Giant's Causeway (County Antrim) weather

Forecast days

Heavy rain changing to sunny intervals by early evening.
Sunrise iconSunrise:
Sunset iconSunset:
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    7 day forecast for Giant's Causeway

    Today (30 August 2025)
    Time
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Heavy rain Light shower day Light shower day Sunny intervals Sunny intervals Partly cloudy night Clear night Clear night Clear night
    Chance of precipitation
    ≥95%
    ≥95%
    50%
    30%
    40%
    20%
    10%
    <5%
    <5%
    Temperature
    15°
    16°
    17°
    18°
    17°
    15°
    14°
    13°
    12°
    Feels like temperature (°C)
    10°
    11°
    13°
    14°
    13°
    11°
    10°
    9°
    8°
    Wind direction and speed
    SE
    29
    SSE
    28
    S
    24
    SSW
    20
    SSW
    20
    SSW
    20
    SSW
    20
    S
    21
    S
    22
    Wind gust (mph)
    45
    40
    34
    29
    29
    30
    32
    32
    33
    Visibility
    P
    M
    E
    E
    E
    E
    E
    E
    E
    Humidity
    86%
    86%
    88%
    79%
    75%
    75%
    76%
    76%
    77%
    UV 2 2 2 1 1 1 - - -
    Sunday (31 August 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 Clear night Clear night Clear night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Light rain Light rain Light rain Light shower day Light shower day Light shower day Light shower night Partly cloudy night Partly cloudy night Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    10%
    20%
    30%
    40%
    60%
    80%
    90%
    90%
    90%
    70%
    60%
    50%
    40%
    50%
    Temperature (°C)
    12°
    12°
    12°
    11°
    11°
    11°
    11°
    11°
    12°
    13°
    14°
    15°
    15°
    16°
    16°
    15°
    15°
    15°
    14°
    14°
    14°
    13°
    13°
    13°
    Feels like temperature (°C)
    8°
    8°
    7°
    7°
    7°
    7°
    7°
    7°
    7°
    8°
    8°
    9°
    9°
    9°
    9°
    10°
    10°
    10°
    10°
    9°
    9°
    9°
    9°
    9°
    Wind direction and speed (mph)
    S
    23
    S
    24
    S
    25
    S
    26
    S
    27
    S
    27
    S
    28
    S
    28
    S
    29
    S
    31
    S
    33
    S
    33
    S
    33
    S
    33
    S
    33
    S
    32
    S
    30
    S
    28
    S
    28
    S
    27
    S
    26
    S
    25
    S
    24
    S
    24
    Wind gust (mph)
    34
    36
    37
    38
    39
    40
    41
    41
    43
    46
    47
    48
    49
    48
    48
    46
    45
    44
    41
    38
    36
    34
    34
    32
    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
    80%
    78%
    79%
    79%
    81%
    80%
    79%
    77%
    76%
    75%
    74%
    68%
    68%
    68%
    69%
    72%
    76%
    80%
    83%
    84%
    85%
    85%
    85%
    86%
    UV - - - - - - 1 1 1 2 3 4 4 3 3 2 2 1 1 1 1 - - -
    Monday (1 September 2025)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Light shower night Light shower night Light shower night Heavy shower day Heavy shower day Heavy shower day Light shower day Light shower night Partly cloudy night
    Chance of precipitation
    60%
    80%
    80%
    80%
    90%
    ≥95%
    90%
    80%
    40%
    Temperature (°C)
    13°
    13°
    12°
    12°
    14°
    15°
    16°
    14°
    12°
    Feels like temperature (°C)
    9°
    9°
    8°
    8°
    10°
    11°
    12°
    10°
    9°
    Wind direction and speed (mph)
    S
    24
    S
    24
    S
    23
    SSW
    22
    SSW
    21
    WSW
    22
    WSW
    22
    WSW
    22
    SW
    19
    Wind gust (mph)
    31
    34
    34
    32
    33
    34
    32
    29
    26
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    Humidity
    86%
    85%
    85%
    86%
    85%
    82%
    78%
    80%
    84%
    UV - - - 1 2 5 3 1 -
    Tuesday (2 September 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Cloudy Light shower day Light shower day Light shower day Light shower day Light shower night Partly cloudy night
    Chance of precipitation
    20%
    40%
    50%
    60%
    70%
    70%
    50%
    30%
    Temperature (°C)
    11°
    11°
    11°
    13°
    15°
    15°
    14°
