Mount Stewart (NT) (County Down) weather

Forecast days

Clear.
Sunrise iconSunrise:
Sunset iconSunset:
L UV
L Pollution

    7 day forecast for Mount Stewart (NT)

    Today (30 August 2025)
    Time
    21:00
    22:00
    23:00
    Weather symbols Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    10%
    Temperature
    15°
    14°
    13°
    Feels like temperature (°C)
    12°
    12°
    11°
    Wind direction and speed
    SW
    14
    SSW
    12
    SSW
    12
    Wind gust (mph)
    29
    28
    29
    Visibility
    E
    E
    E
    Humidity
    78%
    79%
    79%
    UV - - -
    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 Clear night Clear night Clear night Clear night Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Light shower day Light shower day Light rain Light shower day Light shower night Light shower night Light shower night Light shower night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    20%
    40%
    50%
    70%
    70%
    80%
    60%
    60%
    60%
    60%
    Temperature (°C)
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    14°
    15°
    15°
    16°
    17°
    17°
    17°
    17°
    16°
    16°
    16°
    15°
    15°
    15°
    15°
    14°
    Feels like temperature (°C)
    11°
    10°
    10°
    10°
    10°
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    Wind direction and speed (mph)
    SSW
    13
    SSW
    14
    S
    15
    SSW
    16
    SSW
    18
    S
    19
    S
    20
    S
    21
    S
    23
    S
    24
    S
    26
    S
    27
    S
    28
    S
    29
    S
    29
    S
    29
    S
    28
    S
    28
    S
    26
    S
    25
    S
    24
    S
    22
    S
    20
    S
    19
    Wind gust (mph)
    30
    32
    33
    34
    36
    37
    38
    40
    43
    46
    48
    48
    51
    52
    54
    54
    53
    51
    48
    45
    43
    39
    38
    35
    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
    79%
    81%
    81%
    82%
    82%
    81%
    77%
    75%
    74%
    68%
    65%
    65%
    64%
    64%
    66%
    67%
    73%
    76%
    82%
    85%
    85%
    87%
    87%
    88%
    UV - - - - - - 1 1 1 2 3 4 5 5 3 3 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 Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Light shower day Light shower day Light shower day Partly cloudy night Partly cloudy night
    Chance of precipitation
    40%
    50%
    40%
    40%
    50%
    90%
    80%
    40%
    20%
    Temperature (°C)
    14°
    14°
    14°
    13°
    15°
    17°
    16°
    15°
    14°
    Feels like temperature (°C)
    11°
    11°
    11°
    11°
    12°
    14°
    13°
    13°
    12°
    Wind direction and speed (mph)
    S
    18
    SSW
    16
    SSW
    14
    SSW
    14
    SW
    15
    SW
    16
    WSW
    15
    WSW
    14
    SW
    11
    Wind gust (mph)
    31
    30
    29
    30
    32
    34
    31
    28
    26
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    Humidity
    87%
    88%
    88%
    87%
    80%
    71%
    76%
    77%
    82%
    UV - - - 1 3 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 Partly cloudy night Cloudy Light shower day Light shower day Light shower day Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    20%
    50%
    60%
    70%
    70%
    40%
    20%
    Temperature (°C)
    12°
    12°
    12°
    14°
    15°
    15°
    15°
    13°
    Feels like temperature (°C)
    11°
    10°
    10°
    13°
    13°
    14°
    14°
    12°
    Wind direction and speed (mph)
    SW
    10
    SSW
    9
    S
    8
    S
    10
    S
    10
    S
    9
    SSW
    9
    WSW
    7
    Wind gust (mph)
    24
    22
    19
    20
    19
    16
    12
    15
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    85%
    86%
    90%
    85%
    81%
    82%
    84%
    90%
    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
    10%
    20%
    20%
    30%
    60%
    60%
    50%
    40%
    Temperature (°C)
    13°
    12°
    12°
    14°
    16°
    16°
    15°
    13°
    Feels like temperature (°C)
    11°
    11°
    10°
    12°
    14°
    14°
    14°
    12°
    Wind direction and speed (mph)
    WSW
    7
    WSW
    7
    SW
    8
    SW
    10
    SSW
    11
    SSW
    12
    SSW
    10
    SSW
    9
    Wind gust (mph)
    15
    17
    17
    19
    21
    20
    16
    16
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    90%
    91%
    91%
    82%
    66%
    72%
    80%
    87%
    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 Sunny intervals Light shower day Light shower day Light shower day Partly cloudy night Partly cloudy night
    Chance of precipitation
    40%
    40%
    30%
    50%
    80%
    60%
    30%
    20%
    Temperature (°C)
    13°
    12°
    12°
    14°
    16°
    16°
    15°
    13°
    Feels like temperature (°C)
    11°
    10°
    10°
    12°
    13°
    13°
    13°
    11°
    Wind direction and speed (mph)
    SW
    10
    SW
    10
    WSW
    11
    SW
    13
    WSW
    14
    SW
    14
    WSW
    12
    WSW
    10
    Wind gust (mph)
    18
    18
    20
    23
    23
    22
    18
    19
    Visibility (description)
    VG
    VG
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    90%
    91%
    92%
    84%
    74%
    74%
    78%
    85%
    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 Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy
    Chance of precipitation
    20%
    20%
    30%
    40%
    40%
    30%
    20%
    30%
    Temperature (°C)
    12°
    12°
    11°
    14°
    16°
    16°
    15°
    13°
    Feels like temperature (°C)
    10°
    11°
    13°
    13°
    13°
    12°
    Wind direction and speed (mph)
    WSW
    10
    WSW
    11
    WSW
    11
    WSW
    14
    WSW
    15
    SW
    13
    SW
    11
    SSW
    9
    Wind gust (mph)
    19
    19
    21
    23
    21
    19
    14
    14
    Visibility (description)
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    89%
    90%
    91%
    83%
    72%
    68%
    74%
    86%
    UV - - 1 3 4 2 1 -

    UK video forecast

    Mount Stewart (NT) weather map

    View the weather with our interactive map

    Loading map...

    Northern Ireland weather forecast

    Headline:

    Mainly dry bright start Sunday then showery, windy.

    This Evening and Tonight:

    A brighter evening with sunshine and only a few well scattered showers in west. Then clear spells after dark, especially in the east, turning cloudier in west with the odd shower. Southerly winds picking up before morning Minimum temperature 11 °C.

    Sunday:

    Mainly bright and dry start, sunny in east, then showers developing from mid-morning with some turning heavy in the afternoon. Windy with southerly gales possible along east coast. Maximum temperature 18 °C.

    Outlook for Monday to Wednesday:

    Sunny intervals and showers on Monday, some heavy, breezy. Sunshine, scattered showers Tuesday and Wednesday, lighter winds, but perhaps a longer spell of rain for a time on Tuesday.

    Updated:

    UK long range weather forecast

    More from the Met Office