Giants Causeway (County Antrim) weather

Forecast days

Partly cloudy.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution
No pollen data.

    7 day forecast for Giants Causeway

    Today (17 September 2025)
    Time
    22:00
    23:00
    Weather symbols Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    Temperature
    13°
    13°
    Feels like temperature (°C)
    Wind direction and speed
    SSW
    22
    SSW
    23
    Wind gust (mph)
    36
    36
    Visibility
    E
    E
    Humidity
    68%
    70%
    UV - -
    Thursday (18 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 Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Overcast Overcast Light rain Light rain Overcast Cloudy Partly cloudy night Partly cloudy night Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    20%
    40%
    50%
    60%
    60%
    40%
    30%
    40%
    30%
    40%
    Temperature (°C)
    13°
    12°
    12°
    12°
    12°
    12°
    12°
    11°
    11°
    12°
    13°
    14°
    15°
    15°
    15°
    15°
    15°
    14°
    14°
    14°
    13°
    14°
    14°
    15°
    Feels like temperature (°C)
    10°
    11°
    12°
    13°
    13°
    14°
    14°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    Wind direction and speed (mph)
    SSW
    22
    SSW
    22
    SSW
    21
    SSW
    21
    SSW
    21
    SSW
    20
    SSW
    19
    SSW
    17
    SSW
    16
    SSW
    16
    SSW
    15
    SSW
    14
    SW
    13
    SSW
    11
    SSW
    10
    SSW
    9
    S
    8
    SSE
    7
    SE
    7
    SE
    6
    SE
    6
    SSE
    8
    S
    9
    S
    11
    Wind gust (mph)
    36
    34
    34
    34
    34
    34
    32
    31
    30
    29
    27
    24
    21
    18
    16
    14
    13
    14
    14
    14
    15
    15
    17
    20
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    G
    G
    VG
    VG
    VG
    VG
    Humidity
    72%
    74%
    75%
    75%
    76%
    76%
    77%
    78%
    81%
    78%
    77%
    75%
    70%
    72%
    73%
    75%
    80%
    83%
    89%
    95%
    96%
    96%
    95%
    96%
    UV - - - - - - - 1 1 1 2 3 3 3 2 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 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 Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    30%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    20%
    10%
    10%
    20%
    10%
    10%
    10%
    10%
    20%
    20%
    Temperature (°C)
    15°
    15°
    15°
    15°
    15°
    14°
    14°
    13°
    13°
    13°
    14°
    15°
    15°
    16°
    16°
    16°
    16°
    15°
    15°
    13°
    12°
    12°
    11°
    11°
    Feels like temperature (°C)
    14°
    13°
    13°
    13°
    13°
    13°
    12°
    11°
    11°
    11°
    12°
    12°
    12°
    13°
    13°
    13°
    13°
    13°
    12°
    11°
    10°
    10°
    Wind direction and speed (mph)
    S
    11
    S
    12
    SSW
    12
    S
    12
    SSW
    12
    SSW
    12
    SSW
    12
    SSW
    11
    SSW
    10
    SSW
    10
    SSW
    11
    SW
    13
    SW
    14
    WSW
    14
    SW
    14
    WSW
    14
    SW
    14
    SW
    13
    SW
    12
    SSW
    11
    SSW
    10
    S
    10
    SSW
    9
    SSW
    10
    Wind gust (mph)
    20
    21
    21
    21
    20
    18
    21
    21
    21
    21
    19
    17
    19
    19
    19
    18
    15
    14
    14
    12
    12
    12
    12
    12
    Visibility (description)
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    95%
    94%
    94%
    92%
    92%
    91%
    91%
    89%
    88%
    87%
    84%
    74%
    67%
    60%
    57%
    57%
    57%
    59%
    65%
    69%
    75%
    78%
    79%
    83%
    UV - - - - - - - 1 1 1 2 3 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 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 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 Light shower night Light shower night Light shower night
    Chance of precipitation
    20%
    20%
    20%
    20%
    30%
    20%
    30%
    30%
    30%
    30%
    40%
    40%
    50%
    60%
    50%
    50%
    60%
    60%
    70%
    70%
    60%
    60%
    60%
    60%
    Temperature (°C)
    11°
    11°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    11°
    12°
    12°
    13°
    13°
    13°
    12°
    12°
    12°
    12°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    10°
    10°
    10°
    10°
    Wind direction and speed (mph)
