Pen Y Garn (Ceredigion) weather

Forecast days

Light showers changing to sunny intervals by lunchtime.
Sunrise iconSunrise:
Sunset iconSunset:
H UV
L Pollution

    7 day forecast for Pen Y Garn

    Today (11 May 2026)
    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 shower day Light shower day Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Clear night Clear night Clear night
    Chance of precipitation
    ≥95%
    80%
    40%
    30%
    20%
    20%
    10%
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    <5%
    Temperature
    10°
    Feels like temperature (°C)
    Wind direction and speed
    NW
    11
    NW
    10
    NNW
    10
    NNW
    9
    NNW
    9
    NNW
    9
    NW
    10
    NW
    10
    NW
    10
    NNW
    9
    NNW
    7
    N
    6
    NE
    6
    ENE
    6
    Wind gust (mph)
    23
    23
    22
    21
    21
    22
    22
    23
    22
    21
    18
    15
    12
    10
    Visibility
    VP
    P
    M
    M
    VG
    VG
    VG
    E
    E
    E
    VG
    VG
    VG
    E
    Humidity
    95%
    84%
    78%
    69%
    62%
    57%
    54%
    53%
    53%
    53%
    58%
    68%
    72%
    75%
    UV 2 4 6 4 4 4 3 2 1 1 1 - - -
    Tuesday (12 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 Clear night Clear night Clear night Clear night Partly cloudy night Sunny intervals Cloudy Cloudy Sunny intervals Sunny intervals Overcast Light rain Light shower day Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    30%
    70%
    70%
    20%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    -1°
    -1°
    -1°
    Wind direction and speed (mph)
    ENE
    5
    NE
    5
    NNE
    5
    SE
    5
    S
    5
    SSW
    5
    SSW
    6
    SW
    6
    WSW
    8
    W
    11
    W
    13
    WNW
    14
    WNW
    15
    WNW
    14
    WNW
    14
    WNW
    15
    WNW
    16
    WNW
    15
    WNW
    13
    W
    12
    W
    10
    WSW
    9
    WSW
    9
    W
    12
    Wind gust (mph)
    8
    8
    8
    8
    10
    12
    13
    15
    20
    22
    23
    26
    27
    26
    27
    28
    28
    26
    23
    19
    17
    20
    25
    28
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    VG
    VG
    VG
    M
    VP
    P
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    77%
    80%
    80%
    81%
    80%
    79%
    80%
    78%
    80%
    83%
    74%
    73%
    78%
    91%
    84%
    68%
    58%
    54%
    56%
    64%
    74%
    78%
    79%
    81%
    UV - - - - - 1 1 1 1 2 2 3 4 5 4 4 3 2 1 1 1 - - -
    Wednesday (13 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 Cloudy Light shower night Light shower night Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower night Light shower night Light shower night
    Chance of precipitation
    10%
    <5%
    20%
    50%
    70%
    80%
    80%
    90%
    70%
    70%
    60%
    70%
    70%
    80%
    80%
    80%
    70%
    70%
    70%
    70%
    80%
    70%
    70%
    80%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    -1°
    Wind direction and speed (mph)
    W
    16
    W
    17
    W
    19
    W
    20
    W
    21
    W
    22
    W
    21
    W
    22
    WNW
    22
    WNW
    21
    WNW
    21
    WNW
    21
    WNW
    21
    WNW
    21
    WNW
    20
    WNW
    20
    WNW
    19
    WNW
    18
    WNW
    17
    WNW
    17
    WNW
    15
    NW
    14
    WNW
    14
    WNW
    14
    Wind gust (mph)
    29
    31
    32
    34
    37
    38
    38
    39
    38
    38
    38
    39
    39
    39
    39
    37
    36
    36
    34
    33
    31
    29
    30
    30
    Visibility (description)
    VG
    VG
    G
    M
    P
    P
    M
    M
    M
    M
    M
    M
    M
    G
    G
    M
    G
    G
    G
    M
    G
    M
    P
    G
    Humidity
    78%
    81%
    84%
    85%
    87%
    87%
    86%
    84%
    83%
    79%
    78%
    77%
    77%
    75%
    75%
    74%
    71%
    74%
    75%
    76%
    79%
    84%
    85%
    85%
    UV - - - - - 1 1 1 2 2 3 4 4 5 5 3 3 1 1 1 1 1 - -
    Thursday (14 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 Light shower night Light shower night Light shower night Light shower night Light shower night Light shower night Light shower day Light shower day Light shower day Light shower day Light rain Heavy rain Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower night Light shower night Light shower night
    Chance of precipitation
    80%
    80%
    70%
    70%
    80%
    70%
    80%
    80%
    80%
    80%
    80%
    80%
    80%
    80%
    70%
    70%
    70%
    60%
    50%
    50%
    50%
    50%
    60%
    50%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WNW
    14
    WNW
    14
    NW
    14
    NW
    13
    NW
    12
    NW
    11
    NW
    11
    NW
    12
    NW
