Birchgrove (Cardiff) weather

Forecast days

Cloudy changing to sunny intervals by lunchtime.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution

    7 day forecast for Birchgrove

    Today (1 May 2026)
    Time
    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 Sunny intervals Cloudy Cloudy Overcast Overcast Overcast Light rain Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny intervals Sunny intervals Sunny intervals Clear night Clear night Clear night Clear night
    Chance of precipitation
    <5%
    10%
    10%
    40%
    40%
    40%
    50%
    60%
    40%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    13°
    12°
    13°
    13°
    14°
    14°
    15°
    15°
    15°
    17°
    17°
    17°
    17°
    16°
    15°
    14°
    12°
    10°
    10°
    Feels like temperature (°C)
    12°
    11°
    12°
    13°
    14°
    14°
    14°
    13°
    14°
    15°
    15°
    15°
    15°
    14°
    13°
    12°
    10°
    Wind direction and speed
    ENE
    6
    ENE
    5
    ENE
    4
    E
    3
    SW
    3
    W
    4
    WSW
    7
    W
    8
    W
    9
    W
    9
    W
    9
    W
    10
    W
    10
    W
    10
    W
    9
    W
    8
    W
    7
    W
    6
    WNW
    5
    Wind gust (mph)
    10
    10
    12
    12
    12
    14
    15
    17
    18
    19
    19
    19
    18
    17
    16
    13
    12
    11
    10
    Visibility
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    Humidity
    50%
    55%
    56%
    56%
    59%
    67%
    77%
    83%
    79%
    69%
    57%
    50%
    44%
    47%
    55%
    65%
    79%
    87%
    92%
    UV 1 1 1 1 2 3 3 3 4 5 4 3 2 1 1 1 - - -
    Saturday (2 May 2026)
    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 Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light shower day Light rain Light rain Light rain Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain
    Chance of precipitation
    10%
    <5%
    <5%
    <5%
    10%
    10%
    20%
    20%
    20%
    20%
    30%
    50%
    50%
    50%
    60%
    70%
    70%
    80%
    80%
    90%
    ≥95%
    ≥95%
    90%
    90%
    Temperature (°C)
    10°
    11°
    12°
    13°
    14°
    15°
    16°
    16°
    17°
    17°
    16°
    16°
    15°
    14°
    13°
    13°
    12°
    Feels like temperature (°C)
    11°
    12°
    13°
    14°
    14°
    15°
    16°
    16°
    16°
    16°
    16°
    15°
    14°
    13°
    12°
    12°
    Wind direction and speed (mph)
    WNW
    5
    WNW
    4
    WNW
    3
    WNW
    3
    NW
    3
    N
    3
    NE
    3
    E
    3
    ESE
    3
    SE
    3
    SE
    4
    SE
    5
    SE
    5
    SE
    5
    ESE
    5
    ESE
    5
    NE
    4
    NE
    4
    NNE
    4
    NE
    5
    NE
    5
    NE
    5
    NNE
    4
    N
    4
    Wind gust (mph)
    9
    8
    8
    8
    7
    8
    9
    10
    10
    11
    12
    13
    13
    13
    13
    12
    12
    11
    12
    12
    12
    11
    13
    13
    Visibility (description)
    M
    M
    M
    M
    M
    P
    P
    M
    G
    G
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    M
    M
    M
    M
    M
    Humidity
    94%
    96%
    97%
    96%
    97%
    97%
    97%
    94%
    87%
    82%
    76%
    68%
    66%
    63%
    61%
    61%
    65%
    75%
    80%
    85%
    91%
    95%
    96%
    96%
    UV - - - - - 1 1 1 1 2 3 3 3 4 4 2 1 1 1 1 1 - - -
    Sunday (3 May 2026)
    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 Light rain Light rain Light rain Light rain Light rain Light rain Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    90%
    80%
    80%
    70%
    70%
    60%
    60%
    50%
    50%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    50%
    50%
    50%
    40%
    40%
    40%
    30%
    Temperature (°C)
    12°
    12°
    12°
    12°
    11°
    11°
    11°
    11°
    12°
    13°
    14°
    14°
    15°
    16°
    16°
    16°
    16°
    15°
    15°
    14°
    14°
    13°
    12°
    11°
    Feels like temperature (°C)
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    10°
    12°
    12°
    13°
    14°
    14°
    14°
    15°
    14°
    14°
    14°
    13°
    13°
    12°
    11°
    11°
    Wind direction and speed (mph)
    NNW
    5
    NNW
    5
    NW
    5
    WNW
    6
    WNW
    6
    W
    6
    W
    6
    W
    6
    WNW
    6
    WNW
    7
    WNW
    7
    W
    7
    W
    8
    W
    8
    W
    9
    W
    9
    W
    9
    W
    9
    WNW
    9
    NW
    8
    NW
    6
    NW
    6
    NNW
    5
    NW
    4
    Wind gust (mph)
    15
    15
    15
    15
    16
    17
    17
    17
    17
    18
    18
    18
    18
    20
    19
    19
    20
    20
    18
    17
    15
    13
    11
    11
    Visibility (description)
    M
    M
    M
    M
    M
    M
    M
    M
    G
    M
    G
    G
    G
    VG
    G
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    Humidity
    96%
    97%
    97%
    96%
    96%
    96%
    96%
    95%
    92%
    88%
    85%
    79%
    77%
    72%
    71%
    71%
    71%
    72%
    74%
    78%
    81%
    86%
    88%
    91%
    UV - - - - - 1 1 1 1 2 2 3 3 4 2 3 2 1 1 1 1 - - -
    Monday (4 May 2026)
    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 Cloudy 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 Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    30%
