Trenear (Cornwall) weather

Forecast days

Cloudy changing to light rain in the afternoon.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution

    7 day forecast for Trenear

    Today (10 September 2026)
    Time
    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 Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Light rain Light rain Light rain Light rain Mist Mist Mist Light shower night Mist Mist
    Chance of precipitation
    30%
    30%
    20%
    10%
    10%
    20%
    30%
    50%
    50%
    60%
    60%
    50%
    50%
    50%
    60%
    30%
    10%
    Temperature
    13°
    14°
    15°
    16°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    16°
    15°
    Feels like temperature (°C)
    12°
    13°
    14°
    15°
    15°
    14°
    14°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    16°
    16°
    15°
    Wind direction and speed
    S
    7
    S
    7
    SSW
    9
    SSW
    11
    SSW
    14
    SSW
    16
    SSW
    16
    SSW
    15
    SW
    14
    SW
    14
    SW
    14
    SW
    13
    SW
    13
    WSW
    11
    WSW
    9
    W
    7
    W
    7
    Wind gust (mph)
    22
    23
    24
    25
    26
    27
    28
    27
    28
    28
    27
    26
    24
    22
    19
    15
    14
    Visibility
    M
    M
    G
    G
    VG
    G
    G
    G
    M
    M
    M
    M
    M
    M
    P
    P
    P
    Humidity
    95%
    94%
    88%
    84%
    81%
    81%
    79%
    83%
    87%
    90%
    93%
    93%
    95%
    96%
    97%
    98%
    98%
    UV 1 1 1 3 3 3 2 3 1 1 1 1 1 - - - -
    Friday (11 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 Mist Partly cloudy night Mist 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 day Sunny day Sunny day Clear night Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    10%
    10%
    20%
    30%
    20%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    15°
    16°
    17°
    18°
    18°
    19°
    19°
    19°
    19°
    18°
    18°
    16°
    13°
    12°
    11°
    11°
    Feels like temperature (°C)
    14°
    14°
    13°
    13°
    14°
    14°
    14°
    14°
    15°
    16°
    17°
    17°
    18°
    18°
    18°
    18°
    18°
    18°
    17°
    16°
    13°
    12°
    11°
    11°
    Wind direction and speed (mph)
    W
    5
    W
    4
    W
    4
    W
    4
    WNW
    4
    W
    4
    WNW
    4
    WNW
    4
    WNW
    4
    NW
    7
    NW
    7
    NW
    7
    NW
    7
    NW
    8
    NW
    8
    NW
    8
    NW
    7
    NW
    7
    NW
    7
    NW
    4
    NNW
    3
    NNW
    3
    NNW
    3
    NW
    2
    Wind gust (mph)
    14
    14
    13
    13
    14
    14
    14
    14
    13
    13
    12
    12
    13
    13
    13
    13
    13
    13
    12
    11
    10
    8
    8
    9
    Visibility (description)
    P
    M
    M
    M
    M
    M
    M
    P
    M
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    M
    M
    M
    Humidity
    97%
    97%
    96%
    96%
    96%
    96%
    97%
    97%
    95%
    88%
    82%
    76%
    74%
    69%
    66%
    66%
    67%
    68%
    74%
    82%
    90%
    92%
    93%
    94%
    UV - - - - - - 1 1 1 2 3 4 4 4 4 3 2 1 1 1 - - - -
    Saturday (12 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 Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Mist Mist Mist Mist Mist
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    20%
    30%
    Temperature (°C)
    11°
    11°
    11°
    11°
    12°
    13°
    14°
    14°
    16°
    17°
    18°
    18°
    19°
    19°
    19°
    19°
    19°
    19°
    18°
    18°
    17°
    17°
    17°
    17°
    Feels like temperature (°C)
    11°
    11°
    10°
    11°
    11°
    12°
    13°
    13°
    15°
    15°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    15°
    16°
    Wind direction and speed (mph)
    W
    2
    SSW
    2
    SSW
    3
    S
    3
    S
    4
    SSW
    5
    SSW
    6
    SSW
    7
    SW
    9
    SW
    11
    SW
    14
    SW
    16
    SW
    16
    SW
    16
    SW
    17
    SW
    17
    SW
    17
    SW
    16
    SW
    16
    SW
    14
    SW
    13
    WSW
    13
    WSW
    13
    WSW
    13
    Wind gust (mph)
    9
    9
    12
    13
    15
    15
    17
    17
    19
    22
    22
    23
    24
    24
    25
    25
    25
    25
    24
    24
    24
    24
    23
    23
    Visibility (description)
    M
    M
    M
    M
    M
    M
    M
    M
    G
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    M
    M
    P
    P
    P
    Humidity
    93%
    94%
    94%
    95%
    95%
    95%
    94%
    93%
    90%
    85%
    83%
    81%
    78%
    80%
    82%
    83%
    84%
    85%
    87%
    91%
    93%
    94%
    95%
    96%
    UV - - - - - - 1 1 1 1 3 3 5 5 4 3 2 1 1 1 - - - -
    Sunday (13 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 Mist Mist Mist Mist Mist Mist Mist Mist Mist Mist Mist Mist Mist Mist Mist Mist Mist Mist Fog Fog Mist Mist Mist Mist
    Chance of precipitation
    30%
    30%
    40%
    40%
    30%
    40%
    40%
    30%
    30%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    18°
    18°
    19°
    20°
    20°
    20°
    19°
    19°
    19°
    18°
    18°
    17°
    17°
    17°
    Feels like temperature (°C)
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    17°
    17°
    18°
    18°
    19°
