Yr Wyddfa / Snowdon Summit (Gwynedd) weather

    Today (23 July 2024)
    Time
    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 day
    Sunny day
    Sunny day
    Sunny day
    Sunny day
    Sunny day
    Sunny day
    Sunny day
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    12°
    54°
    12°
    53°
    12°
    54°
    12°
    54°
    12°
    53°
    12°
    53°
    11°
    52°
    11°
    51°
    10°
    50°
    48°
    48°
    Feels like temperature (°C)
    47°
    47°
    47°
    48°
    47°
    47°
    47°
    47°
    46°
    45°
    44°
    Wind direction and speed
    NNW
    20
    32
    17
    9
    5
    NNW
    21
    34
    18
    9
    5
    NNW
    20
    32
    17
    9
    5
    NW
    19
    31
    17
    9
    5
    NW
    19
    31
    17
    9
    5
    NW
    17
    27
    15
    8
    4
    NNW
    13
    21
    11
    6
    4
    NNW
    10
    16
    9
    5
    3
    NNW
    8
    13
    7
    4
    3
    WNW
    8
    12
    7
    3
    3
    WSW
    8
    13
    7
    4
    3
    Wind gust (mph)
    23
    37
    20
    10
    5
    23
    37
    20
    10
    5
    22
    36
    19
    10
    5
    21
    34
    18
    9
    5
    21
    34
    18
    9
    5
    18
    30
    16
    8
    4
    15
    23
    13
    7
    4
    11
    18
    10
    5
    3
    10
    16
    9
    4
    3
    10
    16
    9
    4
    3
    10
    16
    9
    4
    3
    Visibility
    VG
    35
    E
    40
    E
    40
    E
    40
    E
    40
    E
    40
    VG
    35
    VG
    30
    VG
    29
    VG
    28
    VG
    28
    Humidity
    77%
    75%
    72%
    72%
    71%
    71%
    74%
    76%
    82%
    81%
    82%
    UV
    7
    7
    6
    4
    3
    1
    1
    -
    -
    -
    -
    Wednesday (24 July 2024)
    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
    Mist
    Fog
    Fog
    Fog
    Fog
    Fog
    Fog
    Fog
    Fog
    Light rain
    Light rain
    Light rain
    Light rain
    Light rain
    Light rain
    Light rain
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    <5%
    10%
    10%
    20%
    30%
    30%
    50%
    60%
    60%
    60%
    70%
    80%
    90%
    90%
    47°
    48°
    48°
    48°
    47°
    47°
    47°
    48°
    48°
    49°
    10°
    49°
    10°
    49°
    10°
    49°
    10°
    49°
    49°
    49°
    48°
    48°
    48°
    48°
    48°
    48°
    48°
    48°
    43°
    43°
    43°
    42°
    41°
    41°
    41°
    42°
    42°
    41°
    42°
    41°
    41°
    40°
    40°
    40°
    39°
    38°
    38°
    38°
    38°
    38°
    37°
    39°
    S
    9
    14
    8
    4
    3
    S
    10
    16
    9
    5
    3
    S
    12
    19
    10
    5
    3
    S
    12
    20
    10
    6
    3
    S
    13
    21
    11
    6
    4
    S
    12
    20
    10
    6
    3
    S
    13
    21
    11
    6
    4
    S
    15
    24
    13
    7
    4
    S
    18
    29
    16
    8
    4
    S
    22
    35
    19
    10
    5
    S
    24
    39
    21
    11
    5
    SSW
    29
    47
    25
    13
    6
    SSW
    31
    50
    27
    14
    6
    SSW
    33
    53
    29
    15
    7
    SSW
    35
    56
    30
    16
    7
    SSW
    37
    60
    32
    17
    7
    SSW
    39
    63
    34
    17
    8
    SSW
    40
    65
    35
    18
    8
    SSW
    40
    65
    35
    18
    8
    SSW
    41
    66
    36
    18
    8
    S
    41
    66
    36
    18
    8
    S
    42
    68
    36
    19
    8
    SSW
    42
    68
    36
    19
    8
    SSW
    39
    62
    34
    17
    8
    11
    18
    10
    5
    3
    13
    20
    11
    6
    4
    14
    22
    12
    6
    4
    15
    24
    13
    7
    4
    15
    24
    13
    7
    4
    15
    24
    13
    7
    4
    17
    27
    15
    7
    4
    20
    32
    17
    9
    5
    24
    38
    21
    11
    5
    27
    43
    23
    12
    6
    32
    51
    28
    14
    7
    34
    55
    30
    15
    7
    36
    58
    31
    16
    7
    39
    62
    34
    17
    8
    41
    65
    36
    18
    8
    43
    69
    37
    19
    8
    44
    71
    38
    20
    8
    45
    72
    39
    20
    8
    45
    72
    39
    20
    8
    45
    72
    39
    20
    8
    46
    74
    40
    21
    8
    47
    75
    41
    21
    9
    47
    75
    41
    21
    9
    43
    69
    37
    19
    8
    VG
    29
    VG
    29
    VG
    29
    VG
    28
    VG
    27
    VG
    25
    VG
    22
