Usk (Monmouthshire) weather

Forecast days

Sunny intervals changing to partly cloudy by early evening.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution
No pollen data.

    7 day forecast for Usk

    Today (21 September 2026)
    Time
    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 Clear night Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    13°
    15°
    17°
    18°
    19°
    20°
    21°
    21°
    21°
    21°
    19°
    17°
    16°
    15°
    15°
    Feels like temperature (°C)
    12°
    15°
    18°
    19°
    20°
    21°
    21°
    22°
    22°
    22°
    20°
    18°
    17°
    16°
    15°
    Wind direction and speed
    W
    1
    ENE
    1
    NNE
    1
    W
    2
    N
    2
    SSW
    2
    S
    2
    S
    2
    S
    2
    S
    2
    SSW
    2
    SSW
    3
    SSW
    3
    SSW
    3
    SSW
    2
    SSW
    2
    SW
    2
    SSW
    2
    SSW
    1
    E
    2
    Wind gust (mph)
    4
    4
    4
    6
    6
    6
    8
    9
    9
    9
    9
    12
    11
    11
    9
    9
    8
    8
    4
    8
    Visibility
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    M
    M
    M
    Humidity
    87%
    86%
    86%
    87%
    80%
    73%
    66%
    65%
    65%
    66%
    66%
    66%
    68%
    72%
    74%
    84%
    88%
    91%
    93%
    93%
    UV - - 1 1 1 1 2 3 4 4 3 2 2 1 1 1 - - - -
    Tuesday (22 September 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 Mist Mist Mist Fog Mist Fog Mist Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy 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)
    14°
    14°
    13°
    13°
    13°
    13°
    13°
    13°
    15°
    16°
    18°
    19°
    20°
    21°
    22°
    22°
    22°
    22°
    22°
    19°
    17°
    16°
    16°
    16°
    Feels like temperature (°C)
    14°
    14°
    14°
    13°
    14°
    13°
    13°
    13°
    15°
    17°
    19°
    20°
    21°
    22°
    23°
    23°
    23°
    23°
    23°
    20°
    18°
    17°
    17°
    17°
    Wind direction and speed (mph)
    E
    2
    NNW
    2
    NNE
    1
    E
    2
    NNW
    2
    NNW
    2
    NNE
    2
    NNE
    2
    NNE
    2
    NE
    2
    SSE
    2
    S
    2
    SSW
    2
    SSW
    2
    SSW
    2
    SSW
    2
    SSW
    2
    SSW
    2
    SSW
    2
    SSW
    2
    WSW
    2
    NNW
    1
    SE
    2
    ESE
    1
    Wind gust (mph)
    7
    6
    4
    6
    6
    6
    6
    5
    5
    6
    7
    9
    9
    9
    9
    9
    9
    8
    7
    7
    7
    4
    7
    4
    Visibility (description)
    M
    M
    M
    P
    P
    P
    VP
    P
    VP
    P
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    Humidity
    94%
    95%
    96%
    96%
    96%
    97%
    97%
    97%
    93%
    87%
    84%
    77%
    73%
    67%
    66%
    65%
    65%
    66%
    73%
    84%
    88%
    90%
    90%
    91%
    UV - - - - - - 1 1 1 1 2 2 3 3 3 2 1 1 1 1 - - - -
    Wednesday (23 September 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 Mist Mist Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Clear night Clear night Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    30%
    30%
    20%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    16°
    15°
    15°
    14°
    14°
    14°
    14°
    14°
    15°
    17°
    18°
    19°
    20°
    20°
    21°
    22°
    22°
    21°
    19°
    16°
    15°
    13°
    12°
    12°
    Feels like temperature (°C)
    17°
    16°
    15°
    15°
    14°
    14°
    14°
    14°
    15°
    17°
    19°
    20°
    20°
    20°
    20°
    21°
    21°
    20°
    18°
    15°
    14°
    12°
    12°
    11°
    Wind direction and speed (mph)
    SW
    1
    SW
    2
    S
    2
    SSW
    2
    S
    2
    SW
    2
    SSW
    2
    SSW
    2
    SSW
    2
    S
    2
    SW
    2
    WSW
    3
    WSW
    4
    WNW
    5
    WNW
    6
    NW
    6
    NW
    7
    NW
    7
    NNW
    6
    NNW
    6
    NNW
    6
    N
    5
    NNW
    4
    NNW
    4
    Wind gust (mph)
    4
    7
    7
    8
    9
    8
    8
    9
    9
    9
    9
    13
    17
    18
    19
    20
    18
    17
    17
    16
    16
    15
    14
    12
    Visibility (description)
    G
    G
    G
    G
    M
    M
    M
    M
    M
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    Humidity
    92%
    93%
    94%
    94%
    95%
    95%
    96%
    96%
    93%
    85%
    80%
    70%
    64%
    60%
    58%
    58%
    59%
    61%
    65%
    72%
    74%
    76%
    78%
    79%
    UV - - - - - - 1 1 1 1 2 3 3 3 3 2 2 1 1 1 - - - -
    Thursday (24 September 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 Clear night Clear night Clear night Clear night Clear night Clear 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 Clear night Clear night 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%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    12°
    14°
    16°
    18°
    19°
    21°
    22°
    22°
    22°
    19°
    16°
    15°
    14°
    14°
    13°
    Feels like temperature (°C)
    10°
    12°
    14°
    16°
    17°
    18°
    20°
    21°
    21°
    21°
    18°
    16°
    14°
    13°
    13°
    13°
    Wind direction and speed (mph)
    NNW
    3
    N
    3
    N
    2
