Pontyberem (Carmarthenshire) weather

Forecast days

Cloudy.
Sunrise iconSunrise:
Sunset iconSunset:
H UV
L Pollution

    7 day forecast for Pontyberem

    Today (15 May 2026)
    Time
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Cloudy Cloudy Cloudy Light shower night Cloudy Cloudy
    Chance of precipitation
    20%
    40%
    50%
    60%
    50%
    40%
    Temperature
    11°
    11°
    10°
    Feels like temperature (°C)
    10°
    Wind direction and speed
    NNW
    9
    NW
    8
    NW
    6
    WNW
    4
    W
    3
    SW
    3
    Wind gust (mph)
    21
    19
    15
    13
    12
    12
    Visibility
    VG
    VG
    VG
    G
    G
    G
    Humidity
    55%
    57%
    67%
    76%
    81%
    85%
    UV 1 1 1 1 - -
    Saturday (16 May 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 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 Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    40%
    50%
    60%
    70%
    60%
    50%
    50%
    50%
    50%
    60%
    70%
    60%
    70%
    80%
    80%
    80%
    80%
    80%
    80%
    70%
    60%
    50%
    40%
    30%
    Temperature (°C)
    10°
    10°
    11°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    11°
    11°
    10°
    Feels like temperature (°C)
    10°
    10°
    10°
    10°
    11°
    11°
    10°
    10°
    10°
    10°
    10°
    Wind direction and speed (mph)
    SW
    3
    SW
    3
    SW
    3
    SW
    3
    SW
    3
    SSW
    3
    S
    2
    SSW
    2
    SSW
    2
    SW
    3
    SW
    4
    SW
    5
    SW
    6
    WSW
    7
    WSW
    8
    WSW
    9
    SW
    9
    WSW
    8
    WSW
    8
    WSW
    8
    WSW
    7
    WSW
    7
    W
    7
    W
    7
    Wind gust (mph)
    11
    11
    11
    10
    9
    8
    8
    8
    9
    12
    13
    15
    16
    18
    20
    20
    21
    20
    20
    18
    19
    20
    21
    21
    Visibility (description)
    G
    G
    M
    M
    M
    M
    M
    M
    M
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    87%
    88%
    90%
    92%
    94%
    94%
    94%
    92%
    90%
    88%
    88%
    84%
    83%
    84%
    83%
    82%
    83%
    86%
    88%
    87%
    90%
    91%
    91%
    88%
    UV - - - - - 1 1 1 1 2 2 2 2 3 2 2 2 1 1 1 1 1 - -
    Sunday (17 May 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 Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower night Light shower night Partly cloudy night
    Chance of precipitation
    20%
    10%
    10%
    10%
    10%
    10%
    <5%
    10%
    10%
    10%
    20%
    30%
    30%
    40%
    60%
    60%
    60%
    60%
    70%
    70%
    60%
    60%
    50%
    50%
    Temperature (°C)
    10°
    11°
    11°
    12°
    12°
    12°
    12°
    12°
    12°
    11°
    11°
    11°
    10°
    Feels like temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    Wind direction and speed (mph)
    W
    7
    W
    7
    W
    7
    W
    7
    W
    6
    W
    6
    W
    6
    W
    6
    W
    7
    W
    8
    W
    9
    W
    9
    WSW
    10
    WSW
    11
    WSW
    12
    WSW
    12
    WSW
    12
    WSW
    12
    WSW
    11
    WSW
    10
    WSW
    9
    WSW
    7
    WSW
    6
    WSW
    6
    Wind gust (mph)
    22
    22
    21
    21
    21
    19
    19
    18
    20
    21
    22
    24
    25
    26
    28
    28
    28
    28
    26
    23
    22
    21
    19
    18
    Visibility (description)
    G
    G
    G
    VG
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    86%
    86%
    86%
    86%
    87%
    87%
    87%
    84%
    77%
    69%
    66%
    59%
    60%
    59%
    60%
    66%
    67%
    69%
    73%
    74%
    80%
    85%
    86%
    87%
    UV - - - - - 1 1 1 1 3 3 3 3 3 3 3 2 1 1 1 1 1 - -
    Monday (18 May 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 intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Heavy rain Heavy rain
    Chance of precipitation
    50%
    40%
    40%
    40%
    30%
    40%
    50%
    40%
    40%
    40%
    50%
    50%
    50%
    50%
    60%
    50%
    60%
    60%
    70%
    80%
    80%
    80%
    80%
    80%
    Temperature (°C)
    10°
    10°
    11°
    12°
    12°
    13°
    13°
    13°
    13°
    12°
    12°
    12°
    12°
    11°
    11°
    11°
    Feels like temperature (°C)
    10°
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    Wind direction and speed (mph)
    WSW
    5
    SW
    5
    SW
    4
    SW
    4
    SW
    4
    SW
    4
    SW
    4
    SW
    3
    SW
    4
    SW
    5
    SW
    6
    SW
    8
    SW
    9
    SW
    10
    SW
    10
    SSW
    11
    SSW
    10
    SSW
    10
    SSW
    10
    SSW
    10
    S
    10
    S
    11
    S
    12
    S
    13
    Wind gust (mph)
    16
    16
    16
    15
    13
    12
    11
    10
    12
    15
    17
    19
    21
    22