    VG
    22
    VG
    22
    P
    2.6
    VP
    0.7
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    80%
    82%
    83%
    84%
    86%
    87%
    91%
    92%
    92%
    91%
    91%
    89%
    91%
    88%
    88%
    89%
    93%
    96%
    97%
    99%
    100%
    100%
    100%
    100%
    -
    -
    -
    -
    -
    -
    1
    1
    1
    2
    3
    4
    4
    5
    4
    4
    3
    2
    1
    1
    -
    -
    -
    -
    Thursday (25 July 2024)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Light rain
    Light rain
    Light rain
    Fog
    Fog
    Fog
    Fog
    Sunny intervals
    Partly cloudy night
    80%
    70%
    50%
    40%
    40%
    40%
    30%
    30%
    20%
    49°
    10°
    49°
    10°
    49°
    49°
    49°
    49°
    49°
    10°
    49°
    47°
    40°
    40°
    41°
    41°
    40°
    40°
    41°
    42°
    40°
    SSW
    37
    60
    32
    17
    7
    SSW
    36
    58
    31
    16
    7
    SSW
    30
    48
    26
    13
    6
    SSW
    26
    42
    23
    12
    6
    SSW
    30
    48
    26
    13
    6
    SSW
    33
    53
    29
    15
    7
    SW
    29
    47
    25
    13
    6
    SW
    24
    39
    21
    11
    5
    WSW
    20
    32
    17
    9
    5
    41
    66
    36
    18
    8
    39
    63
    34
    18
    8
    33
    53
    29
    15
    7
    33
    53
    29
    15
    7
    37
    60
    32
    17
    7
    36
    59
    31
    16
    7
    32
    52
    28
    14
    7
    27
    43
    23
    12
    6
    22
    35
    19
    10
    5
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    VP
    < 0.1
    VG
    21
    100%
    100%
    100%
    100%
    99%
    98%
    96%
    94%
    96%
    -
    -
    -
    1
    2
    3
    3
    1
    -
    Friday (26 July 2024)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Mist
    Fog
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Cloudy
    Partly cloudy night
    10%
    <5%
    10%
    30%
    20%
    10%
    20%
    30%
    46°
    43°
    43°
    45°
    48°
    48°
    47°
    44°
    38°
    35°
    35°
    37°
    40°
    39°
    38°
    37°
    W
    19
    31
    17
    9
    5
    WNW
    18
    28
    16
    8
    4
    W
    15
    24
    13
    7
    4
    WSW
    19
    30
    17
    8
    5
    WSW
    25
    40
    22
    11
    6
    SSW
    28
    45
    24
    12
    6
    SW
    26
    41
    23
    11
    6
    SSW
    19
    30
    17
    8
    5
    21
    34
    18
    10
    5
    19
    31
    17
    9
    5
    21
    34
    18
    9
    5
    28
    44
    24
    12
    6
    31
    49
    27
    14
    6
    31
    50
    27
    14
    6
    28
    45
    24
    13
    6
    21
    33
    18
    9
    5
    VG
    27
    P
    1.1
    VP
    0.2
    E
    40
    E
    50
    E
    50
    E
    45
    VG
    30
    95%
    96%
    94%
    83%
    75%
    76%
    82%
    93%
    -
    -
    1
    4
    7
    4
    1
    -
    Saturday (27 July 2024)
    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
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    30%
    30%
    30%
    40%
    30%
    20%
    10%
    10%
    45°
    44°
    44°
    45°
    48°
    10°
    50°
    49°
    43°
    38°
    38°
    37°
    38°
    41°
    43°
    42°
    36°
    WSW
    13
    21
    11
    6
    4
    SW
    12
    19
    10
    5
    3
    WSW
    12
    20
    10
    6
    3
    WSW
    19
    30
    17
    8
    5
    W
    22
    35
    19
    10
    5
    WSW
    21
    33
    18
    9
    5
    W
    20
    32
    17
    9
    5
    SW
    12
    19
    10
    5
    3
    16
    26
    14
    7
    4
    14
    22
    12
    6
    4
    21
    33
    18
    9
    5
    24
    39
    21
    11
    5
    24
    39
    21
    11
    5
    25
    41
    22
    11
    6
    22
    35
    19
    10
    5
    13
    21
    11
    6
    4
    VG
    28
    VG
    22
    VG
    26
    E
    40
    E
    45
    E
    45
    E
    40
    VG
    22
    96%
    96%
    94%
    83%
    71%
    66%
    76%
    92%
    -
    -
    1
    4
    7
    4
    1
    -
    Sunday (28 July 2024)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Partly cloudy night
    Mist
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    10%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    20%
    41°
    40°
    43°
    10°
    49°
    12°
    53°
    12°
    54°
    11°
    52°
    45°
    35°
    34°
    39°
    44°
    46°
    46°
