Avon Dam Reservoir (Devon) weather

Forecast days

Heavy rain.
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    7 day forecast for Avon Dam Reservoir

    Today (21 January 2026)
    Time
    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 Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Heavy rain Heavy rain Heavy shower day Light shower day Light shower night Overcast Heavy shower night Heavy shower night Light shower night Light shower night Light shower night
    Chance of precipitation
    ≥95%
    90%
    ≥95%
    ≥95%
    80%
    90%
    90%
    80%
    90%
    90%
    70%
    50%
    60%
    50%
    80%
    90%
    80%
    60%
    60%
    Temperature
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed
    SE
    13
    SE
    14
    ESE
    15
    SE
    16
    S
    18
    S
    21
    S
    21
    S
    21
    S
    20
    S
    19
    S
    17
    S
    16
    S
    15
    S
    15
    SSE
    15
    SSE
    15
    S
    15
    SSE
    14
    SSE
    14
    Wind gust (mph)
    32
    38
    41
    43
    43
    43
    42
    41
    40
    36
    34
    32
    31
    31
    32
    33
    31
    29
    27
    Visibility
    M
    P
    P
    P
    VP
    G
    M
    M
    VG
    M
    M
    E
    E
    E
    E
    VG
    VG
    E
    E
    Humidity
    99%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    99%
    98%
    98%
    97%
    96%
    96%
    96%
    96%
    96%
    97%
    97%
    UV - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Thursday (22 January 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 Heavy shower night Heavy shower night Heavy shower night Heavy shower night Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Overcast
    Chance of precipitation
    50%
    60%
    70%
    70%
    80%
    80%
    80%
    80%
    80%
    80%
    80%
    70%
    60%
    60%
    60%
    50%
    40%
    20%
    20%
    30%
    40%
    30%
    30%
    50%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSE
    13
    SSE
    12
    SSE
    12
    SSE
    11
    SSE
    10
    SSE
    9
    SSE
    7
    SSW
    7
    SW
    8
    SW
    8
    SW
    9
    WSW
    10
    WSW
    12
    WSW
    12
    WSW
    12
    WSW
    12
    WSW
    10
    WSW
    9
    SW
    7
    SSW
    7
    SSE
    7
    SSE
    9
    SSE
    11
    SE
    14
    Wind gust (mph)
    27
    26
    23
    22
    20
    18
    17
    17
    17
    18
    19
    21
    21
    22
    23
    20
    17
    15
    15
    16
    21
    25
    29
    33
    Visibility (description)
    E
    E
    E
    E
    E
    VG
    VG
    G
    G
    M
    M
    G
    VG
    E
    E
    E
    E
    E
    VG
    E
    E
    E
    E
    E
    Humidity
    97%
    97%
    98%
    98%
    98%
    98%
    98%
    98%
    98%
    98%
    98%
    96%
    96%
    93%
    92%
    93%
    93%
    95%
    95%
    93%
    93%
    93%
    93%
    93%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Friday (23 January 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 Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy shower night Light shower night Light shower day Light shower day Light shower day Sunny intervals Sunny intervals Light shower day Light shower day Light shower day Light shower day Light shower night Light shower night Light shower night Light shower night Light shower night Light shower night Light shower night
    Chance of precipitation
    80%
    80%
    ≥95%
    ≥95%
    90%
    90%
    90%
    80%
    70%
    70%
    60%
    50%
    50%
    60%
    50%
    50%
    60%
    60%
    60%
    60%
    50%
    60%
    50%
    50%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SE
    16
    SE
    19
    SE
    20
    SSE
    20
    SSE
    18
    SSE
    15
    S
    13
    S
    12
    S
    12
    S
    12
    S
    13
    S
    14
    S
    15
    SSE
    15
    SSE
    16
    SSE
    16
    SSE
    16
    SSE
    15
    SSE
    15
    SE
    15
    SE
    15
    SE
    15
    SE
    15
    SE
    15
    Wind gust (mph)
    37
    43
    46
    43
    37
    32
    29
    27
    31
    28
    29
    29
    30
    31
    30
    31
    26
    25
    25
    26
    26
    28
    26
    26
    Visibility (description)
    E
    P
    P
    P
    M
    M
    G
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    92%
    96%
    97%
    98%
    97%
    96%
    96%
    96%
    96%
    95%
    91%
    89%
    86%
    87%
    86%
    89%
    91%
    94%
    92%
    94%
    94%
    94%
    94%
    95%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Saturday (24 January 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 Light shower night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light shower night Light shower night Light shower night Cloudy
    Chance of precipitation
    50%
    50%
