National Botanic Gardens (County Antrim) weather

Forecast days

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

    7 day forecast for National Botanic Gardens

    Today (16 September 2025)
    Time
    21:00
    22:00
    23:00
    Weather symbols Cloudy Cloudy Light rain
    Chance of precipitation
    <5%
    20%
    80%
    Temperature
    13°
    13°
    13°
    Feels like temperature (°C)
    13°
    12°
    12°
    Wind direction and speed
    SSW
    4
    SSW
    5
    SSW
    5
    Wind gust (mph)
    11
    12
    13
    Visibility
    VG
    VG
    VG
    Humidity
    77%
    79%
    80%
    UV - - -
    Wednesday (17 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 Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light shower day 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
    Chance of precipitation
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    50%
    20%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    12°
    12°
    12°
    12°
    12°
    13°
    13°
    14°
    14°
    15°
    16°
    16°
    16°
    17°
    17°
    18°
    18°
    17°
    17°
    16°
    15°
    14°
    14°
    13°
    Feels like temperature (°C)
    12°
    11°
    10°
    10°
    10°
    11°
    11°
    13°
    14°
    14°
    14°
    13°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    13°
    12°
    12°
    12°
    11°
    Wind direction and speed (mph)
    S
    6
    SSE
    6
    SE
    8
    ESE
    9
    ESE
    11
    SE
    12
    SE
    11
    S
    8
    SSW
    7
    SSW
    10
    SW
    12
    SW
    14
    SW
    15
    SW
    15
    SW
    15
    SW
    16
    SW
    16
    SW
    16
    SW
    15
    SW
    14
    SW
    13
    SW
    12
    SW
    12
    SW
    12
    Wind gust (mph)
    14
    18
    23
    28
    31
    31
    26
    18
    24
    28
    31
    32
    34
    34
    33
    33
    32
    30
    28
    27
    26
    24
    24
    24
    Visibility (description)
    M
    P
    P
    P
    P
    M
    M
    G
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    85%
    92%
    94%
    94%
    95%
    95%
    96%
    96%
    95%
    92%
    85%
    76%
    70%
    65%
    62%
    58%
    57%
    58%
    60%
    63%
    65%
    67%
    70%
    72%
    UV - - - - - - - 1 1 1 2 3 3 4 3 2 2 1 1 1 - - - -
    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 Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy
    Chance of precipitation
    <5%
    10%
    10%
    20%
    10%
    20%
    20%
    30%
    40%
    40%
    30%
    40%
    30%
    20%
    20%
    30%
    30%
    20%
    20%
    30%
    30%
    30%
    30%
    40%
    Temperature (°C)
    13°
    13°
    13°
    13°
    12°
    12°
    12°
    12°
    12°
    13°
    14°
    15°
    16°
    17°
    17°
    18°
    18°
    18°
    18°
    17°
    16°
    16°
    15°
    15°
    Feels like temperature (°C)
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    12°
    13°
    14°
    14°
    15°
    16°
    16°
    16°
    17°
    17°
    16°
    15°
    15°
    15°
    14°
    Wind direction and speed (mph)
    SW
    11
    SW
    11
    SW
    10
    SSW
    9
    SSW
    8
    SSW
    8
    SSW
    7
    SW
    6
    SSW
    6
    SSW
    7
    SSW
    8
    SW
    9
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    SW
    9
    SW
    9
    SSW
    8
    SSW
    7
    SSW
    7
    SSW
    8
    Wind gust (mph)
    23
    23
    22
    20
    19
    18
    16
    13
    14
    17
    16
    17
    18
    17
    15
    16
    17
    16
    13
    13
    13
    15
    14
    14
    Visibility (description)
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    Humidity
    74%
    76%
    77%
    80%
    83%
    85%
    86%
    86%
    87%
    87%
    84%
    82%
    80%
    82%
    82%
    79%
    76%
    76%
    77%
    77%
    86%
    86%
    90%
    90%
    UV - - - - - - - 1 1 1 1 2 3 3 3 2 2 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 Cloudy Cloudy Cloudy 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
    20%
    30%
    40%
    30%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    15°
    15°
    15°
    15°
    15°
    15°
    14°
    14°
    13°
    14°
    14°
    15°
    16°
    16°
    17°
    17°
    17°
    16°
    16°
    15°
    14°
    14°
    13°
    13°
    Feels like temperature (°C)
    14°
    14°
    14°
    14°
    14°
    13°
    13°
    13°
    12°
    12°
    13°
    13°
    14°
    14°
    15°
    15°
    15°
    14°
    14°
    14°
    13°
    12°
    12°
    12°
    Wind direction and speed (mph)
    SSW
    8
    SSW
    8
    SSW
    8
    SSW
    8
    SSW
    8
    SSW
    9
    SW
