
    13
    13
    13
    12
    10
    10
    10
    10
    9
    11
    10
    11
    11
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    81%
    81%
    81%
    82%
    83%
    84%
    86%
    87%
    86%
    83%
    77%
    74%
    70%
    69%
    69%
    71%
    76%
    82%
    84%
    85%
    86%
    87%
    88%
    90%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 - - - - - - -
    Saturday (7 November 2026)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    10%
    20%
    10%
    20%
    20%
    Temperature (°C)
    7°
    6°
    6°
    7°
    9°
    9°
    8°
    7°
    Feels like temperature (°C)
    6°
    5°
    4°
    6°
    8°
    9°
    6°
    5°
    Wind direction and speed (mph)
    NE
    3
    NE
    3
    ENE
    4
    ENE
    4
    E
    4
    ENE
    4
    ENE
    4
    ENE
    4
    Wind gust (mph)
    9
    10
    10
    12
    12
    10
    9
    9
    Visibility (description)
    G
    G
    G
    G
    VG
    VG
    G
    G
    Humidity
    91%
    93%
    94%
    90%
    82%
    79%
    88%
    91%
    UV - - - 1 1 1 - -
    Sunday (8 November 2026)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Cloudy Cloudy Cloudy Cloudy Sunny intervals Partly cloudy night Cloudy Cloudy
    Chance of precipitation
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    6°
    6°
    6°
    7°
    9°
    10°
    7°
    7°
    Feels like temperature (°C)
    5°
    5°
    5°
    6°
    8°
    9°
    6°
    6°
    Wind direction and speed (mph)
    NE
    4
    NE
    4
    NE
    4
    NE
    5
    NE
    5
    NE
    5
    NE
    4
    ENE
    5
    Wind gust (mph)
    9
    10
    11
    12
    13
    12
    11
    13
    Visibility (description)
    G
    M
    M
    G
    VG
    VG
    G
    G
    Humidity
    93%
    95%
    96%
    93%
    84%
    80%
    89%
    92%
    UV - - - 1 1 1 - -

    UK video forecast

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    Flood alerts in force for England
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    London & South East England weather forecast

    Headline:

    Easterly winds, many parts dry away from Kent and Sussex.

    Today:

    Dry with sunny spells for most areas, though coastal showers are likely to continue to affect parts of Kent through the day. Windy along the coast where it will feel chilly. Breezy inland. Maximum temperature 12 °C.

    Tonight:

    Cloudy with showers persisting over Kent. Variable cloud and mostly dry elsewhere though late showers are possible over Sussex. Staying breezy especially near the coast. Minimum temperature 5 °C.

    Tuesday:

    Cloudy at first with further showers over Kent and Sussex. Turning brighter from the east through the afternoon with all parts dry by dusk. Breezy. Maximum temperature 13 °C.

    Outlook for Wednesday to Friday:

    High pressure continues to dominate in the coming days. Cloudy but mostly dry with some brighter spells possible further east. Breezy, especially near the coast. Feeling cool.

    Updated:

    UK long range weather forecast