Fan Brycheiniog (Powys) weather

Forecast days

Heavy rain.
Sunrise iconSunrise:
Sunset iconSunset:
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    7 day forecast for Fan Brycheiniog

    Today (3 November 2025)
    Time
    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 Light rain Heavy rain Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain
    Chance of precipitation
    ≥95%
    60%
    70%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    90%
    90%
    90%
    90%
    90%
    90%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    SW
    32
    SW
    32
    SW
    32
    SW
    32
    SW
    32
    SW
    33
    SW
    34
    SW
    34
    SSW
    34
    SSW
    34
    SSW
    34
    SSW
    33
    SSW
    33
    Wind gust (mph)
    41
    41
    41
    40
    40
    40
    41
    40
    40
    40
    40
    40
    40
    Visibility
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    Humidity
    100%
    100%
    100%
    100%
    100%
    99%
    99%
    99%
    99%
    99%
    100%
    100%
    100%
    UV 1 1 1 1 1 1 - - - - - - -
    Tuesday (4 November 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 rain Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain
    Chance of precipitation
    80%
    70%
    60%
    80%
    90%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    90%
    ≥95%
    ≥95%
    ≥95%
    90%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    90%
    ≥95%
    90%
    Temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    33
    SSW
    33
    SSW
    34
    SSW
    33
    SSW
    32
    SSW
    30
    S
    29
    S
    29
    S
    27
    S
    26
    S
    25
    S
    26
    S
    25
    S
    24
    S
    24
    S
    24
    SSE
    24
    SSE
    22
    SSE
    22
    S
    23
    S
    24
    S
    25
    S
    25
    S
    24
    Wind gust (mph)
    40
    40
    39
    37
    36
    34
    34
    33
    33
    33
    32
    30
    29
    27
    27
    27
    26
    25
    25
    28
    30
    30
    29
    27
    Visibility (description)
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    Humidity
    100%
    100%
    100%
    100%
    99%
    99%
    99%
    99%
    99%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wednesday (5 November 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 rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Fog Fog Fog Fog
    Chance of precipitation
    90%
    90%
    80%
    80%
    70%
    70%
    60%
    50%
    50%
    60%
    60%
    60%
    60%
    60%
    70%
    70%
    70%
    60%
    60%
    40%
    30%
    30%
    30%
    40%
    Temperature (°C)
    10°
    10°
    10°
    11°
    11°
    11°
    10°
    11°
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    S
    24
    S
    22
    S
    21
    S
    20
    S
    19
    S
    19
    S
    18
    S
    18
    S
    17
    S
    17
    SSE
    19
    SSE
    19
    SSE
    20
    SSE
    20
    SSE
    21
    SSE
    22
    SE
    22
    SE
    22
    SE
    23
    SSE
    23
    SSE
    23
    SSE
    23
    SSE
    22
    SSE
    21
    Wind gust (mph)
    26
    26
    25
    23
    21
    22
    20
    21
    21
    22
    22
    24
    25
    25
    26
    26
    26
    27
    27
    27
    26
    25
    25
    25
    Visibility (description)
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    Humidity
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    99%
    99%
    100%
    99%
    100%
    100%
    100%
    100%
    100%
    100%
    99%
    99%
    99%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 - - - - - - -
    Thursday (6 November 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 Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Mist Mist Mist Partly cloudy night Partly cloudy night Mist Mist Mist Fog
    Chance of precipitation
    50%
    30%
    30%
    30%
    20%
    30%
    30%
    30%
    40%
    40%
    40%
    50%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    30%
    30%
    30%
    20%
    20%
    Temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSE
    20
    SSE
    19
    SSE
    18
    SSE
    18
    SSE
    17
    SSE
    17
    SSE
    17
    SSE
    17
    SSE
    17
    SSE
    18
    SSE
    19
    S
    19
    S
    19
    S
    20
    SSW
    20
    SSW
    20
    SSW
    19
    SSW
    18
    SSW
    17
    SSW
    16
    SSW
    16
    SSW
    16
    SSW
    16
    SSW
    16
    Wind gust (mph)
    22
    21
    20
