Slieve Muck (County Down) weather

Forecast days

Sunny intervals changing to heavy rain by nighttime.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution
No pollen data.

    7 day forecast for Slieve Muck

    Today (16 September 2025)
    Time
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Heavy rain
    Chance of precipitation
    20%
    10%
    20%
    10%
    10%
    <5%
    10%
    40%
    ≥95%
    Temperature
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed
    W
    18
    W
    16
    WSW
    14
    WSW
    13
    SW
    10
    SW
    9
    SSW
    10
    S
    11
    S
    14
    Wind gust (mph)
    25
    23
    21
    17
    15
    14
    15
    18
    20
    Visibility
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    67%
    70%
    73%
    78%
    84%
    86%
    90%
    92%
    94%
    UV 3 2 1 1 1 - - - -
    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 Light rain Light shower day Fog 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%
    90%
    70%
    30%
    20%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    10°
    11°
    11°
    11°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    S
    18
    SSE
    22
    SSE
    26
    SE
    31
    SSE
    34
    SSE
    32
    S
    26
    SSW
    22
    SW
    20
    SW
    22
    SW
    25
    SW
    27
    SW
    28
    WSW
    28
    WSW
    29
    SW
    29
    SW
    27
    SW
    26
    SW
    26
    SW
    25
    SW
    24
    SW
    24
    SW
    24
    SW
    25
    Wind gust (mph)
    24
    29
    34
    38
    39
    36
    29
    25
    25
    28
    31
    33
    34
    34
    33
    33
    31
    30
    28
    28
    27
    27
    28
    28
    Visibility (description)
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    97%
    99%
    99%
    99%
    99%
    100%
    100%
    100%
    99%
    98%
    94%
    88%
    84%
    78%
    75%
    73%
    73%
    74%
    75%
    76%
    79%
    84%
    85%
    85%
    UV - - - - - - - 1 1 1 2 3 3 3 3 3 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 Cloudy Cloudy Light rain Light rain Light rain Mist Mist Mist Mist Fog Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Cloudy Fog Fog Fog
    Chance of precipitation
    10%
    20%
    20%
    30%
    40%
    50%
    50%
    60%
    50%
    50%
    50%
    40%
    30%
    30%
    30%
    20%
    20%
    30%
    30%
    20%
    30%
    40%
    40%
    40%
    Temperature (°C)
    10°
    10°
    11°
    11°
    12°
    12°
    13°
    13°
    13°
    13°
    13°
    12°
    12°
    12°
    12°
    11°
    Feels like temperature (°C)
    10°
    10°
    Wind direction and speed (mph)
    SW
    25
    SW
    24
    SW
    21
    SSW
    20
    SSW
    19
    SSW
    19
    SSW
    18
    SSW
    18
    SSW
    18
    SSW
    19
    SW
    19
    SW
    20
    SW
    20
    SW
    19
    SW
    20
    SW
    20
    SW
    19
    SW
    19
    SW
    18
    SSW
    17
    SSW
    17
    SSW
    17
    SSW
    18
    SSW
    20
    Wind gust (mph)
    27
    27
    23
    22
    22
    21
    21
    22
    25
    25
    26
    27
    28
    25
    26
    25
    26
    25
    22
    22
    22
    22
    22
    24
    Visibility (description)
    E
    E
    E
    E
    VG
    VG
    P
    VP
    VP
    P
    P
    P
    P
    VP
    E
    E
    E
    E
    E
    E
    E
    VG
    VP
    VP
    Humidity
    86%
    87%
    89%
    92%
    93%
    95%
    97%
    98%
    98%
    97%
    97%
    97%
    94%
    93%
    91%
    90%
    85%
    85%
    86%
    91%
    92%
    95%
    97%
    98%
    UV - - - - - - - 1 1 1 2 2 3 3 3 3 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 Fog Fog Fog Fog Mist Partly cloudy night Mist 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 Clear night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    40%
    40%
    30%
    30%
    30%
    20%
    10%
    10%
    20%
    10%
    10%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    Temperature (°C)
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    21
    SSW
    21
    SSW
    21
    SSW
    21
    SW
    21
    SW
    20
    SW
    20
    SW
    19
    SW
