Port Glasgow (Inverclyde) weather

Forecast days

Heavy showers.
Sunrise iconSunrise:
Sunset iconSunset:
H UV
L Pollution

    7 day forecast for Port Glasgow

    Today (12 June 2026)
    Time
    23:00
    Weather symbols Heavy shower night
    Chance of precipitation
    90%
    Temperature
    11°
    Feels like temperature (°C)
    Wind direction and speed
    WSW
    20
    Wind gust (mph)
    33
    Visibility
    G
    Humidity
    85%
    UV -
    Saturday (13 June 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 Light shower night Light shower night Light shower night Light rain Light shower night Light shower day Light shower day Light shower day Light shower day Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    90%
    70%
    80%
    90%
    90%
    90%
    70%
    70%
    80%
    60%
    50%
    40%
    30%
    40%
    40%
    40%
    50%
    50%
    40%
    30%
    30%
    20%
    10%
    10%
    Temperature (°C)
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    11°
    11°
    12°
    13°
    13°
    13°
    13°
    13°
    14°
    14°
    14°
    14°
    13°
    13°
    13°
    12°
    12°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WSW
    20
    WSW
    20
    W
    20
    W
    20
    W
    19
    WSW
    18
    W
    19
    W
    20
    W
    21
    W
    22
    W
    22
    W
    23
    W
    25
    W
    26
    W
    26
    W
    26
    W
    25
    W
    24
    W
    23
    W
    21
    W
    20
    W
    18
    W
    17
    W
    16
    Wind gust (mph)
    32
    32
    31
    30
    28
    28
    28
    30
    30
    32
    33
    34
    35
    35
    35
    35
    33
    32
    30
    28
    25
    23
    21
    20
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    Humidity
    85%
    84%
    80%
    82%
    83%
    84%
    83%
    78%
    76%
    75%
    74%
    73%
    68%
    68%
    72%
    72%
    74%
    75%
    75%
    76%
    76%
    77%
    80%
    84%
    UV - - - - 1 1 1 1 2 3 4 4 6 6 5 4 3 2 1 1 1 1 1 -
    Sunday (14 June 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 Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals 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)
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    11°
    12°
    14°
    15°
    16°
    17°
    18°
    19°
    19°
    20°
    20°
    19°
    19°
    18°
    16°
    14°
    13°
    Feels like temperature (°C)
    11°
    12°
    14°
    16°
    17°
    18°
    19°
    19°
    19°
    19°
    18°
    18°
    17°
    15°
    13°
    12°
    Wind direction and speed (mph)
    W
    15
    W
    14
    W
    13
    W
    13
    W
    12
    W
    12
    W
    11
    W
    10
    WNW
    8
    WNW
    7
    WNW
    6
    W
    4
    WNW
    3
    WNW
    3
    WNW
    4
    NW
    4
    NW
    5
    NW
    5
    NW
    7
    NNW
    8
    NNE
    8
    E
    8
    ESE
    8
    E
    8
    Wind gust (mph)
    18
    17
    16
    16
    14
    13
    13
    14
    13
    12
    12
    12
    12
    12
    12
    13
    13
    13
    13
    13
    13
    13
    13
    14
    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
    84%
    84%
    85%
    85%
    84%
    85%
    84%
    82%
    75%
    74%
    71%
    69%
    68%
    66%
    64%
    65%
    64%
    63%
    63%
    63%
    63%
    65%
    66%
    68%
    UV - - - - 1 1 1 1 2 3 5 6 6 6 6 4 3 3 2 1 1 1 1 -
    Monday (15 June 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 Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    20%
    20%
    30%
    30%
    30%
    40%
    50%
    Temperature (°C)
    12°
    11°
    11°
    10°
    10°
    10°
    11°
    12°
    13°
    14°
    16°
    17°
    18°
    19°
    19°
    20°
    19°
    19°
    18°
    17°
    16°
    15°
    14°
    Feels like temperature (°C)
    11°
    10°
    10°
    11°
    12°
    13°
    14°
    16°
    17°
    18°
    18°
    18°
    18°
    17°
    16°
    16°
    14°
    13°
    12°
    Wind direction and speed (mph)
    E
    8
    E
    8
    E
    8
    E
    8
    E
    7
    E
    7
    E
    7
    ESE
    7
    ESE
    8
    ESE
    8
    ESE
    8
    E
    7
    E
    6
    ENE
    6
    ENE
    6
    ENE
    7
    E
    8
    ENE
    9
    SSE
    9
    S
    9
    SE
    8
    ESE
    8
    ESE
    8
    E
    9
    Wind gust (mph)
    14
    14
    14
    13
    13
    12
    12
    13
    13
    13
    13
    13
    14
    13
    14
    15
    15
    15
    15
    15
    16
    15
    16
    17
    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
    73%
    75%
    75%
    76%
    77%
    79%
    79%
    76%
    75%
    71%
    67%
