Belfast (County Antrim) weather

Forecast days

Light rain changing to cloudy by lunchtime.
Sunrise iconSunrise:
Sunset iconSunset:
H UV
M Pollution

    8 day forecast for Belfast

    Today (12 May 2025)
    Time
    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 Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Partly cloudy night Clear night Clear night
    Chance of precipitation
    50%
    40%
    40%
    40%
    20%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    14°
    14°
    14°
    14°
    15°
    16°
    17°
    18°
    19°
    19°
    18°
    17°
    16°
    16°
    Feels like temperature (°C)
    12°
    12°
    12°
    13°
    14°
    15°
    17°
    17°
    18°
    18°
    18°
    17°
    16°
    15°
    Wind direction and speed
    NNE
    8
    NNE
    9
    NE
    9
    NE
    8
    NE
    7
    NE
    7
    NE
    6
    NE
    6
    NE
    6
    NNE
    6
    NNE
    5
    NNE
    5
    NNE
    5
    NNE
    6
    Wind gust (mph)
    18
    18
    18
    15
    14
    14
    14
    12
    12
    12
    12
    11
    12
    13
    Visibility
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    80%
    78%
    76%
    75%
    72%
    66%
    63%
    60%
    59%
    59%
    61%
    64%
    65%
    67%
    UV 3 4 5 5 5 4 3 2 1 1 1 1 - -
    Tuesday (13 May 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 Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    15°
    14°
    14°
    13°
    12°
    12°
    12°
    12°
    14°
    15°
    16°
    17°
    18°
    19°
    20°
    20°
    21°
    21°
    21°
    20°
    20°
    18°
    16°
    15°
    Feels like temperature (°C)
    14°
    13°
    13°
    12°
    12°
    11°
    11°
    11°
    13°
    14°
    15°
    16°
    17°
    17°
    17°
    18°
    18°
    18°
    19°
    19°
    18°
    17°
    15°
    14°
    Wind direction and speed (mph)
    NNE
    6
    NNE
    6
    NE
    6
    NE
    5
    NE
    5
    NE
    5
    NE
    5
    NE
    5
    NE
    6
    NE
    7
    NE
    7
    NE
    8
    NE
    8
    NE
    8
    ENE
    9
    ENE
    9
    ENE
    9
    ENE
    8
    ENE
    7
    ENE
    7
    NE
    6
    NE
    5
    NE
    5
    NE
    5
    Wind gust (mph)
    14
    14
    14
    13
    13
    12
    12
    15
    17
    18
    18
    20
    21
    20
    20
    19
    18
    18
    14
    11
    11
    12
    13
    13
    Visibility (description)
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    70%
    72%
    75%
    76%
    78%
    79%
    79%
    76%
    71%
    66%
    63%
    56%
    54%
    48%
    43%
    42%
    41%
    40%
    41%
    42%
    45%
    49%
    53%
    55%
    UV - - - - - 1 1 1 1 2 4 5 6 6 5 4 3 2 1 1 1 1 - -
    Wednesday (14 May 2025)
    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 day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    14°
    13°
    11°
    10°
    14°
    16°
    18°
    17°
    14°
    Feels like temperature (°C)
    13°
    12°
    10°
    12°
    14°
    16°
    16°
    14°
    Wind direction and speed (mph)
    NE
    5
    NE
    5
    NE
    5
    ENE
    5
    E
    8
    E
    9
    NE
    8
    NE
    6
    NE
    3
    Wind gust (mph)
    12
    14
    14
    21
    20
    19
    15
    11
    11
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    59%
    65%
    75%
    77%
    63%
    52%
    52%
    53%
    59%
    UV - - - 1 4 6 3 1 -
    Thursday (15 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    12°
    10°
    10°
    13°
    16°
    18°
    19°
    15°
    Feels like temperature (°C)
    11°
    13°
    15°
    17°
    17°
    14°
    Wind direction and speed (mph)
    ENE
    5
    ENE
    4
    ENE
    3
    ENE
    5
    NE
    7
