Poldhu Cove (Beach) (Cornwall) weather

Here are our top tips to keep you, your friends and family safe at the beach with links to Royal National Lifeboat Institution (RNLI) and Met Office advice.

Waves

Risk of rip currents

Rip currents can occur on any beach but this beach has a greater risk of rips. Take care in the water.

What to do if you get caught in a rip (RNLI)



Forecast days

Overcast.
Beach safety today
Large, powerful waves
  • • only experts should take part in water activities

Tide: Next low tide (1.4m) at

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

    7 day forecast for Poldhu Cove (Beach)

    Today (18 September 2025)
    Time
    22:00
    23:00
    Weather symbols Overcast Overcast
    Chance of precipitation
    <5%
    <5%
    Temperature
    16°
    16°
    Feels like temperature (°C)
    14°
    14°
    Wind direction and speed
    S
    13
    S
    14
    Wind gust (mph)
    22
    23
    Visibility
    G
    VG
    Humidity
    95%
    95%
    UV - -
    Wind direction and speed
    13
    13
    Height of waves offshore (m)
    1.6
    1.5
    Period of waves offshore (s)
    10
    10
    Direction of waves offshore
    Friday (19 September 2025)
    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 Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Overcast Overcast Overcast Overcast Overcast Overcast Overcast
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    10%
    Temperature (°C)
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    15°
    16°
    16°
    17°
    17°
    18°
    18°
    18°
    18°
    18°
    18°
    17°
    17°
    16°
    16°
    16°
    16°
    Feels like temperature (°C)
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    15°
    15°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    15°
    15°
    15°
    15°
    Wind direction and speed (mph)
    S
    14
    S
    14
    S
    13
    S
    12
    S
    11
    S
    10
    S
    10
    S
    9
    S
    9
    S
    10
    S
    11
    S
    11
    S
    12
    S
    12
    S
    11
    S
    11
    S
    10
    S
    10
    S
    9
    S
    8
    S
    8
    S
    8
    S
    8
    S
    8
    Wind gust (mph)
    23
    24
    22
    21
    19
    19
    18
    18
    18
    18
    18
    18
    18
    17
    15
    15
    15
    15
    14
    15
    15
    15
    17
    17
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    94%
    94%
    93%
    94%
    95%
    94%
    93%
    93%
    91%
    87%
    85%
    85%
    84%
    84%
    84%
    84%
    85%
    85%
    86%
    88%
    91%
    92%
    92%
    93%
    UV - - - - - - - 1 1 1 2 3 4 3 3 2 2 1 1 1 - - - -
    Wind direction and speed (mph)
    14
    13
    13
    12
    11
    10
    10
    9
    9
    10
    11
    11
    12
    11
    11
    10
    10
    10
    9
    9
    8
    8
    8
    8
    Height of waves offshore (m)
    1.5
    1.6
    1.6
    1.6
    1.6
    1.6
    1.5
    1.5
    1.4
    1.4
    1.3
    1.3
    1.3
    1.4
    1.4
    1.4
    1.4
    1.4
    1.3
    1.3
    1.2
    1.2
    1.2
    1.1
    Period of waves offshore (s)
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    9
    9
    9
    9
    Direction of waves offshore
    Saturday (20 September 2025)
    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 Overcast Overcast Cloudy Cloudy Light rain Light rain Light rain Light rain Light rain Cloudy Light shower day Light shower day Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Light shower night Light shower night
    Chance of precipitation
    20%
    20%
    20%
    40%
    70%
    70%
    70%
    60%
    50%
    50%
    50%
    50%
    40%
    40%
    40%
    40%
    30%
    30%
    30%
    30%
    30%
    50%
    50%
    60%
    Temperature (°C)
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    15°
    15°
    15°
    14°
    14°
    14°
    13°
    13°
    Feels like temperature (°C)
    15°
    15°
    15°
    15°
    15°
    15°
    14°
    14°
    14°
    14°
    14°
    14°
    13°
    13°
    12°
    12°
    12°
    11°
    11°
    11°
    10°
    11°
    10°
    10°
    Wind direction and speed (mph)
    S
    9
    S
    8
    S
    8
    S
    9
    SSE
    9
    SSE
    10
    SSE
    11
    S
    12
    S
    13
    S
    14
    SSW
    15
    SSW
    16
    SSW
    17
    SW
    19
    WSW
    20
    WSW
    21
    W
    21
    W
    21
    W
    20
    W
    19
    W
    18
    W
    17
    W
    16
    W
    15
    Wind gust (mph)
    16
    17
    16
    17
    19
    17
    18
    22
    24
    24
    26
    28
    31
    36
    36
    34
    33
    33
    32
    30
    30
    28
    27
    25
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    93%
    93%
    93%
    94%
    94%
    96%
    96%
    97%
    96%
    96%
    96%
    92%
    86%
    84%
    82%
    79%
    80%
    76%
    77%
    77%
    78%
    78%
    81%
    81%
    UV - - - - - - - 1 1 1 1 2 3 4 4 3 2 1 1 1 - - - -
    Wind direction and speed (mph)
    8
    8
    8
    8
    9
    10
    11
    12
    13
    14
    15
    16
    18
    19
    20
    21
    22
    21
    20
    20
    19
    18
    16
    15
    Height of waves offshore (m)
    1.1
    1.1
    1.2
    1.2
    1.2
    1.2
    1.2
    1.2
    1.3
    1.3
    1.4
    1.8
    2.2
    2.5
    3.0
    3.5
    4.0
    3.4
    2.7
    2.1
    1.8
    1.6
    1.4
    1.3
    Period of waves offshore (s)
    9
    9
    9
    9
    9
    9
    9
    9
    9
    9
    9
    8
    8
    7
    8
    9
    10
    9
    9
    9
    8
    8
    8
    8
    Direction of waves offshore
    Sunday (21 September 2025)