    S
    10
    S
    10
    S
    10
    S
    9
    S
    9
    SSE
    9
    SE
    9
    E
    10
    E
    10
    E
    11
    NNE
    12
    N
    13
    N
    14
    N
    15
    NNE
    16
    NNE
    17
    NNE
    18
    NNE
    18
    NNE
    19
    NNE
    20
    NNE
    20
    NNE
    21
    NNE
    21
    N
    21
    Wind gust (mph)
    12
    12
    12
    12
    14
    15
    15
    15
    15
    16
    15
    15
    15
    21
    21
    19
    21
    28
    34
    33
    34
    34
    34
    36
    Visibility (description)
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    84%
    84%
    84%
    87%
    87%
    87%
    87%
    87%
    84%
    82%
    81%
    77%
    75%
    71%
    73%
    71%
    72%
    71%
    73%
    73%
    70%
    73%
    72%
    72%
    UV - - - - - - - 1 1 1 1 1 2 1 1 1 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 shower night 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 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
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    70%
    60%
    60%
    50%
    50%
    50%
    50%
    40%
    40%
    40%
    40%
    40%
    30%
    30%
    30%
    30%
    20%
    Temperature (°C)
    10°
    11°
    11°
    12°
    12°
    12°
    12°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    N
    21
    N
    20
    N
    20
    N
    19
    N
    19
    N
    19
    N
    18
    N
    18
    N
    18
    N
    19
    N
    19
    N
    18
    N
    18
    N
    18
    N
    18
    N
    18
    N
    18
    N
    18
    N
    17
    N
    17
    N
    16
    N
    15
    N
    14
    NNE
    12
    Wind gust (mph)
    35
    35
    33
    34
    33
    35
    34
    35
    34
    33
    32
    32
    33
    32
    30
    32
    31
    32
    31
    30
    28
    27
    25
    23
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    72%
    73%
    73%
    70%
    72%
    71%
    72%
    73%
    72%
    69%
    66%
    65%
    63%
    58%
    57%
    58%
    59%
    59%
    64%
    63%
    65%
    64%
    67%
    66%
    UV - - - - - - - 1 1 1 2 3 3 3 3 2 2 1 1 1 - - - -
    Monday (22 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 Overcast Overcast
    Chance of precipitation
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    10°
    12°
    12°
    10°
    Feels like temperature (°C)
    10°
    10°
    Wind direction and speed (mph)
    NNE
    11
    NNE
    10
    NNE
    8
    NNE
    7
    NNE
    9
    N
    11
    N
    11
    N
    9
    N
    6
    Wind gust (mph)
    20
    17
    14
    12
    16
    17
    17
    10
    6
    Visibility (description)
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    67%
    69%
    72%
    75%
    67%
    60%
    61%
    74%
    86%
    UV - - - 1 1 3 1 1 -
    Tuesday (23 September 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Overcast Overcast Cloudy Overcast Overcast Cloudy Overcast Cloudy
    Chance of precipitation
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    11°
    13°
    13°
    11°
    Feels like temperature (°C)
    11°
    11°
    Wind direction and speed (mph)
    NW
    5
    NW
    5
    NW
    5
    WNW
    7
    NW
    10
    NNE
    10
    ESE
    7
    SSE
    5
    Wind gust (mph)
    6
    6
    6
    14
    14
    13
    8
    6
    Visibility (description)
    G
    G
    G
    VG
    VG
    VG
    VG
    G
    Humidity
    90%
    91%
    94%
    78%
    65%
    64%
    80%
    89%
    UV - - 1 2 3 1 1 -

    UK video forecast

    Giants Causeway weather map

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    Northern Ireland weather forecast

    Headline:

    Mainly cloudy. Othbreaks of rain, clearing later.

    This Evening and Tonight:

    The evening will be dry with clear periods. Cloud will increase from the late evening but the night will stay dry with clear spells. Freshening southwest winds. Minimum temperature 9 °C.

    Thursday:

    The day will start dry with bright spells, rain will spread north from mid-morning becoming heavy in the south for a time in the afternoon. Drier weather will follow later. Maximum temperature 18 °C.

    Outlook for Friday to Sunday:

    Mostly dry with sunny spells and the chance of an odd shower Friday. Showers become scattered Saturday but clear later to leave Sunday mainly dry.

    Updated:

    UK long range weather forecast

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