Ammanford (Carmarthenshire) weather

Forecast days

Sunny intervals changing to light rain by nighttime.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution

    7 day forecast for Ammanford

    Today (15 April 2026)
    Time
    13:00
    14:00
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Cloudy Light rain
    Chance of precipitation
    40%
    20%
    50%
    40%
    20%
    <5%
    <5%
    <5%
    10%
    30%
    60%
    Temperature
    14°
    14°
    14°
    14°
    13°
    13°
    12°
    12°
    11°
    11°
    11°
    Feels like temperature (°C)
    11°
    12°
    12°
    11°
    11°
    10°
    10°
    10°
    Wind direction and speed
    SSW
    13
    SSW
    13
    SW
    14
    SW
    14
    SW
    14
    SW
    14
    SSW
    13
    SSW
    11
    SSW
    11
    SSW
    11
    SSW
    12
    Wind gust (mph)
    31
    33
    35
    35
    35
    33
    30
    29
    32
    33
    34
    Visibility
    G
    G
    G
    G
    VG
    G
    G
    G
    G
    G
    G
    Humidity
    84%
    79%
    75%
    72%
    72%
    74%
    76%
    85%
    85%
    84%
    84%
    UV 2 3 3 2 1 1 1 1 - - -
    Thursday (16 April 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 Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Light rain Light rain Light rain Light rain Light rain
    Chance of precipitation
    70%
    50%
    40%
    30%
    10%
    10%
    10%
    <5%
    10%
    10%
    <5%
    10%
    <5%
    <5%
    10%
    10%
    30%
    40%
    50%
    60%
    60%
    70%
    70%
    60%
    Temperature (°C)
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    11°
    12°
    13°
    13°
    14°
    14°
    14°
    14°
    14°
    14°
    13°
    13°
    12°
    12°
    11°
    11°
    Feels like temperature (°C)
    10°
    11°
    11°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    11°
    10°
    10°
    10°
    Wind direction and speed (mph)
    SSW
    12
    SSW
    12
    SW
    11
    SW
    11
    SW
    10
    SW
    9
    SW
    8
    SW
    8
    SW
    8
    SW
    9
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    SW
    9
    SW
    9
    SW
    8
    SW
    7
    SSW
    6
    S
    6
    S
    6
    S
    7
    S
    8
    Wind gust (mph)
    34
    32
    30
    28
    27
    25
    22
    21
    22
    23
    25
    25
    25
    25
    24
    23
    22
    20
    17
    16
    15
    17
    19
    20
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    Humidity
    85%
    85%
    85%
    86%
    86%
    86%
    88%
    89%
    85%
    80%
    73%
    71%
    66%
    65%
    66%
    65%
    68%
    72%
    78%
    84%
    88%
    92%
    93%
    92%
    UV - - - - - - 1 1 1 1 2 3 3 4 3 2 1 1 1 1 1 - - -
    Friday (17 April 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 Overcast Overcast Overcast Overcast Overcast Overcast Light rain Light rain Heavy rain Light rain Light rain Light shower day Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    40%
    30%
    30%
    30%
    40%
    30%
    40%
    50%
    60%
    80%
    80%
    80%
    70%
    50%
    40%
    40%
    30%
    30%
    30%
    30%
    20%
    20%
    20%
    20%
    Temperature (°C)
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    12°
    12°
    13°
    13°
    14°
    14°
    14°
    14°
    14°
    13°
    12°
    12°
    11°
    10°
    10°
    Feels like temperature (°C)
    10°
    10°
    10°
    11°
    11°
    12°
    12°
    12°
    12°
    12°
    11°
    11°
    10°
    Wind direction and speed (mph)
    S
    8
    S
    9
    S
    9
    S
    9
    S
    10
    S
    10
    S
    10
    S
    11
    S
    11
    S
    12
    S
    12
    S
    11
    SSW
    11
    SSW
    11
    SSW
    11
    SW
    11
    SW
    11
    SW
    10
    SW
    9
    SW
    8
    SW
    7
    SSW
    7
    SSW
    6
    SSW
    6
    Wind gust (mph)
    20
    21
    21
    22
    22
    23
    24
    25
    26
    27
    28
    28
    28
    29
    28
    28
    26
    25
    22
    21
    18
    18
    17
    16
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    M
    M
    M
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    92%
    92%
    91%
    91%
    91%
    91%
    91%
    90%
    87%
    88%
    88%
    89%
    90%
    84%
    80%
    74%
    75%
    75%
    79%
    84%
    88%
    92%
    93%
    93%
    UV - - - - - - 1 1 1 1 1 2 2 3 3 2 2 1 1 1 1 - - -
    Saturday (18 April 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 Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Clear night Clear night Clear night Clear night
    Chance of precipitation
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    12°
    13°
    13°
    14°
    14°
    14°
    14°
    14°
    13°
    12°
    10°
    Feels like temperature (°C)
    10°
    11°