    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 Light shower night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower night Light shower night Light shower night Light shower night Partly cloudy night
    Chance of precipitation
    50%
    40%
    50%
    50%
    50%
    40%
    50%
    50%
    50%
    60%
    60%
    50%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    50%
    60%
    50%
    50%
    Temperature (°C)
    13°
    13°
    12°
    12°
    12°
    11°
    11°
    11°
    11°
    12°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    12°
    11°
    11°
    11°
    10°
    Feels like temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    Wind direction and speed (mph)
    WNW
    14
    WNW
    13
    WNW
    12
    NW
    11
    NW
    10
    NW
    10
    NNW
    9
    NNW
    8
    NNW
    8
    NNW
    10
    NNW
    11
    NNW
    12
    NNW
    13
    NNW
    13
    N
    12
    NNW
    13
    NNW
    13
    NNW
    12
    N
    11
    N
    10
    N
    9
    N
    8
    N
    8
    N
    8
    Wind gust (mph)
    24
    23
    23
    23
    22
    22
    21
    20
    24
    25
    27
    27
    27
    28
    28
    27
    27
    27
    28
    28
    24
    21
    21
    19
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    83%
    82%
    82%
    81%
    84%
    83%
    84%
    83%
    83%
    78%
    74%
    74%
    71%
    70%
    71%
    69%
    71%
    73%
    74%
    78%
    79%
    79%
    81%
    82%
    UV - - - - - - - 1 1 1 2 3 3 3 3 3 2 1 1 1 - - - -
    Wind direction and speed (mph)
    14
    13
    13
    12
    11
    10
    10
    9
    10
    11
    11
    12
    12
    13
    13
    13
    13
    12
    11
    11
    10
    9
    8
    8
    Height of waves offshore (m)
    1.3
    1.2
    1.1
    1.0
    1.0
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.8
    0.8
    0.8
    0.8
    0.8
    0.7
    Period of waves offshore (s)
    8
    8
    8
    8
    9
    9
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    Direction of waves offshore
    Monday (22 September 2025)
    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 Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals 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
    50%
    50%
    40%
    40%
    30%
    30%
    30%
    30%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    10°
    10°
    10°
    10°
    11°
    12°
    13°
    14°
    15°
    15°
    15°
    15°
    15°
    14°
    12°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    10°
    11°
    12°
    12°
    12°
    12°
    12°
    12°
    11°
    10°
    Wind direction and speed (mph)
    NNE
    8
    NNE
    7
    NNE
    7
    NNE
    7
    NNE
    7
    NNE
    8
    NNE
    8
    NNE
    8
    NNE
    8
    NNE
    9
    NNE
    11
    NNE
    12
    NNE
    12
    NNE
    13
    NNE
    13
    NNE
    13
    N
    13
    N
    12
    N
    11
    N
    10
    NNE
    8
    NNE
    7
    NNE
    7
    NNE
    7
    Wind gust (mph)
    18
    17
    16
    17
    18
    18
    18
    18
    23
    22
    25
    25
    25
    26
    25
    26
    25
    25
    24
    23
    22
    20
    18
    18
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    Humidity
    84%
    83%
    83%
    84%
    85%
    84%
    84%
    84%
    83%
    76%
    68%
    63%
    56%
    50%
    46%
    44%
    46%
    50%
    56%
    63%
    66%
    67%
    71%
    70%
    UV - - - - - - - 1 1 1 3 4 4 5 4 3 2 1 1 1 - - - -
    Wind direction and speed (mph)
    8
    7
    7
    7
    7
    7
    7
    8
    9
    10
    11
    12
    12
    13
    13
    13
    13
    12
    11
    10
    9
    8
    7
    7
    Height of waves offshore (m)
    0.6
    0.6
    0.6
    0.6
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    Period of waves offshore (s)
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    9
    9
    9
    9
    9
    9
    9
    9
    9
    9
    9
    Direction of waves offshore
    Tuesday (23 September 2025)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Clear night Clear night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    Temperature (°C)
    10°
    10°
    13°
    15°
    15°
    13°
    11°
    Feels like temperature (°C)
    11°
    13°
    13°
    11°
    Wind direction and speed (mph)
    NE
    6
    NE
    6
    NE
    6
    NE
    5
    NNE
    8
    NNE
    9
    NNW
    9
    N
    8
    NNE
    6
    Wind gust (mph)
    16
    15
    12
    10
    13
    14
    13
    11
    8
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    72%
    73%
    77%
    80%
    65%
    55%
    57%
    72%
    82%
    UV - - - 1 2 4 2 1 -
    Wind direction and speed (mph)
    7
    6
    6
    6
    8
    9
    10
    9
    7
    Height of waves offshore (m)
    0.4
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    Period of waves offshore (s)
    9
    9
    9
    9
    12
    13
    13
    13
    12
    Direction of waves offshore
    Wednesday (24 September 2025)
    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 Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    Temperature (°C)
    10°
    14°
    15°
    16°
    13°
    11°
    Feels like temperature (°C)
    12°
    14°
    14°
    12°
    10°
    Wind direction and speed (mph)
    NNE
    5
    NNE
    5
    NE
    5
    NE
    8
    ENE
    9
    ENE
    8
    N
    7
    NNE
    5
    Wind gust (mph)
    6
    6
    10
    13
    13
    10
    8
    7
    Visibility (description)
    VG
    VG
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    86%
    89%
    91%
    75%
    64%
    63%
    79%
    88%
    UV - - 1 2 4 2 1 -
    Wind direction and speed (mph)
    5
    Height of waves offshore (m)
    0.4
    Period of waves offshore (s)
    12
    Direction of waves offshore

