Llangollen (Denbighshire) weather

Forecast days

Light rain changing to sunny intervals in the afternoon.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution
No pollen data.

    7 day forecast for Llangollen

    Today (18 September 2025)
    Time
    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 day Light rain Light rain Light rain Light rain Light rain Cloudy Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    80%
    80%
    80%
    90%
    90%
    70%
    40%
    20%
    10%
    20%
    30%
    20%
    10%
    10%
    10%
    Temperature
    16°
    16°
    17°
    18°
    18°
    18°
    19°
    19°
    19°
    19°
    18°
    17°
    17°
    17°
    17°
    Feels like temperature (°C)
    15°
    16°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    16°
    16°
    Wind direction and speed
    SW
    6
    SW
    8
    SW
    10
    SW
    11
    SW
    12
    SW
    13
    SW
    13
    SW
    12
    SW
    11
    SW
    11
    SW
    9
    SSW
    8
    SSW
    8
    SSW
    8
    SSW
    9
    Wind gust (mph)
    18
    23
    24
    29
    33
    34
    35
    34
    32
    30
    27
    22
    22
    23
    24
    Visibility
    M
    M
    M
    M
    M
    M
    G
    VG
    E
    E
    E
    VG
    VG
    VG
    VG
    Humidity
    87%
    91%
    92%
    92%
    91%
    89%
    88%
    83%
    81%
    81%
    84%
    87%
    87%
    87%
    87%
    UV 1 2 2 3 3 3 2 1 1 1 1 - - - -
    Friday (19 September 2025)
    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 Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    10%
    10%
    20%
    30%
    30%
    30%
    30%
    40%
    40%
    30%
    30%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    30%
    40%
    40%
    30%
    Temperature (°C)
    17°
    17°
    17°
    17°
    17°
    16°
    16°
    16°
    16°
    16°
    17°
    18°
    18°
    19°
    19°
    19°
    19°
    18°
    17°
    17°
    16°
    15°
    15°
    14°
    Feels like temperature (°C)
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    15°
    15°
    16°
    16°
    17°
    18°
    18°
    18°
    18°
    18°
    18°
    17°
    17°
    16°
    15°
    15°
    15°
    Wind direction and speed (mph)
    SSW
    9
    SSW
    9
    SSW
    8
    SSW
    8
    SSW
    7
    SSW
    7
    S
    6
    S
    6
    SSW
    6
    SSW
    7
    SSW
    8
    SSW
    8
    SSW
    8
    SW
    8
    SW
    8
    SW
    8
    SW
    8
    WSW
    7
    WSW
    6
    WSW
    5
    W
    4
    W
    4
    W
    3
    W
    3
    Wind gust (mph)
    24
    24
    23
    20
    17
    16
    15
    14
    18
    20
    21
    21
    21
    21
    19
    19
    19
    16
    13
    11
    8
    7
    6
    5
    Visibility (description)
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    87%
    87%
    87%
    87%
    87%
    87%
    88%
    89%
    88%
    87%
    85%
    84%
    84%
    82%
    81%
    80%
    80%
    83%
    85%
    88%
    92%
    92%
    93%
    93%
    UV - - - - - - 1 1 1 1 2 2 3 3 3 2 1 1 1 1 - - - -
    Saturday (20 September 2025)
    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 Light rain Light rain Light rain Light rain Heavy rain Heavy rain Heavy rain Light rain Light rain Heavy rain Heavy rain Heavy rain Light rain Light shower day Light shower day Light shower day Heavy rain Heavy rain Heavy shower night Light rain Light rain
    Chance of precipitation
    30%
    30%
    50%
    60%
    70%
    70%
    70%
    80%
    80%
    80%
    80%
    80%
    80%
    80%
    90%
    80%
    70%
    70%
    70%
    80%
    80%
    80%
    70%
    70%
    Temperature (°C)
    14°
    14°
    14°
    14°
    14°
    14°
    13°
    13°
    13°
    13°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    13°
    13°
    12°
    11°
    11°
    11°
    Feels like temperature (°C)
    15°
    15°
    14°
    14°
    14°
    14°
    13°
    13°
    13°
    13°
    13°
    13°
    14°
    13°
    13°
    13°
    12°
    12°
    12°
    11°
    10°
    10°
    Wind direction and speed (mph)
    WNW
    3
    WSW
    3
    W
    3
    SE
    3
    ENE
    2
    NE
    3
    ENE
    3
    E
    3
    E
    3
    SE
    4
    NNW
    5
    NNE
    6
    E
    7
    WNW
    8
    N
    8
    NNW
    9
    WNW
    10
    W
    11
    W
    10
    W
    9
    W
    9
    W
    9
    W
    9
    W
    9
    Wind gust (mph)
    5
    5
    4
    4
    5
    5
    5
    6
    8
    10
    13
    13
    14
    16
    13
    16
    17
    20
    18
    17
    17
    20
    19
    17
    Visibility (description)
    VG
    VG
    VG
    G
    G
    G
    M
    M
    M
    M
    M
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    93%
    94%
    94%
    94%
    96%
    97%
    97%
    98%
    97%
    97%
    96%
    95%
    92%
    92%
    91%
    92%
    92%
    90%
    91%
    91%
    90%
    91%
    92%
    92%
    UV - - - - - - 1 1 1 1 1 1 1 2 2 2 1 1 1 1 - - - -
    Sunday (21 September 2025)
    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 shower night Light shower night Light shower night Light shower night Light shower night Light shower night Light shower day Light shower day Light shower day Light shower day Light shower day 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 Light shower night Partly cloudy night Partly cloudy night
