Monmouth (Monmouthshire) weather

Forecast days

Partly cloudy.
Sunrise iconSunrise:
Sunset iconSunset:
H UV
L Pollution

    7 day forecast for Monmouth

    Today (15 May 2026)
    Time
    23:00
    Weather symbols Partly cloudy night
    Chance of precipitation
    <5%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    W
    5
    Wind gust (mph)
    13
    Visibility
    VG
    Humidity
    74%
    UV -
    Saturday (16 May 2026)
    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 Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light shower night Light shower night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    20%
    30%
    50%
    50%
    60%
    70%
    80%
    90%
    90%
    90%
    90%
    80%
    70%
    70%
    80%
    60%
    40%
    Temperature (°C)
    10°
    11°
    11°
    12°
    12°
    13°
    13°
    13°
    13°
    13°
    12°
    12°
    11°
    10°
    10°
    Feels like temperature (°C)
    10°
    10°
    10°
    11°
    11°
    12°
    12°
    12°
    11°
    11°
    11°
    10°
    Wind direction and speed (mph)
    WSW
    5
    SW
    4
    S
    4
    S
    3
    S
    3
    SSE
    3
    SE
    2
    S
    3
    SSW
    3
    SW
    5
    SW
    6
    SW
    7
    SW
    7
    SW
    8
    SW
    8
    SW
    8
    SW
    8
    WSW
    8
    WSW
    8
    SW
    7
    SW
    7
    SW
    6
    SW
    6
    SW
    5
    Wind gust (mph)
    12
    11
    10
    9
    8
    8
    8
    10
    12
    15
    17
    17
    19
    19
    20
    20
    21
    21
    19
    18
    17
    15
    15
    14
    Visibility (description)
    VG
    VG
    VG
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    80%
    84%
    85%
    88%
    88%
    87%
    84%
    76%
    73%
    70%
    69%
    72%
    73%
    75%
    77%
    81%
    81%
    78%
    77%
    80%
    84%
    87%
    90%
    91%
    UV - - - - - 1 1 1 1 2 3 3 2 3 4 1 2 1 1 1 1 - - -
    Sunday (17 May 2026)
    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 Clear night Clear night Sunny day Sunny day Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light shower day Light shower day Light shower day Light shower day Light shower night Light shower night Light shower night
    Chance of precipitation
    30%
    20%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    30%
    40%
    40%
    50%
    50%
    40%
    50%
    60%
    60%
    60%
    60%
    60%
    70%
    Temperature (°C)
    11°
    12°
    12°
    13°
    13°
    13°
    14°
    14°
    13°
    12°
    11°
    11°
    10°
    Feels like temperature (°C)
    10°
    11°
    11°
    11°
    11°
    11°
    12°
    11°
    10°
    10°
    10°
    Wind direction and speed (mph)
    SW
    5
    WSW
    5
    WSW
    5
    WSW
    5
    WSW
    5
    SW
    5
    SW
    5
    SW
    5
    WSW
    6
    W
    7
    W
    8
    WSW
    8
    WSW
    9
    WSW
    9
    WSW
    10
    WSW
    10
    WSW
    10
    WSW
    10
    WSW
    10
    WSW
    9
    SW
    7
    SW
    7
    SSW
    6
    SSW
    6
    Wind gust (mph)
    13
    13
    13
    13
    13
    12
    13
    17
    19
    20
    21
    23
    24
    26
    26
    25
    26
    26
    25
    22
    17
    15
    14
    13
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    Humidity
    90%
    89%
    87%
    88%
    88%
    90%
    88%
    84%
    75%
    64%
    56%
    55%
    51%
    48%
    50%
    49%
    50%
    54%
    59%
    66%
    71%
    77%
    84%
    85%
    UV - - - - - 1 1 1 2 2 3 4 3 4 2 2 2 1 1 1 1 - - -
    Monday (18 May 2026)
    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 Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Light rain Light rain Light rain Light rain Light rain
    Chance of precipitation
    70%
    60%
    60%
    50%
    50%
    40%
    30%
    30%
    30%
    30%
    40%
    40%
    40%
    40%
    30%
    40%
    40%
    50%
    60%
    60%
    60%
    70%
    70%
    80%
    Temperature (°C)
    10°
    11°
    12°
    12°
    13°
    14°
    14°
    14°
    14°
    14°
    13°
    13°
    12°
    12°
    11°
    11°
    Feels like temperature (°C)
    10°
    11°
    11°
    12°
    12°
    12°
    12°
    13°
    12°
    12°
    11°
    11°
    10°
    Wind direction and speed (mph)
    SSW
    6
    SSW
    5
    SSW
    5
    SSW
    4
    SSW
    4
    SSW
    4
    SSW
    4
    SW
    4
    SW
    4
    SW
    4
    SW
    4
    SW
    5
    SW
    7
    SW
    8
    SW
    8
    SW
    9
    SSW
    9
    SSW
    9
    SSW
    9
    SSW
    9
    S
    9
    S
    9
    S
    9
    S
    10
    Wind gust (mph)
    13
    13
    12
    11
    10
    10
    9
    12
    13
