Westonbirt - The National Arboretum (Gloucestershire) weather

Forecast days

Sunny.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution
No pollen data.

    7 day forecast for Westonbirt - The National Arboretum

    Today (20 September 2026)
    Time
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Sunny day Sunny day Clear night Clear night Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    19°
    18°
    15°
    14°
    13°
    12°
    11°
    Feels like temperature (°C)
    18°
    17°
    15°
    13°
    12°
    12°
    11°
    Wind direction and speed
    WNW
    5
    WNW
    4
    W
    3
    WNW
    3
    WNW
    3
    WNW
    3
    NW
    3
    Wind gust (mph)
    13
    10
    8
    8
    8
    8
    7
    Visibility
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    40%
    46%
    67%
    73%
    75%
    78%
    76%
    UV 1 1 1 - - - -
    Monday (21 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 Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals 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)
    11°
    10°
    12°
    16°
    18°
    19°
    20°
    21°
    22°
    22°
    22°
    21°
    18°
    17°
    16°
    15°
    14°
    Feels like temperature (°C)
    11°
    12°
    15°
    17°
    19°
    20°
    21°
    22°
    22°
    22°
    22°
    19°
    17°
    16°
    15°
    14°
    Wind direction and speed (mph)
    NNW
    3
    N
    3
    N
    2
    N
    2
    NNE
    2
    NNE
    2
    NNE
    2
    N
    2
    N
    2
    ENE
    2
    W
    2
    W
    2
    W
    2
    WNW
    2
    WNW
    2
    WNW
    2
    WNW
    2
    NW
    2
    NW
    2
    NW
    2
    WNW
    3
    WNW
    3
    WNW
    3
    WNW
    2
    Wind gust (mph)
    7
    6
    6
    6
    5
    5
    5
    4
    4
    6
    8
    9
    9
    9
    9
    9
    9
    8
    7
    7
    7
    6
    6
    6
    Visibility (description)
    VG
    VG
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    Humidity
    75%
    77%
    79%
    78%
    78%
    81%
    82%
    83%
    75%
    66%
    59%
    55%
    52%
    46%
    47%
    48%
    50%
    53%
    58%
    75%
    81%
    84%
    85%
    86%
    UV - - - - - - 1 1 1 1 2 3 4 4 3 2 1 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 Clear night Mist Mist Mist Mist 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
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    14°
    13°
    12°
    12°
    12°
    12°
    11°
    12°
    14°
    15°
    18°
    20°
    21°
    21°
    22°
    22°
    22°
    22°
    22°
    19°
    18°
    17°
    16°
    15°
    Feels like temperature (°C)
    14°
    13°
    12°
    12°
    12°
    12°
    11°
    12°
    14°
    16°
    18°
    20°
    21°
    22°
    22°
    23°
    23°
    23°
    22°
    20°
    18°
    17°
    16°
    16°
    Wind direction and speed (mph)
    WNW
    2
    WNW
    2
    WNW
    2
    WNW
    2
    W
    2
    WNW
    2
    NW
    2
    SW
    2
    W
    2
    S
    2
    SSW
    2
    SW
    2
    SW
    2
    WSW
    2
    WSW
    2
    WSW
    2
    WSW
    2
    WSW
    2
    W
    2
    WNW
    2
    WNW
    2
    WNW
    3
    WSW
    3
    WSW
    2
    Wind gust (mph)
    6
    6
    6
    6
    6
    6
    5
    5
    5
    6
    8
    9
    9
    9
    9
    9
    9
    9
    8
    8
    8
    8
    9
    7
    Visibility (description)
    G
    M
    M
    P
    P
    P
    P
    P
    P
    M
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    Humidity
    87%
    90%
    92%
    94%
    95%
    96%
    96%
    96%
    90%
    84%
    78%
    70%
    63%
    61%
    59%
    57%
    56%
    56%
    61%
    75%
    80%
    82%
    84%
    85%
    UV - - - - - - 1 1 1 1 2 3 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 Clear night Mist Mist Mist Mist Mist Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals 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%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    15°
    14°
    12°
    12°
    12°
    12°
    11°
    11°
    14°
    15°
    18°
    19°
    20°
    20°
    21°
    21°
    20°
    20°
    19°
    16°
    15°
    13°
    11°
    10°
    Feels like temperature (°C)
    15°
    14°
    12°
    12°
    12°
    11°
    11°
    10°
    14°
    15°
    17°
    18°
    19°
    19°
    19°
    19°
    19°
    18°
    18°
    15°
    14°
    12°
    10°
    10°
    Wind direction and speed (mph)
    WSW
    2
    SW
    2
    SW
    2
    SW
    2
    SW
    2
    SSW
    3
    SW
    3
    SW
    3
    WSW
    3
    WSW
    4
    WSW
    6
    W
    7
    W
    7
    WNW
    8
    WNW
    8