    12°
    Feels like temperature (°C)
    8°
    8°
    8°
    11°
    13°
    13°
    12°
    10°
    Wind direction and speed (mph)
    SSW
    17
    S
    17
    S
    16
    S
    14
    SW
    12
    SW
    12
    SW
    11
    WSW
    12
    Wind gust (mph)
    27
    25
    23
    19
    15
    15
    14
    14
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    85%
    85%
    86%
    83%
    78%
    78%
    80%
    82%
    UV - - 1 3 4 2 1 -
    Wednesday (3 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 Light shower day Light shower day Partly cloudy night Partly cloudy night
    Chance of precipitation
    30%
    30%
    20%
    30%
    70%
    60%
    40%
    40%
    Temperature (°C)
    11°
    10°
    10°
    13°
    16°
    15°
    14°
    12°
    Feels like temperature (°C)
    8°
    7°
    7°
    11°
    13°
    13°
    12°
    10°
    Wind direction and speed (mph)
    SW
    13
    SW
    15
    SSW
    14
    SSW
    13
    SW
    12
    E
    12
    ESE
    10
    SSE
    11
    Wind gust (mph)
    15
    15
    15
    15
    16
    14
    12
    13
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    84%
    86%
    86%
    82%
    74%
    76%
    79%
    82%
    UV - - 1 3 5 2 1 -
    Thursday (4 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 Light shower day Light shower day Light shower day Light shower day Partly cloudy night Partly cloudy night
    Chance of precipitation
    40%
    50%
    60%
    70%
    70%
    60%
    40%
    40%
    Temperature (°C)
    11°
    11°
    11°
    14°
    15°
    15°
    13°
    11°
    Feels like temperature (°C)
    9°
    8°
    8°
    11°
    11°
    11°
    10°
    8°
    Wind direction and speed (mph)
    WSW
    13
    WSW
    15
    SW
    15
    WSW
    17
    W
    19
    WSW
    20
    W
    19
    WSW
    17
    Wind gust (mph)
    14
    17
    18
    20
    23
    22
    19
    21
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    85%
    85%
    87%
    86%
    82%
    78%
    80%
    83%
    UV - - 1 3 5 2 1 -
    Friday (5 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 Light shower day Light shower day Light shower day Sunny intervals Partly cloudy night Cloudy
    Chance of precipitation
    40%
    40%
    60%
    70%
    60%
    40%
    30%
    30%
    Temperature (°C)
    10°
    10°
    10°
    13°
    15°
    15°
    14°
    11°
    Feels like temperature (°C)
    7°
    7°
    7°
    10°
    11°
    12°
    11°
    8°
    Wind direction and speed (mph)
    WSW
    18
    WSW
    18
    WSW
    19
    WSW
    20
    WSW
    20
    WSW
    18
    SW
    16
    SSW
    14
    Wind gust (mph)
    23
    23
    23
    22
    21
    20
    17
    17
    Visibility (description)
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    Humidity
    84%
    85%
    86%
    85%
    82%
    79%
    81%
    84%
    UV - - 1 2 4 2 1 -

    UK video forecast

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    Forecast for 15:00, Sat
    Updated 13:00 (UTC+1) on Sat 30 Aug 2025

    Northern Ireland weather forecast

    Headline:

    Saturday starts dry, occasionally bright. Rain developing by the afternoon.

    Today:

    Occasional brighter spells early to mid-morning, with most avoiding the few fleeting showers that do develop. Rain feeding from the southwest from late morning to reach all by mid-afternoon, before clearing to scattered showers and sunshine towards early evening. Maximum temperature 19 °C.

    Tonight:

    Only a few well scattered showers, these focused to the west of Lough Neagh, mixed with clear spells. Winds backing southerly and increasing strong overnight. Minimum temperature 11 °C.

    Sunday:

    Mainly bright and dry start, then showers developing from mid-morning with some turning heavy inland for the afternoon bringing some risk of thunderstorms. Maximum temperature 18 °C.

    Outlook for Monday to Wednesday:

    A very showery picture with Monday in the west wettest where showers merge to longer periods of rain most readily. Best of temperatures and brightness towards Belfast.

    Updated:

    UK long range weather forecast

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