    12
    NW
    13
    NW
    13
    NW
    13
    NW
    13
    NW
    14
    NW
    14
    NW
    14
    NW
    13
    NW
    12
    NW
    12
    NW
    11
    NW
    10
    NW
    8
    NW
    8
    NW
    7
    Wind gust (mph)
    30
    28
    28
    27
    26
    25
    25
    25
    26
    26
    27
    27
    28
    28
    29
    28
    27
    25
    25
    24
    22
    22
    23
    22
    Visibility (description)
    M
    P
    P
    P
    P
    M
    M
    P
    P
    M
    G
    G
    M
    G
    VG
    G
    G
    M
    M
    P
    M
    M
    M
    M
    Humidity
    86%
    88%
    90%
    89%
    91%
    91%
    90%
    87%
    86%
    83%
    81%
    81%
    79%
    75%
    75%
    73%
    76%
    76%
    72%
    75%
    77%
    83%
    85%
    87%
    UV - - - - - 1 1 1 1 1 2 3 2 3 4 2 1 1 1 1 1 1 - -
    Friday (15 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 Light shower night Light shower night Light shower 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 Sunny intervals Sunny intervals Sunny day Sunny day Clear night Partly cloudy night Partly cloudy night
    Chance of precipitation
    50%
    60%
    50%
    50%
    50%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    30%
    20%
    20%
    20%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    NW
    7
    NW
    7
    NNW
    6
    NW
    6
    NNW
    6
    NNW
    6
    NNW
    6
    NNW
    7
    NNW
    8
    NNW
    9
    NNW
    10
    NNW
    10
    NNW
    10
    NW
    11
    NW
    12
    NW
    13
    NW
    13
    NW
    13
    NW
    13
    NW
    12
    WNW
    10
    WNW
    7
    W
    6
    WSW
    6
    Wind gust (mph)
    21
    21
    19
    17
    18
    18
    18
    18
    20
    22
    23
    23
    23
    25
    25
    25
    25
    25
    23
    20
    16
    14
    13
    13
    Visibility (description)
    P
    P
    M
    P
    P
    P
    M
    M
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    Humidity
    90%
    91%
    91%
    93%
    93%
    93%
    92%
    87%
    80%
    73%
    68%
    65%
    62%
    62%
    60%
    58%
    56%
    56%
    56%
    59%
    66%
    76%
    84%
    88%
    UV - - - - - 1 1 1 2 2 4 5 4 4 5 4 3 2 1 1 1 1 - -
    Saturday (16 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 Sunny intervals Cloudy Overcast Cloudy Sunny intervals Sunny intervals Cloudy
    Chance of precipitation
    20%
    10%
    10%
    30%
    40%
    40%
    40%
    30%
    30%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    Wind direction and speed (mph)
    SW
    5
    SSW
    5
    SSW
    5
    SW
    5
    WSW
    12
    WSW
    13
    WSW
    13
    WSW
    11
    SW
    7
    Wind gust (mph)
    13
    9
    8
    18
    21
    22
    21
    16
    13
    Visibility (description)
    G
    M
    P
    VP
    P
    M
    P
    P
    P
    Humidity
    90%
    91%
    94%
    88%
    75%
    73%
    72%
    83%
    93%
    UV - - - 1 3 4 2 1 -
    Sunday (17 May 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Fog Mist Cloudy Cloudy Cloudy Light shower day Cloudy Light shower night
    Chance of precipitation
    40%
    40%
    40%
    50%
    50%
    50%
    50%
    50%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    9
    SSW
    8
    SSW
    10
    SW
    13
    SW
    13
    SW
    15
    SW
    13
    SSW
    12
    Wind gust (mph)
    13
    14
    20
    22
    24
    24
    20
    18
    Visibility (description)
    VP
    VP
    VP
    M
    G
    M
    M
    P
    Humidity
    95%
    96%
    93%
    81%
    75%
    74%
    81%
    91%
    UV - - 1 2 3 2 1 -

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    Wales weather forecast

    Headline:

    Patchy rain clearing to sunny spells later.

    Today:

    Outbreaks of patchy rain will sink south across Wales on Monday, clearing to sunny spells during the afternoon with a northerly breeze slowly increasing. Feeling rather chilly for the time of year, despite the sunshine. Maximum temperature 15 °C.

    Tonight:

    Dry overnight with variable amounts of cloud and lengthy clear spells developing with a risk of a rural frost in the east. Turning cloudier from the northwest towards dawn. Minimum temperature 1 °C.

    Tuesday:

    Cloudy with patchy rain arriving across Wales during the morning. Turning drier and brighter into the afternoon with sunny spells developing. Perhaps the odd isolated shower in the north later. Maximum temperature 15 °C.

    Outlook for Wednesday to Friday:

    Blustery with sunny spells and heavy showers on both Wednesday and Thursday. More settled on Friday with drier and brighter conditions. Remaining chilly, with a risk of frost.

    Updated:

    UK long range weather forecast

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