    N
    2
    N
    2
    N
    2
    N
    1
    NNW
    1
    NNE
    2
    NNE
    1
    SE
    2
    S
    2
    S
    5
    S
    6
    S
    7
    SSW
    7
    SSW
    7
    SSW
    7
    SSW
    7
    S
    6
    SSW
    6
    SSW
    7
    S
    6
    SSW
    6
    Wind gust (mph)
    11
    11
    9
    9
    9
    9
    4
    4
    9
    4
    9
    9
    17
    18
    20
    20
    21
    19
    17
    16
    17
    16
    15
    15
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    Humidity
    83%
    85%
    87%
    88%
    89%
    90%
    91%
    92%
    87%
    82%
    75%
    71%
    65%
    59%
    55%
    52%
    52%
    54%
    61%
    68%
    75%
    81%
    86%
    90%
    UV - - - - - - - 1 1 1 2 3 4 4 3 2 1 1 1 1 - - - -
    Friday (25 September 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 Clear night Clear night Partly cloudy night Partly cloudy night Partly cloudy night Mist Mist Mist Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    30%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    20%
    20%
    20%
    Temperature (°C)
    13°
    13°
    12°
    12°
    12°
    11°
    11°
    11°
    13°
    16°
    18°
    18°
    19°
    21°
    21°
    21°
    21°
    21°
    18°
    16°
    15°
    15°
    14°
    13°
    Feels like temperature (°C)
    12°
    12°
    12°
    11°
    11°
    11°
    11°
    11°
    12°
    16°
    18°
    18°
    19°
    20°
    21°
    21°
    21°
    21°
    18°
    16°
    15°
    15°
    14°
    13°
    Wind direction and speed (mph)
    SSW
    6
    SSW
    5
    SSW
    5
    SSW
    4
    SSW
    4
    SSW
    3
    SSW
    4
    SSW
    3
    SSW
    3
    SSW
    3
    SSW
    5
    SSW
    5
    SSW
    6
    SSW
    6
    SSW
    6
    SW
    6
    SW
    5
    SW
    6
    SW
    5
    SSW
    4
    SSW
    3
    SSW
    3
    SSW
    3
    S
    3
    Wind gust (mph)
    14
    13
    13
    13
    13
    13
    12
    13
    13
    13
    15
    16
    17
    17
    16
    16
    16
    14
    12
    12
    11
    11
    10
    10
    Visibility (description)
    G
    M
    M
    M
    M
    M
    P
    P
    M
    G
    G
    G
    G
    VG
    VG
    VG
    G
    VG
    VG
    G
    G
    G
    G
    G
    Humidity
    91%
    93%
    93%
    94%
    95%
    95%
    95%
    95%
    94%
    89%
    85%
    79%
    75%
    72%
    68%
    66%
    66%
    67%
    73%
    80%
    83%
    84%
    86%
    90%
    UV - - - - - - - 1 1 1 2 3 3 4 3 2 1 1 1 1 - - - -
    Saturday (26 September 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Mist Mist Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    20%
    20%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    Temperature (°C)
    12°
    12°
    11°
    11°
    16°
    18°
    20°
    15°
    12°
    Feels like temperature (°C)
    12°
    12°
    11°
    11°
    16°
    18°
    19°
    14°
    12°
    Wind direction and speed (mph)
    S
    2
    S
    3
    N
    3
    NNW
    3
    ENE
    3
    SW
    5
    SW
    5
    SW
    5
    WSW
    2
    Wind gust (mph)
    9
    7
    7
    10
    13
    16
    15
    11
    8
    Visibility (description)
    G
    M
    P
    P
    G
    VG
    VG
    VG
    G
    Humidity
    92%
    93%
    95%
    96%
    86%
    71%
    61%
    74%
    85%
    UV - - - 1 2 4 1 1 -
    Sunday (27 September 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Mist Mist Sunny intervals Sunny intervals Sunny intervals Sunny intervals Clear night Partly cloudy night
    Chance of precipitation
    10%
    20%
    20%
    20%
    20%
    20%
    10%
    10%
    Temperature (°C)
    11°
    10°
    10°
    16°
    19°
    19°
    15°
    13°
    Feels like temperature (°C)
    11°
    10°
    15°
    18°
    19°
    14°
    12°
    Wind direction and speed (mph)
    SSW
    2
    WSW
    3
    WNW
    3
    SE
    5
    S
    6
    S
    6
    S
    6
    S
    3
    Wind gust (mph)
    7
    6
    11
    17
    18
    17
    12
    9
    Visibility (description)
    M
    M
    P
    G
    G
    VG
    VG
    G
    Humidity
    92%
    94%
    96%
    84%
    67%
    62%
    77%
    86%
    UV - - 1 2 3 1 - -

    UK video forecast

    Usk weather map

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    Wales weather forecast

    Headline:

    Cloud in the north, dry and bright in the south.

    Today:

    Eastern areas of Wales will be sunniest on Monday with western areas often much cloudier. Here the cloud could give the odd drizzly outbreak, mainly in the northwest. Light winds however and feeling warm in the east. Maximum temperature 21 °C.

    Tonight:

    Remaining cloud in the northwest but clearer in the south. Mist developing under clear skies in the south. A chilly night with grass frost possible. Minimum temperature 7 °C.

    Tuesday:

    Cloud remains in the north but lifts and breaks through the day. Brighter in the south with more sunny spells. Another warm with temperatures above average. Maximum temperature 23 °C.

    Outlook for Wednesday to Friday:

    Turning much wetter in the north on Wednesday with some heavy rain but staying mostly dry further south for the next few days. Temperatures return to average.

    Updated:

    UK long range weather forecast