Southampton (Southampton) weather

Forecast days

Cloudy changing to light rain by lunchtime.
Sunrise iconSunrise:
Sunset iconSunset:
L UV
L Pollution
No pollen data.

    7 day forecast for Southampton

    Today (9 October 2026)
    Time
    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 Light rain Light rain Light rain Light shower day Heavy shower day Sunny day Clear night Clear night Clear night Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    30%
    80%
    90%
    60%
    70%
    ≥95%
    50%
    10%
    10%
    10%
    10%
    10%
    <5%
    Temperature
    16°
    16°
    17°
    17°
    18°
    17°
    17°
    17°
    17°
    16°
    15°
    14°
    13°
    12°
    12°
    11°
    Feels like temperature (°C)
    14°
    14°
    14°
    15°
    15°
    15°
    15°
    15°
    15°
    14°
    13°
    11°
    11°
    10°
    10°
    9°
    Wind direction and speed
    WSW
    13
    WSW
    13
    WSW
    14
    WSW
    15
    WSW
    14
    WSW
    14
    WSW
    14
    WSW
    15
    WSW
    15
    W
    13
    WNW
    11
    W
    11
    W
    9
    W
    9
    W
    9
    W
    9
    Wind gust (mph)
    29
    30
    31
    32
    33
    34
    35
    35
    33
    30
    27
    25
    26
    25
    24
    23
    Visibility
    G
    G
    G
    VG
    G
    G
    M
    M
    M
    M
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    86%
    84%
    78%
    75%
    76%
    83%
    88%
    86%
    87%
    84%
    75%
    70%
    73%
    75%
    77%
    78%
    UV 1 1 1 2 2 2 2 1 1 1 1 - - - - -
    Saturday (10 October 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 Clear night Clear night Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Clear night Clear night Clear night Clear night Partly cloudy night Clear night
    Chance of precipitation
    <5%
    10%
    <5%
    10%
    <5%
    <5%
    10%
    <5%
    <5%
    10%
    10%
    20%
    20%
    30%
    30%
    20%
    20%
    10%
    10%
    <5%
    10%
    10%
    10%
    <5%
    Temperature (°C)
    11°
    11°
    10°
    10°
    10°
    9°
    9°
    9°
    9°
    10°
    12°
    13°
    14°
    15°
    15°
    15°
    15°
    14°
    13°
    12°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    9°
    9°
    8°
    8°
    8°
    8°
    7°
    7°
    8°
    8°
    10°
    11°
    12°
    12°
    12°
    12°
    12°
    11°
    11°
    10°
    9°
    9°
    9°
    8°
    Wind direction and speed (mph)
    W
    8
    W
    9
    W
    9
    W
    8
    W
    8
    W
    7
    W
    7
    W
    7
    W
    7
    W
    9
    W
    9
    W
    11
    W
    11
    W
    13
    W
    13
    WNW
    13
    W
    13
    W
    13
    W
    11
    W
    9
    W
    9
    W
    7
    W
    7
    W
    7
    Wind gust (mph)
    24
    23
    22
    22
    22
    22
    22
    20
    21
    23
    25
    26
    28
    29
    29
    29
    28
    25
    23
    22
    21
    20
    19
    18
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    VG
    VG
    VG
    VG
    VG
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    78%
    77%
    77%
    78%
    80%
    81%
    83%
    84%
    84%
    76%
    68%
    59%
    55%
    49%
    45%
    45%
    44%
    49%
    56%
    62%
    71%
    75%
    78%
    80%
    UV - - - - - - - 1 1 1 2 2 2 2 2 1 1 1 1 - - - - -
    Sunday (11 October 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 Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast
    Chance of precipitation
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    30%
    30%
    30%
    30%
    30%
    30%
    30%
    30%
    Temperature (°C)
    9°
    9°
    9°
    9°
    9°
    9°
    8°
    8°
    8°
    9°
    11°
    12°
    13°
    14°
    15°
    15°
    15°
    15°
    14°
    13°
    13°
    13°
    14°
    14°
    Feels like temperature (°C)
    8°
    7°
    7°
    7°
    8°
    8°
    8°
    8°
    8°
    9°
    10°
    12°
    13°
    14°
    14°
    15°
    14°
    14°
    14°
    13°
    13°
    13°
    13°
    13°
    Wind direction and speed (mph)
    W
    7
    W
    6
    W
    6
    W
    5
    W
    4
    W
    4
    W
    3
    W
    3
    WNW
    2
    WNW
    2
    WNW
    2
    W
    2
    WSW
    3
    WSW
    3
    SW
    4
    SW
    4
    SSW
    5
    SSW
    5
    S
    5
    S
    5
    SSE
    4
    SSE
    4
    SSE
    6
    SSE
    7
    Wind gust (mph)
    17
    17
    15
    14
    14
    13
    11
    10
    8
    7
    8
    9
    11
    12
    13
    13
    12
    12
    13
    13
    15
    16
    19
    21
    Visibility (description)
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    G
    G
    G
    Humidity
    83%
    85%
    85%
    85%
    86%
    87%
    88%
    88%
    88%
    83%
    75%
    64%
    58%
    56%
    56%
    57%
    58%
    63%
    72%
    76%
    78%
    81%
    83%
    84%
    UV - - - - - - - 1 1 1 2 2 3 2 2 1 1 1 1 - - - - -
    Monday (12 October 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 Overcast Overcast Mist Mist Mist Mist Light rain Mist Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Fog Mist Mist
    Chance of precipitation
    40%
    40%
    30%
    30%
    40%
    50%
    60%
    50%
    60%
    60%
    70%
    70%
    70%
    70%
    70%
    70%
    70%
    70%
    70%
    70%
    70%
    60%
    50%
    40%
    Temperature (°C)
    14°
    14°
    14°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    16°
    17°
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    17°
    17°
    17°
    17°
    Feels like temperature (°C)
    13°