    22
    22
    22
    22
    20
    25
    26
    28
    28
    30
    Visibility (description)
    G
    G
    G
    M
    M
    M
    M
    G
    G
    G
    G
    G
    VG
    VG
    G
    G
    G
    G
    G
    M
    M
    M
    M
    M
    Humidity
    90%
    90%
    92%
    92%
    91%
    92%
    92%
    87%
    83%
    78%
    73%
    73%
    70%
    70%
    70%
    69%
    72%
    75%
    82%
    87%
    91%
    92%
    92%
    93%
    UV - - - - - 1 1 1 2 2 3 4 3 3 4 2 2 1 1 1 1 1 - -
    Tuesday (19 May 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 Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast
    Chance of precipitation
    90%
    80%
    80%
    80%
    80%
    70%
    70%
    70%
    70%
    70%
    70%
    60%
    50%
    40%
    30%
    30%
    30%
    30%
    20%
    20%
    20%
    20%
    20%
    30%
    Temperature (°C)
    11°
    11°
    11°
    11°
    11°
    12°
    12°
    11°
    12°
    12°
    13°
    13°
    13°
    14°
    14°
    14°
    14°
    14°
    14°
    13°
    13°
    13°
    13°
    12°
    Feels like temperature (°C)
    10°
    10°
    11°
    11°
    11°
    12°
    12°
    12°
    12°
    11°
    11°
    11°
    11°
    11°
    10°
    Wind direction and speed (mph)
    S
    13
    S
    13
    S
    13
    S
    13
    S
    14
    S
    13
    S
    13
    SSW
    13
    SSW
    14
    SSW
    14
    SSW
    14
    SSW
    14
    SSW
    14
    SW
    15
    SW
    15
    SW
    15
    SW
    14
    SW
    13
    SW
    13
    SW
    12
    SW
    12
    SW
    11
    SW
    11
    SW
    10
    Wind gust (mph)
    30
    30
    30
    29
    29
    28
    28
    29
    30
    31
    30
    29
    29
    31
    31
    30
    29
    28
    27
    25
    22
    22
    22
    20
    Visibility (description)
    M
    P
    M
    P
    P
    P
    P
    P
    P
    M
    P
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    Humidity
    93%
    94%
    95%
    95%
    95%
    96%
    96%
    94%
    93%
    93%
    93%
    92%
    91%
    87%
    85%
    84%
    85%
    86%
    87%
    88%
    91%
    92%
    93%
    93%
    UV - - - - - 1 1 1 1 1 2 2 2 3 4 3 2 2 1 1 1 1 - -
    Wednesday (20 May 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Overcast Overcast Overcast Overcast Sunny intervals Sunny intervals Sunny intervals Cloudy Overcast
    Chance of precipitation
    30%
    40%
    30%
    30%
    20%
    20%
    20%
    20%
    20%
    Temperature (°C)
    12°
    12°
    12°
    12°
    14°
    16°
    17°
    16°
    13°
    Feels like temperature (°C)
    10°
    10°
    10°
    10°
    12°
    14°
    15°
    14°
    12°
    Wind direction and speed (mph)
    SSW
    10
    SSW
    10
    SW
    10
    SW
    9
    SSW
    11
    SSW
    12
    SW
    11
    SSW
    9
    SSW
    7
    Wind gust (mph)
    20
    22
    20
    23
    25
    25
    23
    18
    18
    Visibility (description)
    M
    M
    M
    M
    G
    G
    G
    G
    M
    Humidity
    94%
    95%
    96%
    94%
    87%
    78%
    76%
    83%
    94%
    UV - - - 1 3 5 3 1 -
    Thursday (21 May 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Mist Overcast Cloudy Sunny intervals Sunny intervals Sunny day Sunny day Clear night
    Chance of precipitation
    30%
    20%
    20%
    10%
    10%
    10%
    <5%
    10%
    Temperature (°C)
    13°
    13°
    13°
    16°
    18°
    20°
    19°
    15°
    Feels like temperature (°C)
    11°
    11°
    11°
    15°
    17°
    18°
    18°
    15°
    Wind direction and speed (mph)
    S
    8
    SSE
    7
    SSE
    8
    S
    10
    S
    10
    S
    9
    S
    7
    SSE
    6
    Wind gust (mph)
    17
    16
    21
    23
    23
    21
    16
    15
    Visibility (description)
    M
    M
    M
    G
    G
    VG
    G
    G
    Humidity
    95%
    96%
    94%
    86%
    75%
    68%
    69%
    83%
    UV - - 1 3 5 3 1 -

    UK video forecast

    Pontyberem weather map

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    Wales weather forecast

    Headline:

    Drier, brighter and feeling a little less chilly.

    This Evening and Tonight:

    The odd light coastal shower is possible overnight. Otherwise, dry with clear spells and light winds. This will allow temperatures to fall away and a patchy frost to form. Minimum temperature 4 °C.

    Saturday:

    A dry, bright and chilly start. Remaining mostly dry with cloud increasing from the west. Some light rain is possible in the west by evening. Maximum temperature 13 °C.

    Outlook for Sunday to Tuesday:

    Some showers possible on Sunday. Cloudy on Monday with some rain. This turning heavy overnight. Rather wet and windy on Tuesday. Temperatures slowly increasing near to average.

    Updated:

    UK long range weather forecast

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