    30%
    30%
    30%
    30%
    30%
    30%
    30%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    11°
    11°
    10°
    10°
    10°
    10°
    11°
    12°
    13°
    14°
    15°
    15°
    16°
    17°
    17°
    17°
    17°
    16°
    14°
    13°
    11°
    11°
    Feels like temperature (°C)
    11°
    10°
    10°
    10°
    10°
    11°
    12°
    13°
    14°
    14°
    15°
    15°
    16°
    16°
    16°
    16°
    15°
    13°
    11°
    10°
    Wind direction and speed (mph)
    NW
    4
    NW
    4
    NNW
    4
    NNW
    4
    N
    3
    NNW
    3
    N
    3
    N
    3
    N
    3
    NNE
    4
    NE
    4
    E
    4
    SSE
    5
    S
    5
    SSW
    5
    SW
    6
    SW
    6
    WSW
    6
    W
    6
    NW
    7
    NNW
    7
    NNW
    7
    NNW
    6
    N
    6
    Wind gust (mph)
    11
    11
    11
    11
    12
    10
    11
    10
    11
    12
    13
    13
    14
    15
    16
    17
    18
    19
    20
    18
    17
    17
    16
    15
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    91%
    91%
    92%
    92%
    92%
    92%
    92%
    88%
    83%
    75%
    70%
    66%
    65%
    67%
    63%
    58%
    57%
    56%
    56%
    56%
    61%
    65%
    68%
    71%
    UV - - - - - 1 1 1 1 2 3 4 5 5 4 3 2 2 1 1 1 - - -
    Tuesday (5 May 2026)
    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 Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    <5%
    <5%
    10%
    10%
    10%
    <5%
    10%
    10%
    20%
    30%
    30%
    30%
    30%
    30%
    30%
    30%
    20%
    20%
    20%
    20%
    20%
    20%
    Temperature (°C)
    10°
    10°
    12°
    13°
    13°
    14°
    14°
    15°
    15°
    15°
    15°
    14°
    14°
    13°
    12°
    11°
    10°
    Feels like temperature (°C)
    11°
    12°
    12°
    13°
    13°
    13°
    14°
    14°
    13°
    12°
    12°
    11°
    10°
    Wind direction and speed (mph)
    N
    6
    NNW
    5
    NNW
    5
    NNW
    5
    NNW
    5
    NNW
    5
    NNW
    5
    N
    4
    N
    5
    NNE
    5
    NNE
    6
    NNE
    6
    NE
    6
    NE
    6
    NE
    6
    NNE
    6
    NNE
    7
    N
    8
    N
    9
    N
    9
    N
    9
    NNE
    9
    N
    9
    N
    9
    Wind gust (mph)
    14
    13
    12
    12
    12
    11
    11
    11
    13
    15
    15
    16
    17
    18
    19
    21
    21
    21
    21
    19
    18
    19
    20
    18
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    72%
    73%
    75%
    76%
    78%
    79%
    80%
    75%
    70%
    66%
    62%
    59%
    57%
    56%
    54%
    53%
    51%
    52%
    53%
    54%
    57%
    59%
    62%
    65%
    UV - - - - - 1 1 1 1 2 3 3 4 4 4 3 2 1 1 1 1 - - -
    Wednesday (6 May 2026)
    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 Sunny intervals Partly cloudy night
    Chance of precipitation
    10%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    10°
    13°
    13°
    12°
    10°
    Feels like temperature (°C)
    11°
    12°
    11°
    Wind direction and speed (mph)
    NNE
    9
    NNE
    8
    N
    8
    NNE
    8
    NNE
    8
    NW
    7
    NW
    7
    NNW
    7
    N
    7
    Wind gust (mph)
    17
    16
    15
    17
    17
    18
    17
    17
    14
    Visibility (description)
    VG
    VG
    G
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    66%
    67%
    69%
    68%
    53%
    44%
    43%
    46%
    58%
    UV - - - 1 4 5 2 1 -
    Thursday (7 May 2026)
    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 Cloudy Cloudy Sunny intervals Sunny intervals Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    11°
    13°
    14°
    13°
    11°
    Feels like temperature (°C)
    10°
    11°
    12°
    11°
    Wind direction and speed (mph)
    N
    6
    NNW
    6
    NW
    5
    WSW
    7
    SW
    7
    WSW
    8
    WSW
    9
    WSW
    8
    Wind gust (mph)
    12
    11
    14
    17
    18
    19
    18
    15
    Visibility (description)
    VG
    G
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    69%
    73%
    71%
    59%
    50%
    50%
    55%
    67%
    UV - - 1 3 4 2 1 -

    UK video forecast

    Birchgrove weather map

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    Wales weather forecast

    Headline:

    Cloudier with showery rain. Lighter winds.

    Today:

    A cloudier start with showery rain pushing eastwards followed by the risk of thunderstorms in the east. Some brighter spells developing in the west through the afternoon. Lighter winds than of late. Maximum temperature 21 °C.

    Tonight:

    Showers clearing to leave a dry start to the night with clear spells. Lower cloud then building in from the west, with some drizzle possible over the hills. Minimum temperature 6 °C.

    Saturday:

    A rather cloudy start but some bright spells will develop. A few showers developing from lunchtime, with a band of heavier rain arriving from the south later in the day. Maximum temperature 16 °C.

    Outlook for Sunday to Tuesday:

    Showers or longer spells of rain likely through Sunday and into Monday, possibly thundery. A few showers still possible Tuesday. Temperatures generally returning closer to average.

    Updated:

    UK long range weather forecast

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