    18
    SW
    17
    SW
    18
    SW
    18
    SW
    18
    SW
    18
    SW
    19
    SW
    19
    SW
    18
    SW
    17
    SW
    16
    SW
    15
    SW
    15
    SW
    15
    SW
    14
    SW
    13
    Wind gust (mph)
    25
    27
    27
    26
    26
    24
    24
    23
    23
    22
    25
    24
    27
    27
    26
    25
    23
    22
    19
    18
    17
    16
    15
    16
    Visibility (description)
    VP
    VP
    VP
    VP
    VP
    P
    E
    P
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    98%
    98%
    98%
    97%
    97%
    96%
    95%
    96%
    95%
    92%
    90%
    88%
    84%
    79%
    74%
    74%
    72%
    73%
    76%
    80%
    83%
    84%
    84%
    84%
    UV - - - - - - - 1 1 1 2 3 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 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
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    30%
    40%
    40%
    40%
    40%
    30%
    20%
    20%
    30%
    30%
    30%
    30%
    Temperature (°C)
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WSW
    13
    WSW
    12
    WSW
    11
    WSW
    11
    WSW
    11
    W
    12
    W
    12
    W
    12
    WNW
    12
    WNW
    14
    NW
    15
    NW
    16
    NW
    17
    NNW
    18
    NW
    18
    NNW
    19
    NNW
    19
    N
    19
    N
    19
    N
    18
    NNW
    19
    NNW
    18
    N
    19
    N
    19
    Wind gust (mph)
    17
    17
    18
    18
    18
    18
    17
    18
    19
    21
    22
    23
    25
    26
    28
    28
    28
    29
    28
    24
    25
    26
    26
    28
    Visibility (description)
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    Humidity
    85%
    87%
    89%
    92%
    93%
    94%
    95%
    96%
    95%
    91%
    89%
    85%
    79%
    75%
    74%
    71%
    71%
    73%
    76%
    78%
    81%
    83%
    84%
    85%
    UV - - - - - - - 1 1 1 2 3 3 3 3 3 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 Cloudy Cloudy Sunny intervals Partly cloudy night Overcast
    Chance of precipitation
    30%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    -1°
    -1°
    Wind direction and speed (mph)
    N
    18
    N
    17
    N
    18
    N
    16
    N
    19
    N
    21
    NNE
    24
    N
    18
    N
    14
    Wind gust (mph)
    28
    27
    26
    28
    31
    30
    28
    20
    17
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    G
    VG
    VG
    VG
    Humidity
    84%
    85%
    84%
    83%
    71%
    59%
    58%
    71%
    81%
    UV - - - 1 2 3 2 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 Cloudy Cloudy
    Chance of precipitation
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    -1°
    -1°
    Wind direction and speed (mph)
    N
    13
    N
    12
    N
    11
    N
    15
    NNE
    18
    NNE
    18
    NE
    13
    NNE
    10
    Wind gust (mph)
    15
    13
    17
    21
    21
    20
    15
    12
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    Humidity
    82%
    84%
    84%
    72%
    59%
    59%
    76%
    85%
    UV - - 1 2 3 1 1 -

    UK video forecast

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    Northern Ireland weather forecast

    Headline:

    Bright spells, frequent showers north at first becoming drier.

    Today:

    Cloudy with bright spells and frequent showers in the north at first. Sunny spells soon increase as showers become isolated before dying towards the evening. Maximum temperature 17 °C.

    Tonight:

    Dry with clear periods in the evening. Cloud spreads north by late evening with outbreaks of rain, some heavy, soon following. The rain clears in the south towards morning Minimum temperature 9 °C.

    Wednesday:

    Rain will clear northern parts in the morning to leave a dry day with increasing sunny spells. Maximum temperature 18 °C.

    Outlook for Thursday to Saturday:

    Outbreaks of rain Thursday morning clear in the afternoon with scattered showers following Friday. These showers become isolated Saturday.

    Updated:

    UK long range weather forecast

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