Builth Wells (Powys) weather

Forecast days

Sunny intervals.
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Sunset iconSunset:
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    7 day forecast for Builth Wells

    Today (18 June 2025)
    Time
    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 Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    14°
    15°
    17°
    19°
    21°
    22°
    23°
    24°
    24°
    24°
    24°
    23°
    22°
    21°
    18°
    15°
    14°
    Feels like temperature (°C)
    14°
    16°
    18°
    19°
    21°
    22°
    23°
    23°
    23°
    23°
    23°
    23°
    22°
    21°
    18°
    15°
    14°
    Wind direction and speed
    W
    2
    SW
    2
    W
    3
    WSW
    3
    W
    4
    W
    5
    W
    6
    W
    6
    W
    7
    WNW
    7
    WNW
    7
    NW
    6
    NW
    5
    NNW
    4
    NW
    3
    N
    3
    NNE
    3
    Wind gust (mph)
    4
    5
    6
    9
    11
    15
    16
    17
    17
    17
    16
    14
    12
    10
    6
    5
    5
    Visibility
    G
    G
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    Humidity
    93%
    86%
    79%
    67%
    59%
    55%
    52%
    45%
    43%
    43%
    43%
    48%
    54%
    64%
    76%
    83%
    85%
    UV 1 2 3 5 6 7 8 7 6 4 3 2 1 1 1 - -
    Thursday (19 June 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 Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    13°
    12°
    12°
    11°
    11°
    10°
    12°
    14°
    16°
    19°
    21°
    24°
    25°
    26°
    27°
    28°
    28°
    28°
    27°
    26°
    24°
    21°
    19°
    18°
    Feels like temperature (°C)
    13°
    12°
    12°
    11°
    11°
    10°
    12°
    14°
    16°
    19°
    22°
    24°
    25°
    26°
    27°
    27°
    27°
    27°
    27°
    27°
    25°
    22°
    19°
    18°
    Wind direction and speed (mph)
    NNE
    3
    NNE
    2
    NNE
    2
    NNW
    2
    NW
    2
    NW
    2
    NNW
    2
    NNW
    2
    N
    2
    NNE
    2
    ESE
    4
    SE
    5
    SE
    6
    SE
    6
    SSE
    7
    SSE
    7
    SSE
    7
    S
    7
    S
    7
    S
    6
    S
    5
    SSE
    4
    SE
    4
    SE
    4
    Wind gust (mph)
    4
    4
    4
    4
    3
    3
    3
    3
    4
    7
    11
    14
    15
    16
    18
    19
    18
    18
    17
    13
    11
    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
    VG
    VG
    VG
    VG
    Humidity
    86%
    87%
    89%
    91%
    91%
    92%
    89%
    81%
    74%
    67%
    62%
    54%
    44%
    40%
    40%
    40%
    40%
    40%
    41%
    55%
    64%
    73%
    76%
    76%
    UV - - - - 1 1 1 1 2 4 5 7 7 8 7 6 4 3 2 1 1 1 - -
    Friday (20 June 2025)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Clear night Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    20%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    17°
    17°
    16°
    18°
    22°
    26°
    28°
    26°
    19°
    Feels like temperature (°C)
    17°
    17°
    16°
    18°
    22°
    25°
    27°
    26°
    19°
    Wind direction and speed (mph)
    SE
    4
    SE
    4
    ESE
    4
    ESE
    3
    SE
    7
    SE
    10
    SSE
    10
    SSE
    7
    SE
    5
    Wind gust (mph)
    7
    7
    7
    16
    27
    27
    25
    19
    9
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    76%
    77%
    80%
    76%
    58%
    44%
    41%
    47%
    71%
    UV - - 1 1 5 8 4 1 -
    Saturday (21 June 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
    Chance of precipitation
    10%
    10%
    20%
    40%
    30%
    10%
    <5%
    <5%
    Temperature (°C)
    16°
    15°
    18°
    22°
    24°
    24°
    23°
    17°
    Feels like temperature (°C)