    Chance of precipitation
    70%
    70%
    70%
    80%
    70%
    70%
    70%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    50%
    50%
    40%
    Temperature (°C)
    11°
    10°
    10°
    10°
    10°
    10°
    11°
    11°
    12°
    12°
    12°
    11°
    11°
    10°
    Feels like temperature (°C)
    10°
    10°
    10°
    10°
    Wind direction and speed (mph)
    W
    10
    WNW
    10
    WNW
    10
    WNW
    10
    WNW
    10
    WNW
    9
    NW
    8
    NW
    8
    NW
    8
    NW
    9
    NW
    10
    NW
    10
    NW
    10
    NW
    10
    NW
    10
    NNW
    10
    NNW
    10
    NW
    9
    NNW
    8
    NW
    7
    NNW
    6
    NNW
    5
    NNW
    5
    NNW
    5
    Wind gust (mph)
    17
    17
    21
    20
    21
    20
    19
    17
    20
    21
    24
    24
    24
    24
    24
    24
    24
    22
    19
    16
    14
    12
    12
    12
    Visibility (description)
    VG
    VG
    E
    E
    E
    E
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    91%
    90%
    91%
    92%
    92%
    92%
    92%
    92%
    91%
    87%
    83%
    80%
    77%
    68%
    72%
    69%
    68%
    72%
    79%
    85%
    87%
    90%
    89%
    88%
    UV - - - - - - 1 1 1 1 2 2 3 2 2 2 1 1 1 1 - - - -
    Monday (22 September 2025)
    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 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 Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    30%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    10°
    11°
    12°
    13°
    13°
    13°
    13°
    12°
    11°
    Feels like temperature (°C)
    10°
    10°
    11°
    11°
    11°
    11°
    10°
    10°
    Wind direction and speed (mph)
    NNW
    5
    NNW
    5
    NNW
    5
    NNW
    5
    NNW
    5
    NNW
    5
    NNW
    5
    NW
    4
    NW
    5
    NNW
    6
    N
    7
    N
    8
    N
    9
    N
    9
    N
    9
    NNW
    9
    NNW
    9
    NNW
    9
    NNW
    8
    NW
    6
    NW
    5
    NW
    4
    NW
    4
    NW
    4
    Wind gust (mph)
    12
    12
    11
    11
    10
    10
    10
    11
    13
    18
    20
    21
    23
    23
    23
    23
    23
    22
    17
    13
    11
    9
    7
    7
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    86%
    87%
    86%
    86%
    86%
    87%
    87%
    87%
    85%
    78%
    70%
    61%
    56%
    53%
    51%
    52%
    54%
    56%
    61%
    69%
    77%
    78%
    81%
    82%
    UV - - - - - - 1 1 1 1 2 3 3 3 3 2 2 1 1 1 - - - -
    Tuesday (23 September 2025)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Cloudy Cloudy Cloudy Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    Temperature (°C)
    11°
    13°
    13°
    10°
    Feels like temperature (°C)
    10°
    11°
    12°
    Wind direction and speed (mph)
    NW
    3
    WNW
    3
    NW
    3
    W
    4
    NW
    6
    N
    8
    N
    7
    NNW
    5
    WNW
    4
    Wind gust (mph)
    7
    6
    5
    6
    15
    16
    13
    7
    5
    Visibility (description)
    VG
    VG
    VG
    G
    VG
    VG
    VG
    VG
    G
    Humidity
    83%
    84%
    88%
    90%
    73%
    61%
    60%
    79%
    88%
    UV - - - 1 2 3 1 1 -
    Wednesday (24 September 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    10%
    10%
    <5%
    <5%
    10%
    Temperature (°C)
    11°
    14°
    14°
    11°
    Feels like temperature (°C)
    10°
    12°
    13°
    10°
    Wind direction and speed (mph)
    WNW
    3
    WNW
    4
    WNW
    4
    NW
    6
    NE
    7
    NNE
    6
    N
    5
    WNW
    4
    Wind gust (mph)
    5
    5
    7
    12
    13
    10
    6
    5
    Visibility (description)
    G
    G
    G
    VG
    VG
    VG
    VG
    G
    Humidity
    91%
    93%
    95%
    78%
    65%
    61%
    82%
    91%
    UV - - 1 2 3 1 1 -

    UK video forecast

    Llangollen weather map

    View the weather with our interactive map

    Loading map...
    WARNING
    Flood alerts icon
    Flood alerts in force for Wales
    Flood alerts in force for Wales

    Wales weather forecast

    Headline:

    Often cloudy with patchy rain at times.

    Today:

    A cloudy, damp and mild start to Thursday. Cloud breaking in the east with some brighter spells, but drizzle persisting over the hills in the west. Staying windy and humid. Maximum temperature 20 °C.

    Tonight:

    Remaining cloudy in the west overnight with drizzle persisting over hills. Drier in the east with a few clear spells. Windy in the northwest, but winds easing elsewhere by dawn. Minimum temperature 12 °C.

    Friday:

    Cloudy in the west with rain and drizzle, turning heavy at times over hills and mountains. Some brighter and drier intervals in the east. Winds continue to ease. Feeling humid. Maximum temperature 20 °C.

    Outlook for Saturday to Monday:

    Remaining changeable with showers or longer spells of rain on Saturday. Turning colder through Sunday as showery rain clears southeast, leaving sunny spells and showers on Monday.

    Updated:

    UK long range weather forecast

    More from the Met Office