    NE
    6
    NE
    7
    NNE
    5
    Wind gust (mph)
    11
    7
    12
    14
    14
    14
    10
    10
    Visibility (description)
    VG
    VG
    VG
    VG
    E
    E
    E
    VG
    Humidity
    62%
    70%
    71%
    55%
    42%
    40%
    39%
    48%
    UV - - 1 4 6 3 1 -
    Friday (16 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    12°
    10°
    11°
    15°
    18°
    20°
    19°
    13°
    Feels like temperature (°C)
    12°
    10°
    11°
    14°
    16°
    17°
    17°
    13°
    Wind direction and speed (mph)
    NE
    4
    ENE
    3
    E
    3
    ENE
    5
    NE
    7
    NE
    8
    NE
    7
    NNE
    4
    Wind gust (mph)
    7
    5
    9
    14
    16
    15
    11
    9
    Visibility (description)
    VG
    VG
    VG
    VG
    E
    E
    VG
    VG
    Humidity
    59%
    65%
    63%
    46%
    39%
    37%
    38%
    56%
    UV - - 1 4 6 3 1 -
    Saturday (17 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    11°
    11°
    15°
    18°
    19°
    18°
    11°
    Feels like temperature (°C)
    10°
    10°
    14°
    16°
    16°
    16°
    10°
    Wind direction and speed (mph)
    NE
    4
    NE
    4
    ENE
    4
    ENE
    7
    ENE
    8
    ENE
    9
    ENE
    8
    NE
    4
    Wind gust (mph)
    7
    5
    11
    15
    16
    16
    10
    5
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    69%
    81%
    68%
    54%
    48%
    45%
    45%
    72%
    UV - - 1 4 6 3 1 -
    Sunday (18 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    <5%
    Temperature (°C)
    11°
    15°
    17°
    18°
    17°
    11°
    Feels like temperature (°C)
    11°
    14°
    15°
    16°
    16°
    10°
    Wind direction and speed (mph)
    NNE
    3
    NE
    4
    ENE
    4
    ENE
    7
    ENE
    8
    ENE
    9
    NE
    8
    ENE
    5
    Wind gust (mph)
    5
    5
    12
    15
    16
    14
    10
    6
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    81%
    86%
    75%
    62%
    53%
    45%
    45%
    72%
    UV - - 1 4 6 3 1 -
    Monday (19 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    11°
    15°
    17°
    18°
    17°
    12°
    Feels like temperature (°C)
    10°
    13°
    15°
    16°
    15°
    11°
    Wind direction and speed (mph)
    ENE
    5
    ENE
    5
    E
    5
    ESE
    8
    E
    9
    E
    9
    E
    8
    E
    5
    Wind gust (mph)
    4
    4
    10
    14
    16
    15
    11
    7
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    79%
    85%
    79%
    68%
    55%
    49%
    50%
    73%
    UV - - 1 4 6 3 1 -

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    Northern Ireland weather forecast

    Headline:

    Early rain then sunny spells and showers

    Today:

    A rather cloudy start with outbreaks of rain, the rain turning more showery through the morning with some sunny spells developing. The showers heavy, and perhaps thundery, for a time before easing through the afternoon. Maximum temperature 20 °C.

    Tonight:

    Mainly dry with evening sunshine. Then a dry and largely clear night, with perhaps a few mist patches developing. Chilly in rural parts. Minimum temperature 6 °C.

    Tuesday:

    A largely dry and sunny day, although an isolated shower is possible in the afternoon, especially across Fermanagh. Warm or very warm with light winds. Maximum temperature 23 °C.

    Outlook for Wednesday to Friday:

    Dry with long sunny or clear spells through the coming days and feeling warm or very warm with only light winds. Risk of a little mist of low cloud overnight.

    Updated:

    UK long range weather forecast

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