    16°
    16°
    18°
    22°
    23°
    23°
    22°
    18°
    Wind direction and speed (mph)
    ESE
    4
    ENE
    3
    ESE
    3
    S
    6
    SSW
    8
    SSW
    8
    SW
    7
    WSW
    4
    Wind gust (mph)
    7
    6
    13
    21
    21
    21
    17
    8
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    77%
    79%
    74%
    63%
    58%
    55%
    65%
    82%
    UV - 1 1 5 6 4 1 -
    Sunday (22 June 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    10%
    20%
    30%
    20%
    <5%
    <5%
    Temperature (°C)
    15°
    14°
    15°
    19°
    22°
    22°
    20°
    15°
    Feels like temperature (°C)
    15°
    14°
    15°
    18°
    20°
    20°
    19°
    15°
    Wind direction and speed (mph)
    WSW
    3
    WSW
    3
    WSW
    4
    WSW
    7
    WSW
    8
    W
    9
    W
    8
    WSW
    4
    Wind gust (mph)
    6
    7
    14
    20
    23
    22
    17
    6
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    Humidity
    89%
    92%
    86%
    72%
    60%
    63%
    70%
    90%
    UV - 1 1 4 7 4 1 -
    Monday (23 June 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Overcast Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
    Chance of precipitation
    10%
    10%
    20%
    20%
    20%
    20%
    10%
    20%
    Temperature (°C)
    14°
    14°
    15°
    18°
    20°
    21°
    19°
    15°
    Feels like temperature (°C)
    13°
    13°
    14°
    17°
    19°
    19°
    18°
    15°
    Wind direction and speed (mph)
    WSW
    4
    SW
    5
    WSW
    6
    WSW
    8
    WSW
    10
    WSW
    10
    W
    9
    WSW
    5
    Wind gust (mph)
    5
    7
    12
    17
    20
    20
    14
    6
    Visibility (description)
    G
    G
    G
    G
    G
    VG
    VG
    G
    Humidity
    94%
    95%
    92%
    82%
    73%
    69%
    76%
    91%
    UV - 1 1 4 7 4 1 -
    Tuesday (24 June 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
    Chance of precipitation
    20%
    10%
    10%
    10%
    20%
    20%
    10%
    10%
    Temperature (°C)
    14°
    13°
    14°
    17°
    20°
    21°
    20°
    15°
    Feels like temperature (°C)
    14°
    13°
    14°
    17°
    19°
    20°
    19°
    14°
    Wind direction and speed (mph)
    WSW
    4
    WSW
    4
    WSW
    5
    W
    7
    W
    8
    WSW
    8
    WSW
    7
    WSW
    5
    Wind gust (mph)
    5
    6
    10
    13
    14
    13
    10
    5
    Visibility (description)
    G
    G
    G
    G
    VG
    VG
    VG
    G
    Humidity
    94%
    96%
    92%
    81%
    69%
    67%
    70%
    92%
    UV - 1 1 4 6 4 1 -

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    Wales weather forecast

    Headline:

    Plenty of sunshine and temperatures climbing.

    Today:

    Any cloud or mist clearing relatively quickly, leaving a fine day with plenty of strong sunshine and high UV levels. Feeling very warm with a light breeze around the coasts. Maximum temperature 24 °C.

    Tonight:

    A fine end to Wednesday with late evening sunshine. Then a dry night with largely clear skies and light winds. A mild night for many, particularly in the south. Minimum temperature 11 °C.

    Thursday:

    Another dry day with prolonged amounts of sunshine. Some wispy cloud drifting through at times. Southeasterly breeze picking up in strength but feeling very warm in shelter. Maximum temperature 27 °C.

    Outlook for Friday to Sunday:

    Largely settled with spells of strong sunshine, hazy at times. Chance of isolated showers, perhaps thundery. Feeling very warm and humid despite a fresh southerly breeze. Very high pollen levels.

    Updated:

    UK long range weather forecast

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