    11°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    11°
    Wind direction and speed (mph)
    SSW
    5
    SSW
    5
    SSW
    5
    SSW
    4
    SSW
    4
    SSW
    4
    SW
    3
    SSW
    3
    WSW
    3
    WNW
    4
    WNW
    5
    WNW
    6
    WNW
    6
    WNW
    6
    WNW
    7
    WNW
    7
    NW
    8
    NW
    7
    NW
    7
    NW
    6
    NW
    5
    NW
    4
    NNW
    4
    N
    3
    Wind gust (mph)
    15
    15
    15
    15
    13
    13
    11
    11
    12
    16
    17
    18
    19
    20
    21
    21
    21
    20
    19
    17
    14
    13
    11
    10
    Visibility (description)
    G
    G
    G
    G
    M
    M
    M
    M
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    Humidity
    93%
    94%
    94%
    96%
    96%
    96%
    98%
    96%
    87%
    79%
    66%
    57%
    54%
    51%
    50%
    43%
    43%
    44%
    44%
    55%
    67%
    77%
    83%
    85%
    UV - - - - - - 1 1 1 2 3 3 4 4 3 3 2 1 1 1 1 - - -
    Sunday (19 April 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 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 day Sunny day Clear night Clear night Clear night Clear night
    Chance of precipitation
    <5%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    10%
    Temperature (°C)
    12°
    13°
    14°
    14°
    15°
    15°
    15°
    15°
    14°
    13°
    11°
    Feels like temperature (°C)
    11°
    12°
    13°
    13°
    14°
    14°
    14°
    13°
    13°
    12°
    10°
    Wind direction and speed (mph)
    NE
    3
    N
    3
    N
    3
    N
    3
    N
    4
    N
    4
    N
    4
    N
    3
    N
    3
    NNW
    3
    N
    4
    N
    4
    N
    4
    NNW
    5
    SW
    5
    SW
    6
    SW
    6
    SW
    6
    WSW
    6
    W
    5
    NNW
    5
    NNE
    4
    NE
    4
    NE
    4
    Wind gust (mph)
    11
    10
    10
    10
    10
    11
    10
    10
    11
    13
    15
    16
    16
    16
    16
    16
    16
    16
    15
    12
    12
    12
    12
    11
    Visibility (description)
    G
    G
    G
    G
    G
    M
    M
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    Humidity
    89%
    91%
    92%
    93%
    93%
    94%
    96%
    92%
    82%
    72%
    57%
    50%
    43%
    42%
    42%
    42%
    42%
    43%
    47%
    54%
    66%
    73%
    75%
    77%
    UV - - - - - - 1 1 1 2 3 4 4 4 4 3 2 1 1 1 1 - - -
    Monday (20 April 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
    10%
    <5%
    <5%
    10%
    20%
    20%
    20%
    20%
    20%
    Temperature (°C)
    11°
    14°
    14°
    13°
    10°
    Feels like temperature (°C)
    12°
    12°
    11°
    Wind direction and speed (mph)
    NE
    4
    ENE
    4
    NE
    5
    ENE
    5
    SE
    9
    SE
    10
    SE
    10
    SE
    9
    E
    7
    Wind gust (mph)
    12
    11
    12
    18
    25
    26
    25
    20
    19
    Visibility (description)
    G
    VG
    G
    M
    VG
    G
    VG
    G
    G
    Humidity
    78%
    79%
    81%
    80%
    60%
    52%
    49%
    57%
    73%
    UV - - - 1 3 4 2 1 -
    Tuesday (21 April 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    20%
    30%
    30%
    30%
    20%
    20%
    20%
    20%
    Temperature (°C)
    10°
    13°
    14°
    13°
    10°
    Feels like temperature (°C)
    11°
    12°
    11°
    Wind direction and speed (mph)
    E
    8
    E
    8
    E
    7
    E
    11
    E
    11
    E
    10
    E
    8
    E
    7
    Wind gust (mph)
    20
    21
    26
    28
    27
    24
    20
    19
    Visibility (description)
    M
    G
    G
    M
    M
    G
    G
    G
    Humidity
    75%
    81%
    83%
    70%
    59%
    55%
    60%
    72%
    UV - - 1 3 4 2 1 -

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    Wales weather forecast

    Headline:

    Changeable this week. Turning drier through the weekend.

    Today:

    A grey start across Wales with outbreaks of drizzle. A spells of heavy rain with blustery winds will move through in the afternoon, with brighter skies following and a few heavy showers. Maximum temperature 15 °C.

    Tonight:

    Breezy tonight with clear spells and occasional showers moving through, which could be heavy at times. Staying mild with the brisk winds. Minimum temperature 7 °C.

    Thursday:

    Sunny spells and scattered showers on Thursday. Turning increasingly cloudy through the afternoon. Feeling pleasant in any brighter spells. Maximum temperature 17 °C.

    Outlook for Friday to Sunday:

    A spell of rain will move through on Friday. Scattered showers on Saturday. Most likely turning dry, warm and sunny on Sunday.

    Updated:

    UK long range weather forecast

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