    9
    SW
    8
    SW
    8
    SW
    9
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    SW
    9
    SW
    8
    SW
    7
    SW
    6
    SW
    6
    SW
    6
    Wind gust (mph)
    14
    14
    15
    16
    16
    15
    14
    14
    17
    17
    17
    18
    18
    17
    17
    17
    17
    13
    12
    11
    11
    11
    10
    11
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    E
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    Humidity
    89%
    88%
    90%
    90%
    90%
    88%
    87%
    86%
    86%
    84%
    78%
    70%
    65%
    62%
    61%
    59%
    59%
    59%
    61%
    65%
    69%
    72%
    75%
    76%
    UV - - - - - - - 1 1 1 2 2 3 3 3 2 2 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 Clear 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
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    30%
    30%
    30%
    40%
    40%
    50%
    50%
    40%
    30%
    30%
    20%
    30%
    30%
    30%
    30%
    Temperature (°C)
    12°
    12°
    12°
    11°
    11°
    11°
    11°
    11°
    11°
    12°
    12°
    13°
    14°
    14°
    14°
    14°
    14°
    13°
    13°
    12°
    12°
    11°
    11°
    11°
    Feels like temperature (°C)
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    11°
    11°
    12°
    12°
    12°
    11°
    11°
    11°
    10°
    10°
    9°
    9°
    8°
    8°
    Wind direction and speed (mph)
    SW
    6
    SW
    6
    SW
    6
    SW
    6
    WSW
    5
    WSW
    6
    W
    6
    W
    6
    W
    6
    WNW
    7
    NW
    9
    NNW
    10
    N
    11
    N
    11
    N
    12
    N
    13
    N
    13
    N
    13
    N
    13
    N
    12
    N
    12
    N
    11
    N
    12
    N
    12
    Wind gust (mph)
    11
    12
    12
    12
    12
    12
    13
    12
    13
    17
    18
    18
    19
    22
    22
    24
    24
    24
    24
    24
    24
    23
    24
    24
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    78%
    79%
    81%
    83%
    84%
    84%
    84%
    84%
    84%
    81%
    79%
    74%
    68%
    65%
    63%
    63%
    60%
    60%
    63%
    65%
    68%
    69%
    69%
    70%
    UV - - - - - - - 1 1 1 2 3 3 3 3 2 2 1 1 1 - - - -
    Sunday (21 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 Sunny intervals Cloudy Cloudy Overcast Overcast
    Chance of precipitation
    30%
    30%
    20%
    20%
    10%
    10%
    10%
    <5%
    <5%
    Temperature (°C)
    10°
    10°
    9°
    9°
    11°
    12°
    12°
    11°
    9°
    Feels like temperature (°C)
    8°
    8°
    7°
    6°
    8°
    9°
    10°
    8°
    7°
    Wind direction and speed (mph)
    N
    11
    N
    11
    N
    11
    N
    10
    N
    13
    NNE
    14
    NNE
    14
    N
    11
    NNW
    9
    Wind gust (mph)
    22
    24
    21
    22
    26
    25
    22
    15
    12
    Visibility (description)
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    71%
    70%
    70%
    70%
    60%
    54%
    55%
    61%
    70%
    UV - - - 1 2 3 1 1 -
    Monday (22 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 Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    9°
    8°
    7°
    11°
    13°
    13°
    11°
    10°
    Feels like temperature (°C)
    7°
    6°
    5°
    9°
    11°
    11°
    10°
    8°
    Wind direction and speed (mph)
    NNW
    7
    NNW
    7
    NNW
    7
    N
    9
    NE
    10
    NE
    10
    ENE
    8
    E
    7
    Wind gust (mph)
    10
    8
    8
    12
    13
    12
    9
    7
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    74%
    76%
    81%
    67%
    57%
    56%
    68%
    79%
    UV - - 1 2 3 1 1 -

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    Forecast for 21:00, Tue
    Updated 18:00 (UTC+1) on Tue 16 Sep 2025

    Northern Ireland weather forecast

    Headline:

    Cloudy at first on Wednesday. Some rain, then drier, brighter.

    This Evening and Tonight:

    Dry with clear periods at first this evening. Cloud spreads north by late evening with outbreaks of rain, some heavy, soon following. Drier weather will follow to Fermanagh and south Tyrone by morning. Minimum temperature 9 °C.

    Wednesday:

    Cloudy start with rain in north at first, then a dry day with increasing sunny spells and becoming milder. A breezy day. Maximum temperature 18 °C.

    Outlook for Thursday to Saturday:

    Outbreaks of rain on Thursday morning clearing in the afternoon. Scattered showers following on Friday. These showers become isolated on Saturday.

    Updated:

    UK long range weather forecast

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