    21
    20
    19
    20
    20
    22
    24
    25
    25
    27
    27
    25
    22
    21
    19
    19
    20
    19
    18
    20
    19
    Visibility (description)
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    P
    P
    P
    VG
    VG
    P
    P
    P
    Humidity
    99%
    99%
    99%
    99%
    99%
    99%
    99%
    99%
    99%
    99%
    98%
    97%
    98%
    97%
    96%
    96%
    95%
    97%
    97%
    96%
    96%
    96%
    97%
    97%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 - - - - - - -
    Friday (7 November 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 Light shower night Light rain Light rain Light rain Fog Fog Mist Mist Mist Mist Mist Cloudy Sunny intervals Mist Fog Fog Mist Mist Mist Partly cloudy night Mist
    Chance of precipitation
    30%
    30%
    40%
    50%
    60%
    50%
    50%
    50%
    30%
    30%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    50%
    40%
    40%
    40%
    40%
    30%
    30%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    17
    SSW
    18
    SSW
    19
    SSW
    20
    SSW
    20
    S
    20
    S
    20
    S
    20
    S
    19
    SSW
    19
    S
    19
    SSW
    19
    SSW
    19
    SSW
    18
    SSW
    17
    SSW
    16
    SSW
    16
    SSW
    15
    SSW
    14
    SSW
    13
    SW
    12
    SW
    12
    SW
    11
    SW
    10
    Wind gust (mph)
    20
    21
    22
    25
    27
    28
    30
    27
    25
    22
    24
    25
    26
    25
    25
    23
    21
    20
    17
    18
    17
    16
    16
    16
    Visibility (description)
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    P
    P
    P
    P
    P
    VG
    VG
    P
    VP
    VP
    P
    P
    P
    G
    Humidity
    97%
    97%
    97%
    98%
    98%
    99%
    99%
    99%
    98%
    97%
    96%
    94%
    93%
    93%
    94%
    93%
    95%
    96%
    96%
    97%
    97%
    97%
    97%
    97%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 - - - - - - -
    Saturday (8 November 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Mist Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Fog
    Chance of precipitation
    20%
    10%
    <5%
    <5%
    10%
    10%
    <5%
    <5%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SW
    10
    WSW
    8
    WSW
    6
    WSW
    6
    WSW
    10
    SW
    9
    S
    8
    S
    10
    Wind gust (mph)
    13
    11
    8
    15
    17
    13
    12
    14
    Visibility (description)
    P
    P
    G
    G
    VG
    VG
    G
    G
    Humidity
    97%
    97%
    98%
    96%
    88%
    87%
    95%
    96%
    UV - - - 1 1 1 - -
    Sunday (9 November 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Fog Fog Fog Fog Mist Fog Fog Fog
    Chance of precipitation
    10%
    20%
    30%
    20%
    30%
    40%
    40%
    40%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSE
    13
    SSE
    14
    SSE
    15
    S
    14
    S
    16
    S
    15
    S
    12
    S
    12
    Wind gust (mph)
    19
    22
    25
    28
    27
    24
    23
    22
    Visibility (description)
    VP
    VP
    VP
    VP
    VP
    P
    VP
    VP
    Humidity
    96%
    96%
    96%
    95%
    91%
    93%
    96%
    96%
    UV - - - 1 1 1 - -

    UK video forecast

    Fan Brycheiniog weather map

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

    Wales weather forecast

    Headline:

    Wet and breezy at times this week, but very mild.

    Today:

    The new week will start wet and windy. It will remain rather cloudy and blustery throughout the day, although the rain may become lighter and more patchy for a time, and it will generally be very mild. Maximum temperature 15 °C.

    Tonight:

    The cloudy and blustery theme will continue overnight with further outbreaks of rain developing, some of which is likely to turn heavy. Very mild though, and feeling quite humid. Minimum temperature 13 °C.

    Tuesday:

    Another rather grey day is expected on Tuesday, with brisk winds and the further risk of rain, which may become at times. Once again it stays very mild. Maximum temperature 16 °C.

    Outlook for Wednesday to Friday:

    It remains unsettled on Wednesday and for the second half of the week with further rain at times. A few brighter breaks though, and less blustery, with temperatures above average.

    Updated:

    UK long range weather forecast

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