    20°
    19°
    19°
    19°
    19°
    18°
    18°
    18°
    18°
    17°
    Wind direction and speed (mph)
    WSW
    13
    WSW
    11
    WSW
    11
    WSW
    11
    WSW
    10
    WSW
    9
    W
    9
    W
    9
    W
    8
    W
    8
    W
    8
    W
    7
    W
    8
    W
    8
    WSW
    8
    W
    9
    W
    8
    W
    8
    W
    7
    W
    6
    WSW
    5
    WSW
    5
    WSW
    5
    SW
    5
    Wind gust (mph)
    22
    21
    20
    19
    19
    19
    18
    18
    17
    17
    16
    16
    16
    15
    16
    16
    15
    14
    13
    13
    12
    12
    12
    13
    Visibility (description)
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    M
    P
    P
    P
    P
    VP
    VP
    P
    P
    P
    Humidity
    97%
    98%
    97%
    97%
    97%
    98%
    98%
    98%
    97%
    96%
    93%
    90%
    88%
    88%
    90%
    91%
    91%
    93%
    96%
    98%
    99%
    99%
    99%
    99%
    UV - - - - - - 1 1 1 1 1 2 3 3 3 2 1 1 1 1 - - - -
    Monday (14 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 Fog Fog Fog Fog Fog Fog Fog Fog Mist Mist Mist Mist Mist Mist Mist Overcast Overcast Overcast Mist Mist Mist Mist Mist Mist
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    18°
    18°
    19°
    19°
    20°
    20°
    20°
    20°
    19°
    19°
    18°
    17°
    17°
    17°
    17°
    Feels like temperature (°C)
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    18°
    18°
    18°
    18°
    19°
    19°
    19°
    19°
    18°
    17°
    17°
    17°
    16°
    16°
    16°
    Wind direction and speed (mph)
    SW
    6
    SW
    6
    SW
    6
    SW
    6
    SW
    7
    SW
    7
    SW
    7
    SW
    7
    SW
    7
    SW
    8
    SSW
    9
    SSW
    10
    SSW
    11
    SSW
    11
    SSW
    11
    SSW
    11
    SW
    11
    SW
    11
    SW
    11
    SW
    9
    SSW
    9
    SW
    8
    SW
    9
    SW
    9
    Wind gust (mph)
    13
    13
    13
    14
    14
    14
    13
    14
    14
    15
    16
    16
    17
    17
    17
    17
    17
    16
    15
    14
    15
    16
    16
    15
    Visibility (description)
    P
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    P
    P
    P
    P
    P
    P
    P
    M
    M
    M
    P
    P
    P
    P
    P
    Humidity
    99%
    99%
    99%
    99%
    99%
    99%
    99%
    99%
    99%
    99%
    98%
    96%
    93%
    90%
    90%
    89%
    89%
    90%
    91%
    93%
    96%
    96%
    96%
    96%
    UV - - - - - - 1 1 1 1 2 2 3 4 4 2 1 1 1 1 - - - -
    Tuesday (15 September 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Mist Mist Overcast Cloudy Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Cloudy
    Chance of precipitation
    10%
    20%
    20%
    20%
    10%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    17°
    17°
    17°
    16°
    17°
    18°
    18°
    16°
    15°
    Feels like temperature (°C)
    17°
    17°
    16°
    15°
    16°
    16°
    16°
    14°
    14°
    Wind direction and speed (mph)
    SW
    8
    SW
    8
    W
    7
    WNW
    9
    NW
    11
    NW
    11
    NW
    13
    NNW
    11
    NNW
    10
    Wind gust (mph)
    15
    15
    15
    19
    23
    23
    24
    20
    17
    Visibility (description)
    P
    P
    P
    M
    G
    G
    VG
    G
    G
    Humidity
    96%
    96%
    96%
    95%
    87%
    75%
    74%
    77%
    83%
    UV - - - 1 2 5 2 1 -
    Wednesday (16 September 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    Temperature (°C)
    15°
    14°
    14°
    15°
    16°
    16°
    15°
    14°
    Feels like temperature (°C)
    13°
    13°
    12°
    14°
    15°
    15°
    14°
    14°
    Wind direction and speed (mph)
    NNW
    10
    N
    9
    N
    9
    N
    9
    NNW
    9
    NNW
    9
    NNW
    9
    NNW
    7
    Wind gust (mph)
    17
    16
    16
    17
    17
    17
    13
    13
    Visibility (description)
    G
    G
    G
    G
    VG
    VG
    G
    M
    Humidity
    82%
    84%
    85%
    76%
    71%
    72%
    77%
    85%
    UV - - 1 2 4 2 1 -

    UK video forecast

    Trenear weather map

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    South West England weather forecast

    Headline:

    Changeable next few days, with sunshine and some showery rain.

    Today:

    Early bright spells in the east will give way to increasing cloud and some patchy rain from the west on Thursday morning. This will lead into a breezier afternoon with some more persistent rain edging into western parts later on. Maximum temperature 19 °C.

    Tonight:

    A band of increasingly light and patchy rain will move eastwards across the region during the evening followed by clear spells and a few showers overnight. Milder than last night. Minimum temperature 10 °C.

    Friday:

    Isolated showers first thing Friday morning, but dissipating under a ridge of high pressure. This leaves brighter spells in the afternoon, especially in the west. Temperatures will be near average. Maximum temperature 21 °C.

    Outlook for Saturday to Monday:

    Some wet and windy weather returns on Saturday. Sunday looks rather cloudy with patchy rain, though with lighter winds. Staying mixed into next week with bright spells and showers.

    Updated:

    UK long range weather forecast