    15
    17
    19
    20
    20
    21
    21
    22
    22
    20
    20
    21
    21
    22
    23
    Visibility (description)
    G
    G
    G
    G
    M
    M
    M
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    Humidity
    88%
    89%
    92%
    93%
    94%
    94%
    93%
    88%
    82%
    75%
    67%
    60%
    57%
    55%
    53%
    55%
    54%
    57%
    65%
    73%
    80%
    83%
    85%
    88%
    UV - - - - - 1 1 1 2 3 3 3 5 5 3 3 2 2 1 1 1 1 - -
    Tuesday (19 May 2026)
    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 Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Cloudy Cloudy
    Chance of precipitation
    90%
    90%
    90%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    90%
    80%
    70%
    80%
    80%
    80%
    70%
    60%
    50%
    50%
    40%
    40%
    30%
    30%
    30%
    30%
    30%
    Temperature (°C)
    11°
    11°
    11°
    11°
    11°
    12°
    12°
    12°
    12°
    13°
    14°
    14°
    15°
    16°
    16°
    16°
    16°
    16°
    15°
    15°
    14°
    13°
    13°
    12°
    Feels like temperature (°C)
    10°
    10°
    11°
    12°
    12°
    13°
    14°
    13°
    13°
    14°
    13°
    13°
    13°
    13°
    12°
    11°
    11°
    Wind direction and speed (mph)
    SSE
    10
    SSE
    11
    S
    11
    S
    11
    S
    12
    S
    12
    S
    12
    S
    11
    S
    12
    SSW
    12
    SSW
    13
    SSW
    13
    SSW
    12
    SW
    12
    SW
    13
    SW
    13
    SW
    13
    SW
    13
    SW
    12
    SW
    11
    SW
    10
    SW
    9
    SSW
    9
    SSW
    9
    Wind gust (mph)
    25
    26
    26
    26
    27
    27
    26
    26
    27
    28
    29
    29
    28
    30
    31
    31
    30
    30
    28
    25
    23
    21
    20
    19
    Visibility (description)
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    90%
    91%
    92%
    92%
    92%
    92%
    93%
    93%
    92%
    90%
    86%
    84%
    83%
    76%
    74%
    71%
    71%
    67%
    69%
    71%
    77%
    83%
    86%
    88%
    UV - - - - - 1 1 1 1 2 2 3 3 4 4 4 2 2 1 1 1 1 - -
    Wednesday (20 May 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Overcast Overcast Overcast Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
    Chance of precipitation
    30%
    40%
    30%
    30%
    30%
    20%
    10%
    10%
    10%
    Temperature (°C)
    12°
    12°
    12°
    12°
    15°
    18°
    19°
    18°
    14°
    Feels like temperature (°C)
    11°
    11°
    10°
    11°
    13°
    15°
    17°
    16°
    13°
    Wind direction and speed (mph)
    SSW
    9
    SSW
    9
    SSW
    8
    SSW
    9
    SW
    11
    SW
    11
    SW
    11
    SW
    9
    S
    6
    Wind gust (mph)
    19
    20
    20
    23
    26
    26
    24
    18
    13
    Visibility (description)
    G
    G
    M
    G
    G
    VG
    VG
    VG
    G
    Humidity
    90%
    90%
    92%
    90%
    80%
    67%
    61%
    67%
    84%
    UV - - - 1 3 5 3 1 -
    Thursday (21 May 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Clear night
    Chance of precipitation
    20%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    10%
    Temperature (°C)
    12°
    11°
    13°
    17°
    21°
    22°
    21°
    15°
    Feels like temperature (°C)
    11°
    10°
    12°
    16°
    19°
    21°
    20°
    15°
    Wind direction and speed (mph)
    S
    6
    S
    5
    S
    5
    S
    8
    SSW
    10
    SSW
    10
    S
    8
    S
    5
    Wind gust (mph)
    12
    12
    18
    22
    23
    21
    15
    10
    Visibility (description)
    M
    M
    P
    G
    VG
    VG
    VG
    G
    Humidity
    92%
    96%
    92%
    78%
    63%
    56%
    60%
    83%
    UV - - 1 4 6 3 1 -

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    Wales weather forecast

    Headline:

    Drier, brighter and feeling a little less chilly.

    This Evening and Tonight:

    The odd light coastal shower is possible overnight. Otherwise, dry with clear spells and light winds. This will allow temperatures to fall away and a patchy frost to form. Minimum temperature 4 °C.

    Saturday:

    A dry, bright and chilly start. Remaining mostly dry with cloud increasing from the west. Some light rain is possible in the west by evening. Maximum temperature 13 °C.

    Outlook for Sunday to Tuesday:

    Some showers possible on Sunday. Cloudy on Monday with some rain. This turning heavy overnight. Rather wet and windy on Tuesday. Temperatures slowly increasing near to average.

    Updated:

    UK long range weather forecast

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