    13°
    13°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    15°
    16°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    Wind direction and speed (mph)
    SSE
    7
    SSE
    7
    SSE
    7
    SSE
    7
    S
    7
    S
    7
    S
    8
    S
    8
    S
    9
    S
    9
    S
    9
    S
    9
    S
    9
    S
    9
    SSW
    9
    S
    9
    SSW
    9
    SSW
    9
    SSW
    9
    SSW
    9
    SSW
    9
    SSW
    9
    SSW
    9
    SSW
    9
    Wind gust (mph)
    22
    23
    23
    22
    22
    24
    23
    23
    24
    24
    24
    25
    25
    25
    23
    23
    23
    23
    23
    23
    23
    23
    23
    23
    Visibility (description)
    G
    G
    M
    M
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    VP
    VP
    P
    Humidity
    82%
    81%
    82%
    85%
    86%
    88%
    93%
    95%
    95%
    96%
    96%
    95%
    95%
    96%
    96%
    97%
    97%
    97%
    97%
    98%
    98%
    98%
    98%
    97%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 1 - - - - -
    Tuesday (13 October 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 Mist Mist Mist Mist Drizzle Mist Mist Mist Drizzle Overcast Overcast Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Clear night Clear night Clear night Clear night Clear night Clear night
    Chance of precipitation
    30%
    30%
    30%
    40%
    50%
    40%
    40%
    40%
    50%
    50%
    40%
    30%
    30%
    20%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    18°
    18°
    18°
    18°
    19°
    19°
    19°
    18°
    17°
    15°
    15°
    14°
    13°
    13°
    Feels like temperature (°C)
    17°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    17°
    17°
    16°
    16°
    17°
    17°
    17°
    17°
    16°
    15°
    14°
    13°
    12°
    12°
    Wind direction and speed (mph)
    SSW
    9
    SSW
    10
    SSW
    10
    SSW
    10
    SW
    10
    SW
    11
    SW
    10
    SW
    10
    SW
    10
    SW
    11
    WSW
    11
    WSW
    11
    WSW
    11
    W
    11
    W
    11
    W
    10
    W
    10
    W
    9
    W
    7
    W
    7
    W
    7
    W
    6
    WSW
    6
    WSW
    6
    Wind gust (mph)
    23
    24
    24
    25
    26
    26
    27
    27
    28
    27
    27
    28
    27
    26
    25
    23
    21
    19
    16
    16
    16
    15
    15
    13
    Visibility (description)
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    M
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    G
    –
    Humidity
    97%
    97%
    97%
    97%
    97%
    96%
    96%
    95%
    94%
    93%
    89%
    88%
    84%
    80%
    78%
    72%
    65%
    64%
    71%
    77%
    81%
    84%
    86%
    87%
    UV - - - - - - - 1 1 1 1 1 2 2 2 1 1 1 1 - - - - -
    Wednesday (14 October 2026)
    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 intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation –
    <5%
    <5%
    <5%
    10%
    10%
    <5%
    10%
    10%
    Temperature (°C)
    13°
    12°
    11°
    11°
    15°
    18°
    18°
    16°
    15°
    Feels like temperature (°C)
    12°
    11°
    10°
    10°
    13°
    17°
    17°
    15°
    14°
    Wind direction and speed (mph)
    WSW
    5
    WSW
    5
    SW
    6
    SW
    7
    SW
    8
    SW
    9
    SW
    9
    SW
    7
    SW
    7
    Wind gust (mph) –
    12
    11
    15
    24
    25
    21
    15
    16
    Visibility (description) –
    G
    G
    M
    VG
    VG
    VG
    VG
    VG
    Humidity
    89%
    90%
    92%
    93%
    83%
    69%
    67%
    79%
    86%
    UV No UV data - - 1 2 2 1 - -
    Thursday (15 October 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Mist Cloudy Sunny intervals Sunny intervals Cloudy Cloudy Cloudy
    Chance of precipitation
    10%
    10%
    20%
    20%
    20%
    20%
    30%
    30%
    Temperature (°C)
    14°
    14°
    14°
    16°
    18°
    18°
    16°
    14°
    Feels like temperature (°C)
    13°
    14°
    13°
    15°
    16°
    16°
    15°
    13°
    Wind direction and speed (mph)
    SW
    7
    SW
    7
    SW
    8
    SW
    9
    SW
    11
    SW
    11
    SW
    9
    WSW
    9
    Wind gust (mph)
    14
    15
    21
    27
    27
    24
    21
    20
    Visibility (description)
    G
    M
    M
    G
    VG
    VG
    G
    G
    Humidity
    89%
    90%
    91%
    87%
    79%
    76%
    84%
    86%
    UV - - 1 1 2 1 - -

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    London & South East England weather forecast

    Headline:

    Outbreaks of rain, with blustery showers and sunny spells later.

    Today:

    Cloudy with outbreaks of rain at first, dying away through the morning. Sunshine and heavy showers possible in the afternoon, with a risk of hail and lightning. Very windy with possible gales along the coast. Maximum temperature 19 °C.

    Tonight:

    The showers dying away through the evening, with clear skies developing. Staying windy, with the risk of coastal gales continuing. Minimum temperature 7 °C.

    Saturday:

    A dry start with good spells of sunshine and winds easing a little. Some blustery showers developing by the afternoon, perhaps turning heavy at times. Maximum temperature 15 °C.

    Outlook for Sunday to Tuesday:

    Generally fine and dry on Sunday with lighter winds. Rain and low cloud early on Monday, easing in the afternoon. Further rain Tuesday morning, then mostly dry with sunny spells.

    Updated:

    UK long range weather forecast