    65%
    64%
    63%
    62%
    61%
    60%
    59%
    60%
    62%
    64%
    67%
    69%
    72%
    UV - - - - 1 1 1 1 2 3 5 6 6 7 6 4 3 2 1 1 1 1 1 -
    Tuesday (16 June 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 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 Light rain Light rain Light rain Light rain Light rain Light rain Light shower day Light shower day Cloudy Cloudy Cloudy
    Chance of precipitation
    60%
    60%
    50%
    50%
    50%
    50%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    50%
    50%
    50%
    50%
    60%
    60%
    60%
    50%
    40%
    40%
    Temperature (°C)
    13°
    12°
    12°
    11°
    11°
    11°
    11°
    12°
    12°
    13°
    14°
    15°
    15°
    16°
    17°
    17°
    17°
    17°
    17°
    16°
    16°
    15°
    14°
    14°
    Feels like temperature (°C)
    11°
    10°
    10°
    10°
    11°
    12°
    13°
    14°
    15°
    15°
    15°
    15°
    16°
    15°
    15°
    15°
    14°
    13°
    13°
    Wind direction and speed (mph)
    E
    11
    ENE
    12
    ENE
    12
    ENE
    12
    ENE
    12
    ENE
    11
    ENE
    10
    E
    10
    E
    10
    E
    9
    ESE
    9
    ESE
    9
    SE
    9
    SSE
    10
    S
    11
    S
    10
    S
    10
    SSW
    10
    SSW
    9
    SSW
    9
    SSW
    9
    SW
    8
    SSW
    8
    SSW
    7
    Wind gust (mph)
    17
    17
    17
    17
    16
    16
    16
    16
    17
    17
    18
    18
    18
    20
    21
    19
    19
    18
    18
    17
    16
    16
    14
    13
    Visibility (description)
    VG
    G
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    VG
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    75%
    77%
    81%
    82%
    82%
    85%
    86%
    87%
    87%
    87%
    86%
    85%
    84%
    83%
    82%
    82%
    83%
    82%
    81%
    80%
    82%
    82%
    82%
    83%
    UV - - - - 1 1 1 1 1 2 2 3 3 3 3 2 2 1 1 1 1 1 1 -
    Wednesday (17 June 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Cloudy Light shower day Light shower day Cloudy Cloudy Cloudy Light shower day Overcast
    Chance of precipitation
    40%
    40%
    50%
    50%
    50%
    50%
    50%
    50%
    40%
    Temperature (°C)
    14°
    13°
    13°
    13°
    15°
    17°
    17°
    16°
    14°
    Feels like temperature (°C)
    12°
    12°
    12°
    12°
    12°
    14°
    14°
    14°
    13°
    Wind direction and speed (mph)
    S
    7
    S
    7
    S
    8
    SSW
    10
    SSW
    13
    SW
    14
    SW
    13
    SW
    11
    SW
    7
    Wind gust (mph)
    14
    16
    19
    24
    27
    27
    25
    20
    13
    Visibility (description)
    G
    G
    G
    G
    M
    M
    M
    G
    G
    Humidity
    84%
    84%
    88%
    85%
    81%
    71%
    72%
    77%
    90%
    UV - - 1 1 3 4 3 1 1
    Thursday (18 June 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Drizzle Light rain Light rain Light rain Light shower day Light shower day Cloudy Light rain
    Chance of precipitation
    50%
    50%
    60%
    70%
    60%
    50%
    50%
    50%
    Temperature (°C)
    13°
    13°
    13°
    15°
    17°
    18°
    17°
    15°
    Feels like temperature (°C)
    12°
    12°
    13°
    14°
    15°
    16°
    16°
    14°
    Wind direction and speed (mph)
    S
    5
    S
    5
    SSE
    6
    SSW
    9
    SSW
    10
    SSW
    10
    SW
    9
    SSW
    6
    Wind gust (mph)
    11
    13
    18
    21
    23
    20
    17
    11
    Visibility (description)
    G
    M
    M
    G
    G
    M
    G
    G
    Humidity
    95%
    96%
    93%
    86%
    82%
    80%
    81%
    91%
    UV - 1 1 3 5 3 1 1

    UK video forecast

    Port Glasgow weather map

    View the weather with our interactive map

    Loading map...

    Strathclyde weather forecast

    Headline:

    Showers on Saturday and rather breezy

    This Evening and Tonight:

    Largely cloudy throughout the evening and overnight with showers, these heavy at times and occasionally forming longer spells of rain. Best chance of drier, clearer spells in the south. Windy. Minimum temperature 9 °C.

    Saturday:

    Cloudy for Argyll with scattered showers or occasionally longer spells of rain. Best of drier and brighter spells in the south and east. Blustery winds, easing later Maximum temperature 16 °C.

    Outlook for Sunday to Tuesday:

    Dry and becoming increasingly sunny on Sunday. Dry and bright start on Monday, rain from southwest later. Mostly cloudy Tuesday with rain or showers. Becoming warmer.

    Updated:

    UK long range weather forecast