    Tide times

    Thursday 18 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Thursday 18 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Thursday 18 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Thursday 18 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Friday 19 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Friday 19 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Friday 19 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Friday 19 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Saturday 20 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Saturday 20 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Saturday 20 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Saturday 20 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Sunday 21 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Sunday 21 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Sunday 21 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Sunday 21 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Monday 22 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Monday 22 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Monday 22 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Monday 22 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Tuesday 23 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Tuesday 23 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Tuesday 23 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Tuesday 23 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Wednesday 24 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Wednesday 24 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Wednesday 24 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Wednesday 24 September

    Tide times and heights are from Porthleven tidal station which is 4.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Poldhu Cove (Beach) weather map

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    WARNING
    Flood warnings icon
    Flood warnings in force for England
    Flood warnings in force for England

    South West England weather forecast

    Headline:

    Largely dry with sunny spells on Friday.

    This Evening and Tonight:

    Patchy cloud, with an early risk of rain and drizzle in the west. Elsewhere staying largely dry overnight with patchy cloud and few clear spells, allowing some late evening sunshine. Another humid night as winds ease a little by dawn. Minimum temperature 14 °C.

    Friday:

    A brighter start, though quickly becoming increasingly cloudy from the west, bringing outbreaks of light rain and drizzle at times. Winds continuing to ease. Remaining mild and feeling humid. Maximum temperature 19 °C.

    Outlook for Saturday to Monday:

    Remaining changeable with showers or longer spells of rain on Saturday. Turning cooler through Sunday as showery rain clears southeast, leaving sunny spells and showers on Monday.

    Updated:

    UK long range weather forecast

    More from the Met Office