Swyddffynnon (Ceredigion) weather

Forecast days

Light rain changing to overcast in the afternoon.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution
No pollen data.

    7 day forecast for Swyddffynnon

    Today (18 September 2025)
    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 Drizzle Light rain Light rain Light rain Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
    Chance of precipitation
    40%
    80%
    80%
    70%
    40%
    20%
    10%
    10%
    20%
    20%
    10%
    10%
    10%
    10%
    Temperature
    18°
    18°
    18°
    18°
    19°
    19°
    19°
    19°
    18°
    18°
    18°
    18°
    17°
    17°
    Feels like temperature (°C)
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    Wind direction and speed
    SW
    11
    SW
    12
    SW
    13
    SW
    13
    SSW
    13
    SSW
    13
    SSW
    13
    SSW
    12
    SSW
    11
    SSW
    11
    SSW
    10
    SSW
    9
    SSW
    9
    SSW
    10
    Wind gust (mph)
    30
    32
    33
    33
    33
    32
    32
    31
    30
    29
    28
    29
    29
    29
    Visibility
    P
    M
    M
    M
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    99%
    98%
    97%
    96%
    94%
    90%
    86%
    87%
    89%
    91%
    92%
    93%
    92%
    92%
    UV 1 1 2 2 2 1 1 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 Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Light rain Light rain Light rain Overcast Light rain Light rain Light rain Light rain Overcast Overcast
    Chance of precipitation
    10%
    10%
    10%
    20%
    20%
    20%
    20%
    40%
    50%
    40%
    40%
    50%
    40%
    40%
    40%
    50%
    50%
    50%
    50%
    50%
    60%
    50%
    40%
    40%
    Temperature (°C)
    17°
    17°
    17°
    17°
    17°
    17°
    16°
    16°
    16°
    16°
    17°
    17°
    18°
    18°
    19°
    18°
    18°
    18°
    17°
    17°
    16°
    16°
    15°
    15°
    Feels like temperature (°C)
    16°
    16°
    16°
    16°
    16°
    15°
    15°
    15°
    15°
    15°
    16°
    16°
    17°
    17°
    18°
    18°
    18°
    18°
    17°
    17°
    16°
    16°
    15°
    15°
    Wind direction and speed (mph)
    SSW
    10
    SSW
    10
    SSW
    10
    SSW
    10
    SSW
    10
    SSW
    10
    SSW
    10
    SSW
    9
    SSW
    9
    S
    9
    S
    9
    SSW
    10
    SSW
    10
    SSW
    10
    SSW
    9
    SSW
    9
    SSW
    8
    SW
    7
    SSW
    6
    SW
    5
    SSW
    5
    SW
    4
    SW
    4
    SSE
    4
    Wind gust (mph)
    29
    29
    30
    28
    27
    27
    26
    25
    24
    25
    24
    23
    22
    22
    20
    20
    18
    16
    14
    12
    10
    8
    7
    7
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    VG
    VG
    Humidity
    91%
    91%
    91%
    92%
    91%
    92%
    92%
    93%
    93%
    93%
    92%
    91%
    89%
    88%
    89%
    91%
    92%
    94%
    95%
    97%
    97%
    97%
    96%
    97%
    UV - - - - - - 1 1 1 1 1 2 2 2 2 2 1 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 Overcast Light rain Light rain Light rain Light rain Light rain Light rain Heavy rain Light rain Light rain Light rain Heavy rain Light rain Light rain Light rain Light shower day Light shower day Light shower day Light shower day Light shower night Heavy rain Heavy rain Light rain Light shower night
    Chance of precipitation
    40%
    50%
    60%
    70%
    70%
    70%
    70%
    80%
    70%
    70%
    70%
    80%
    80%
    80%
    80%
    70%
    70%
    70%
    80%
    80%
    90%
    90%
    90%
    80%
    Temperature (°C)
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    14°
    15°
    15°
    15°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    15°
    14°
    13°
    13°
    12°
    12°
    Feels like temperature (°C)
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    14°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    14°
    14°
    13°
    12°
    11°
    11°
    10°
    10°
    Wind direction and speed (mph)
    SSW
    4
    S
    4
    SSW
    4
    SW
    4
    SSW
    4
    S
    4
    SSW
    4
    SSE
    4
    S
    4
    S
    5
    S
    5
    SSW
    7
    S
    7
    S
    8
    SSW
    9
    SSW
    10
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    SSW
    9
    SW
    9
    WSW
    9
    W
    9
    Wind gust (mph)
    7
    8
    8
    8
    8
    8
    8
    7
    9
    11
    14
    16
    17
    18
    22
    24
    24
    25
    23
    22
    21
    20
    20
    20
    Visibility (description)
    VG
    G
    G
    G
    G
    G
    M
    M
    M
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    97%
    97%
    97%
    97%
    97%
    97%
    98%
    97%
    96%
    95%
    94%
    92%
    91%
    90%
    88%
    89%
    87%
    85%
    88%
    91%
    92%
    92%
    93%
    92%
    UV - - - - - - 1 1 1 1 1 2 2 3 2 2 1 1 1 1 - - - -
    Sunday (21 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 Light shower night 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 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 Partly cloudy night Partly cloudy night