    44°
    36°
    SW
    12
    19
    10
    5
    3
    SW
    11
    17
    10
    5
    3
    SSW
    8
    12
    7
    3
    3
    SW
    14
    22
    12
    6
    4
    WSW
    26
    41
    23
    11
    6
    WSW
    29
    46
    25
    13
    6
    SW
    26
    42
    23
    12
    6
    S
    21
    34
    18
    10
    5
    13
    21
    11
    6
    4
    12
    19
    10
    5
    3
    15
    25
    13
    7
    4
    28
    45
    24
    13
    6
    31
    50
    27
    14
    6
    31
    50
    27
    14
    6
    29
    46
    25
    13
    6
    23
    38
    20
    10
    5
    G
    16
    G
    10
    P
    2.2
    VG
    20
    VG
    21
    VG
    25
    VG
    24
    G
    18
    95%
    98%
    94%
    79%
    67%
    64%
    71%
    91%
    -
    -
    1
    4
    7
    4
    1
    -
    Monday (29 July 2024)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Cloudy
    Cloudy
    Cloudy
    Cloudy
    Cloudy
    Cloudy
    Cloudy
    Cloudy
    20%
    20%
    40%
    40%
    40%
    40%
    30%
    20%
    42°
    43°
    45°
    10°
    50°
    12°
    53°
    12°
    54°
    11°
    52°
    48°
    33°
    33°
    37°
    42°
    43°
    44°
    44°
    40°
    S
    21
    33
    18
    9
    5
    S
    24
    38
    21
    11
    5
    S
    23
    37
    20
    10
    5
    SSW
    27
    43
    23
    12
    6
    SSW
    37
    59
    32
    16
    7
    SW
    37
    59
    32
    16
    7
    SW
    32
    51
    28
    14
    7
    SW
    26
    41
    23
    11
    6
    26
    42
    23
    12
    6
    26
    42
    23
    12
    6
    30
    48
    26
    13
    6
    40
    65
    35
    18
    8
    40
    65
    35
    18
    8
    40
    65
    35
    18
    8
    35
    56
    30
    16
    7
    28
    45
    24
    13
    6
    G
    16
    G
    13
    G
    17
    G
    15
    G
    16
    G
    15
    G
    15
    G
    14
    93%
    94%
    91%
    84%
    77%
    78%
    79%
    93%
    -
    -
    1
    3
    5
    3
    1
    -
    Tuesday (30 July 2024)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Cloudy
    Mist
    Fog
    Cloudy
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    20%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    44°
    44°
    45°
    49°
    11°
    52°
    12°
    54°
    11°
    52°
    46°
    36°
    36°
    38°
    41°
    44°
    45°
    44°
    39°
    SW
    21
    33
    18
    9
    5
    SW
    17
    28
    15
    8
    4
    SW
    17
    28
    15
    8
    4
    WSW
    22
    35
    19
    10
    5
    WSW
    30
    48
    26
    13
    6
    WSW
    33
    53
    29
    15
    7
    WSW
    28
    45
    24
    13
    6
    SW
    20
    33
    17
    9
    5
    23
    37
    20
    10
    5
    19
    31
    17
    9
    5
    24
    38
    21
    11
    5
    33
    52
    29
    15
    7
    36
    58
    31
    16
    7
    36
    58
    31
    16
    7
    31
    50
    27
    14
    6
    22
    36
    19
    10
    5
    G
    13
    G
    10
    P
    1.7
    VP
    0.8
    G
    16
    G
    16
    VG
    20
    G
    16
    94%
    95%
    92%
    84%
    77%
    75%
    77%
    92%
    -
    -
    1
    3
    6
    4
    1
    -

    UK video forecast

    Yr Wyddfa / Snowdon Summit weather map

    View the weather with our interactive map

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    Wales weather forecast

    Headline:

    Largely dry today with some warm sunshine for many.

    Today:

    Most places will have a dry day with a mixture of cloudy spells and sunny periods, these prolonged later. Feeling warmer than on Monday with winds easing to become light. Maximum temperature 23 °C.

    Tonight:

    A dry evening with some sunshine in places then dry overnight with clear periods. The chance of a few localised mist and fog patches developing in the countryside by dawn. Minimum temperature 11 °C.

    Wednesday:

    Any mist rapidly clearing then a fine and warm day with bright or sunny spells. Probably turning cloudier through the afternoon with some showery rain pushing eastwards later. Maximum temperature 23 °C.

    Outlook for Thursday to Saturday:

    Cloudy on Thursday with some rain possible, perhaps heavy at times. Mainly fine on Friday with warm sunny spells. Breezier on Saturday with sunny spells and scattered heavy showers.

    Updated:

    UK long range weather forecast

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