    WNW
    9
    NW
    9
    NW
    8
    NNW
    7
    NNW
    7
    NNW
    6
    N
    6
    N
    5
    N
    4
    Wind gust (mph)
    7
    7
    7
    7
    8
    8
    8
    7
    9
    11
    15
    18
    18
    20
    21
    22
    22
    20
    19
    14
    14
    13
    11
    9
    Visibility (description)
    G
    G
    G
    M
    P
    P
    P
    P
    P
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    Humidity
    87%
    90%
    92%
    93%
    95%
    96%
    95%
    96%
    92%
    85%
    77%
    72%
    66%
    62%
    60%
    58%
    58%
    59%
    62%
    67%
    69%
    69%
    75%
    79%
    UV - - - - - - 1 1 1 1 2 3 3 4 3 2 1 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 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 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°
    10°
    12°
    14°
    17°
    19°
    21°
    22°
    22°
    22°
    22°
    20°
    17°
    15°
    14°
    14°
    13°
    Feels like temperature (°C)
    11°
    14°
    15°
    17°
    19°
    20°
    20°
    21°
    20°
    19°
    16°
    15°
    14°
    13°
    12°
    Wind direction and speed (mph)
    N
    3
    N
    3
    N
    3
    N
    3
    NE
    3
    NE
    3
    ENE
    3
    E
    3
    E
    3
    ESE
    5
    SE
    6
    SSE
    7
    S
    8
    S
    9
    S
    9
    S
    9
    S
    9
    S
    9
    S
    7
    S
    7
    S
    7
    S
    6
    S
    6
    S
    6
    Wind gust (mph)
    9
    8
    8
    8
    8
    8
    8
    8
    10
    13
    17
    18
    19
    20
    20
    21
    21
    20
    17
    14
    14
    13
    13
    12
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    Humidity
    83%
    84%
    85%
    86%
    87%
    89%
    90%
    91%
    86%
    77%
    71%
    64%
    58%
    52%
    48%
    46%
    50%
    53%
    57%
    67%
    75%
    81%
    85%
    87%
    UV - - - - - - 1 1 1 1 2 3 4 4 3 2 1 1 1 1 - - - -
    Friday (25 September 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Mist Mist Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    10%
    <5%
    10%
    10%
    20%
    10%
    10%
    Temperature (°C)
    13°
    12°
    11°
    11°
    16°
    19°
    20°
    16°
    13°
    Feels like temperature (°C)
    12°
    12°
    10°
    11°
    15°
    19°
    20°
    15°
    13°
    Wind direction and speed (mph)
    S
    6
    S
    5
    S
    5
    S
    3
    SSW
    5
    WSW
    6
    WSW
    6
    SW
    5
    WSW
    3
    Wind gust (mph)
    11
    12
    10
    12
    15
    16
    15
    11
    10
    Visibility (description)
    G
    G
    P
    P
    G
    VG
    VG
    G
    G
    Humidity
    91%
    92%
    94%
    96%
    82%
    66%
    62%
    75%
    86%
    UV - - - 1 2 4 1 - -
    Saturday (26 September 2026)
    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 Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    20%
    20%
    10%
    10%
    10%
    Temperature (°C)
    12°
    11°
    11°
    15°
    18°
    19°
    15°
    14°
    Feels like temperature (°C)
    12°
    11°
    11°
    15°
    17°
    18°
    14°
    13°
    Wind direction and speed (mph)
    SW
    3
    SW
    3
    SW
    3
    SW
    5
    SW
    7
    WSW
    7
    WSW
    5
    SSW
    5
    Wind gust (mph)
    9
    9
    13
    19
    21
    19
    13
    12
    Visibility (description)
    G
    G
    P
    G
    G
    G
    G
    G
    Humidity
    92%
    93%
    94%
    82%
    63%
    57%
    71%
    84%
    UV - - 1 2 3 1 - -

    UK video forecast

    Westonbirt - The National Arboretum weather map

    View the weather with our interactive map

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    South West England weather forecast

    Headline:

    Largely fine to start the new week with warm afternoons.

    This Evening and Tonight:

    Some late sunshine for most, then a dry evening and overnight period with often clear skies. Staying cloudier across the Isles of Scilly and Cornwall, but elsewhere clear skies prevailing and turning quite chilly, especially in the countryside further east. Minimum temperature 6 °C.

    Monday:

    Any mist patches quickly clearing to leave prolonged sunny periods for most. Perhaps staying cloudier in the west, chiefly Devon and Cornwall, but widely warm with light winds. Maximum temperature 23 °C.

    Outlook for Tuesday to Thursday:

    Some warm sunshine for many on Tuesday and Wednesday but turning breezier and fresher later with the odd shower possible. Dry with sunny spells on Thursday after a cold start.

    Updated:

    UK long range weather forecast