    Chance of precipitation
    70%
    70%
    70%
    70%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    70%
    70%
    60%
    60%
    60%
    50%
    50%
    40%
    Temperature (°C)
    12°
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    10°
    11°
    12°
    12°
    12°
    13°
    13°
    13°
    12°
    12°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    10°
    10°
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    Wind direction and speed (mph)
    W
    9
    W
    8
    WNW
    8
    WNW
    8
    WNW
    8
    NW
    7
    NW
    7
    NW
    7
    NW
    6
    NNW
    7
    NNW
    8
    NNW
    9
    NNW
    9
    NNW
    9
    NNW
    9
    NNW
    9
    NNW
    9
    NNW
    8
    N
    8
    NNW
    7
    N
    6
    N
    5
    N
    4
    N
    4
    Wind gust (mph)
    19
    17
    17
    17
    17
    15
    15
    14
    17
    22
    26
    26
    26
    26
    25
    24
    24
    22
    18
    15
    13
    10
    9
    8
    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
    91%
    92%
    92%
    92%
    91%
    92%
    92%
    91%
    89%
    87%
    83%
    83%
    82%
    78%
    74%
    71%
    76%
    77%
    79%
    83%
    83%
    86%
    89%
    89%
    UV - - - - - - - 1 1 1 2 2 3 2 2 2 1 1 1 1 - - - -
    Monday (22 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 Clear night Sunny day Sunny day Sunny day 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
    30%
    30%
    20%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    10%
    10%
    10%
    10%
    Temperature (°C)
    10°
    11°
    13°
    13°
    14°
    14°
    14°
    14°
    13°
    13°
    11°
    10°
    Feels like temperature (°C)
    10°
    11°
    12°
    12°
    12°
    12°
    12°
    12°
    11°
    10°
    Wind direction and speed (mph)
    N
    4
    N
    4
    N
    4
    N
    4
    NNE
    4
    N
    4
    N
    4
    N
    4
    N
    4
    N
    5
    NNE
    7
    NNE
    8
    NNE
    8
    NNE
    8
    N
    8
    N
    8
    N
    8
    N
    8
    N
    7
    N
    6
    N
    5
    N
    4
    NNE
    3
    N
    3
    Wind gust (mph)
    8
    8
    8
    8
    8
    7
    7
    7
    11
    17
    21
    22
    23
    23
    23
    23
    21
    21
    18
    15
    11
    7
    6
    5
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    89%
    88%
    88%
    90%
    89%
    89%
    88%
    88%
    86%
    79%
    70%
    63%
    56%
    54%
    52%
    52%
    53%
    56%
    63%
    71%
    77%
    81%
    84%
    86%
    UV - - - - - - - 1 1 1 2 3 4 4 3 3 2 1 1 1 - - - -
    Tuesday (23 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 Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    Temperature (°C)
    12°
    13°
    14°
    11°
    Feels like temperature (°C)
    11°
    12°
    13°
    10°
    Wind direction and speed (mph)
    NNE
    3
    NNE
    3
    NE
    2
    NE
    3
    N
    5
    NNE
    7
    N
    6
    N
    5
    NNE
    3
    Wind gust (mph)
    5
    4
    4
    7
    15
    15
    14
    5
    4
    Visibility (description)
    VG
    VG
    G
    G
    VG
    VG
    VG
    VG
    G
    Humidity
    86%
    88%
    91%
    93%
    73%
    61%
    62%
    81%
    91%
    UV - - - 1 2 3 1 1 -
    Wednesday (24 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 Cloudy Cloudy Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    10%
    10%
    10%
    10%
    <5%
    <5%
    Temperature (°C)
    12°
    15°
    15°
    12°
    Feels like temperature (°C)
    11°
    13°
    14°
    11°
    Wind direction and speed (mph)
    NE
    3
    ENE
    3
    ENE
    3
    ENE
    5
    ENE
    7
    NNE
    6
    N
    4
    E
    3
    Wind gust (mph)
    4
    4
    6
    12
    13
    11
    5
    3
    Visibility (description)
    G
    G
    G
    VG
    VG
    VG
    VG
    G
    Humidity
    93%
    93%
    94%
    79%
    64%
    65%
    85%
    94%
    UV - - 1 2 4 1 1 -

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    WARNING
    Flood alerts icon
    Flood alerts in force for Wales
    Flood alerts in force for Wales

    Wales weather forecast

    Headline:

    Often cloudy with patchy rain at times.

    Today:

    A cloudy, damp and mild start to Thursday. Cloud breaking in the east with some brighter spells, but drizzle persisting over the hills in the west. Staying windy and humid. Maximum temperature 20 °C.

    Tonight:

    Remaining cloudy in the west overnight with drizzle persisting over hills. Drier in the east with a few clear spells. Windy in the northwest, but winds easing elsewhere by dawn. Minimum temperature 12 °C.

    Friday:

    Cloudy in the west with rain and drizzle, turning heavy at times over hills and mountains. Some brighter and drier intervals in the east. Winds continue to ease. Feeling humid. Maximum temperature 20 °C.

    Outlook for Saturday to Monday:

    Remaining changeable with showers or longer spells of rain on Saturday. Turning colder through Sunday as showery rain clears southeast, leaving sunny spells and showers on Monday.

    Updated:

    UK long range weather forecast

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