Arenig Fawr (Gwynedd) weather

Forecast days

Sunny intervals changing to overcast by early evening.
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Sunset iconSunset:
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    7 day forecast for Arenig Fawr

    Today (7 July 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 Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Overcast Overcast Overcast Overcast Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    30%
    30%
    Temperature
    10°
    11°
    11°
    12°
    12°
    12°
    12°
    11°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed
    NNW
    21
    NNW
    22
    NW
    26
    NNW
    28
    NNW
    27
    NW
    27
    NW
    25
    NW
    23
    NW
    23
    WNW
    23
    WNW
    21
    WNW
    20
    NW
    19
    Wind gust (mph)
    29
    33
    35
    35
    33
    31
    29
    27
    27
    25
    24
    24
    26
    Visibility
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    E
    Humidity
    85%
    74%
    65%
    64%
    64%
    65%
    64%
    66%
    72%
    79%
    85%
    85%
    86%
    UV 7 7 7 7 6 5 3 2 1 1 1 - -
    Tuesday (8 July 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 Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Mist
    Chance of precipitation
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    Temperature (°C)
    10°
    11°
    12°
    12°
    13°
    13°
    13°
    13°
    12°
    11°
    11°
    10°
    10°
    10°
    Feels like temperature (°C)
    10°
    10°
    Wind direction and speed (mph)
    NW
    20
    NW
    20
    NW
    18
    NW
    17
    NW
    15
    NW
    15
    WNW
    14
    NW
    15
    NW
    17
    NW
    18
    NW
    18
    NW
    18
    WNW
    18
    WNW
    18
    WNW
    19
    WNW
    19
    W
    19
    W
    18
    W
    18
    W
    17
    W
    15
    W
    14
    WSW
    13
    WSW
    13
    Wind gust (mph)
    26
    24
    23
    21
    19
    17
    19
    21
    23
    23
    23
    23
    24
    24
    24
    24
    22
    22
    20
    18
    17
    15
    14
    15
    Visibility (description)
    E
    E
    E
    E
    E
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    Humidity
    87%
    88%
    90%
    91%
    92%
    92%
    92%
    86%
    82%
    75%
    69%
    66%
    65%
    64%
    64%
    64%
    65%
    65%
    67%
    73%
    82%
    91%
    96%
    98%
    UV - - - - - 1 1 1 2 3 4 6 7 8 7 6 5 3 2 1 1 1 - -
    Wednesday (9 July 2025)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Fog Fog Fog Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Clear night
    Chance of precipitation
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    10°
    10°
    11°
    13°
    15°
    16°
    15°
    11°
    Feels like temperature (°C)
    11°
    13°
    13°
    12°
    10°
    Wind direction and speed (mph)
    WSW
    13
    WSW
    13
    WSW
    11
    WSW
    11
    W
    13
    W
    15
    W
    16
    W
    13
    W
    9
    Wind gust (mph)
    15
    15
    13
    16
    19
    21
    20
    15
    10
    Visibility (description)
    P
    VP
    VP
    VP
    VG
    E
    E
    E
    VG
    Humidity
    99%
    99%
    99%
    98%
    86%
    74%
    72%
    75%
    93%
    UV - - - 1 4 7 4 1 -
    Thursday (10 July 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 day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    10°
    12°
    15°
    17°
    18°
    17°
    13°
    Feels like temperature (°C)
    10°
    14°
    15°
    16°
    15°
    11°
    Wind direction and speed (mph)
    WSW
    9
    WSW
    8
    SW
    6
    WSW
    8
    WSW
    11
    W
    12
    W
    10
    SW
    9
    Wind gust (mph)
    10
    9
    11
    16
    18
    17
    12
    11
    Visibility (description)
    VG
    VG
    VG
    VG
    E
    E
    E
    VG
    Humidity
    94%
    94%
    87%
    75%
    63%
    62%
    66%
    84%
    UV - - 1 5 8 5 1 -
    Friday (11 July 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 day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    13°
    13°
    14°
    18°
    20°
    21°
    20°
    13°
    Feels like temperature (°C)
    11°
    11°
    12°
    16°
    17°
    18°
    17°
    11°
    Wind direction and speed (mph)
    SSE
    10
    SSE
    11
    SSE
    9
    S
    11
    SSW
    12
    SW
    14
    WNW
    11
    ESE
    10
    Wind gust (mph)
    12
    12
    13
    18
    18
    17
    13
    12
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    81%
    77%
    73%
    62%
    52%
    50%
    58%
    84%
    UV - - 1 5 8 5 1 -
    Saturday (12 July 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 day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    11°
    13°
    19°
    22°
    22°
    20°
    13°
    Feels like temperature (°C)
    12°
    17°
    18°
    19°
    17°
    11°
    Wind direction and speed (mph)
    SE
    10
    SE
    8
    SSE
    7
    SSE
    13
    SSE
    16
    S
    17
    SW
    14
    ESE
    9
    Wind gust (mph)
    11
    9
    14
    17
    19
    19
    15
    11
    Visibility (description)
    G
    G
    VG
    VG
    VG
    VG
    VG
    G
    Humidity
    92%
    93%
    83%
    65%
    56%
    52%
    60%
    88%
    UV - - 1 5 8 4 1 -
    Sunday (13 July 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 Clear night
    Chance of precipitation
    <5%
    10%
    10%
    20%
    30%
    20%
    20%
    10%
    Temperature (°C)
    11°
    10°
    13°
    17°
    20°
    20°
    18°
    12°
    Feels like temperature (°C)
    11°
    15°
    16°
    16°
    15°
    10°
    Wind direction and speed (mph)
    ESE
    10
    ESE
    9
    SE
    10
    SSE
    12
    S
    16
    SSW
    18
    SSW
    15
    SSW
    12
    Wind gust (mph)
    11
    10
    13
    18
    20
    20
    17
    13
    Visibility (description)
    G
    G
    VG
    VG
    VG
    VG
    VG
    G
    Humidity
    91%
    93%
    86%
    73%
    64%
    59%
    66%
    89%
    UV - - 1 5 7 4 1 -

    UK video forecast

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    Wales weather forecast

    Headline:

    Mostly dry and turning increasingly warm this week.

    Today:

    Monday will start rather cloudy with some showers moving southeastwards across the country. Skies will brighten from the north though, to give a dry afternoon with plenty of sunshine. Continuing to feel cool in the northwesterly breeze. Maximum temperature 21 °C.

    Tonight:

    It will be a dry evening and night with patchy cloud and some decent clear periods. Turning a little chilly in some rural spots as winds slowly ease. Minimum temperature 12 °C.

    Tuesday:

    Tuesday will be a fine day with lots of sunshine, though patchy cloud may turn this hazy across the west of the country. Feeling pleasantly warm in gentle winds. Maximum temperature 21 °C.

    Outlook for Wednesday to Friday:

    Some cloud is expected on Wednesday and Thursday, though it should stay largely dry with sunshine at times, this perhaps more prevalent on Friday. Light winds, and becoming increasingly warm.

    Updated:

    UK long range weather forecast

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