    50%
    50%
    50%
    40%
    40%
    40%
    40%
    30%
    30%
    30%
    30%
    20%
    30%
    30%
    40%
    40%
    50%
    50%
    50%
    50%
    50%
    50%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SE
    15
    SE
    15
    SE
    15
    SE
    15
    SE
    16
    SE
    16
    SE
    16
    SE
    16
    SE
    17
    SE
    17
    ESE
    17
    SE
    17
    SE
    16
    ESE
    16
    ESE
    16
    ESE
    16
    ESE
    15
    ESE
    15
    ESE
    15
    ESE
    15
    ESE
    15
    E
    14
    E
    13
    ESE
    13
    Wind gust (mph)
    26
    25
    26
    27
    28
    29
    29
    28
    30
    32
    32
    35
    32
    32
    30
    27
    26
    26
    26
    27
    26
    23
    25
    22
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    Humidity
    94%
    95%
    94%
    94%
    95%
    95%
    96%
    96%
    96%
    95%
    95%
    94%
    93%
    93%
    92%
    92%
    94%
    95%
    96%
    95%
    95%
    96%
    97%
    97%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Sunday (25 January 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 Cloudy Overcast Overcast Overcast Mist Overcast Overcast Mist Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    40%
    40%
    50%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    30%
    30%
    30%
    30%
    30%
    20%
    20%
    20%
    20%
    20%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    E
    13
    E
    13
    E
    13
    E
    13
    ENE
    13
    E
    13
    ENE
    13
    ENE
    13
    ENE
    12
    ENE
    12
    ENE
    13
    ENE
    13
    ENE
    12
    ENE
    12
    ENE
    12
    ENE
    11
    ENE
    10
    ENE
    9
    ENE
    8
    ENE
    8
    ENE
    8
    ENE
    7
    ENE
    6
    ENE
    6
    Wind gust (mph)
    22
    23
    23
    21
    19
    19
    20
    21
    22
    23
    24
    22
    23
    23
    21
    20
    19
    18
    17
    17
    16
    15
    16
    16
    Visibility (description)
    G
    G
    G
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    98%
    98%
    98%
    97%
    99%
    99%
    98%
    98%
    98%
    97%
    97%
    95%
    94%
    92%
    91%
    90%
    91%
    93%
    93%
    93%
    94%
    94%
    94%
    94%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Monday (26 January 2026)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Overcast Overcast Overcast Overcast Drizzle Light rain Heavy rain Light rain
    Chance of precipitation
    10%
    10%
    20%
    30%
    50%
    70%
    80%
    70%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    ENE
    6
    E
    7
    ESE
    8
    SE
    11
    SE
    16
    SE
    17
    SSE
    17
    SSE
    16
    Wind gust (mph)
    10
    11
    18
    32
    38
    41
    40
    35
    Visibility (description)
    G
    G
    M
    G
    G
    M
    M
    P
    Humidity
    95%
    94%
    95%
    91%
    85%
    90%
    92%
    94%
    UV - - - 1 1 1 - -
    Tuesday (27 January 2026)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Light rain Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    60%
    40%
    40%
    30%
    30%
    30%
    30%
    30%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    13
    SSW
    11
    SSW
    10
    SW
    8
    SW
    10
    SW
    10
    SSW
    8
    S
    8
    Wind gust (mph)
    23
    18
    18
    21
    21
    18
    14
    15
    Visibility (description)
    M
    G
    G
    G
    VG
    VG
    G
    G
    Humidity
    94%
    92%
    92%
    92%
    84%
    81%
    92%
    93%
    UV - - - 1 1 1 - -

    UK video forecast

    Avon Dam Reservoir 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:

    Relatively mild but staying unsettled and often wet and windy.

    Today:

    Another unsettled and windy day with rain at times, the rain sometimes heavy, though perhaps turning more showery later. Coastal gales possible. Relatively mild but feeling unpleasant in the wind. Maximum temperature 11 °C.

    Tonight:

    Showery rain this evening and overnight but with drier interludes also likely. Scattered heavy showers in the west, turning frequent later. Winds easing but remaining fairly breezy. Staying mild. Minimum temperature 6 °C.

    Thursday:

    Another mainly cloudy and damp day with rain or heavy showers, these frequent and prolonged in places. Less windy overall but blustery in places. Some brightness in Cornwall later. Mild. Maximum temperature 10 °C.

    Outlook for Friday to Sunday:

    Further rain on Friday persistent in places. Somewhat drier over the weekend with a few showery outbreaks and staying largely cloudy. Turning a bit colder. Breezy at times.

    Updated:

    UK long range weather forecast

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