Diss (Norfolk) weather

Forecast days

Overcast changing to sunny intervals in the afternoon.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution
No pollen data.

    7 day forecast for Diss

    Today (18 September 2025)
    Time
    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 Sunny intervals Cloudy Cloudy 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%
    Temperature
    17°
    18°
    19°
    20°
    21°
    22°
    22°
    23°
    23°
    22°
    21°
    20°
    19°
    18°
    18°
    17°
    Feels like temperature (°C)
    15°
    16°
    17°
    17°
    18°
    19°
    19°
    20°
    20°
    20°
    20°
    19°
    18°
    17°
    16°
    16°
    Wind direction and speed
    SW
    12
    SW
    13
    SW
    15
    SW
    16
    SW
    17
    WSW
    17
    WSW
    17
    WSW
    17
    SW
    16
    SW
    14
    SW
    12
    SW
    11
    SW
    11
    SW
    11
    SW
    11
    SW
    10
    Wind gust (mph)
    24
    27
    30
    32
    33
    33
    33
    32
    30
    26
    21
    20
    21
    21
    21
    20
    Visibility
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    89%
    87%
    85%
    79%
    75%
    69%
    66%
    65%
    65%
    66%
    72%
    74%
    76%
    77%
    83%
    85%
    UV 1 1 2 3 3 3 3 2 1 1 1 1 - - - -
    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 Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Overcast Overcast Overcast Cloudy 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 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)
    17°
    17°
    17°
    16°
    16°
    16°
    16°
    16°
    17°
    18°
    19°
    21°
    22°
    23°
    24°
    25°
    25°
    24°
    23°
    21°
    19°
    18°
    18°
    17°
    Feels like temperature (°C)
    16°
    16°
    15°
    15°
    15°
    15°
    15°
    15°
    16°
    17°
    18°
    19°
    20°
    21°
    22°
    23°
    23°
    23°
    22°
    20°
    19°
    18°
    18°
    18°
    Wind direction and speed (mph)
    SW
    10
    SW
    10
    SSW
    10
    SW
    10
    SW
    9
    SSW
    8
    SSW
    8
    SSW
    8
    S
    8
    S
    10
    SSW
    11
    SSW
    12
    SSW
    12
    SSW
    12
    SSW
    12
    SSW
    12
    SSW
    11
    SSW
    10
    SSW
    8
    S
    7
    S
    6
    S
    5
    SSW
    5
    SSW
    4
    Wind gust (mph)
    21
    20
    19
    18
    17
    17
    16
    18
    20
    22
    23
    23
    22
    22
    22
    22
    21
    16
    12
    11
    10
    10
    9
    9
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    Humidity
    84%
    85%
    85%
    86%
    86%
    86%
    87%
    88%
    86%
    83%
    76%
    71%
    65%
    60%
    57%
    54%
    54%
    56%
    66%
    75%
    77%
    81%
    84%
    86%
    UV - - - - - - 1 1 1 1 2 3 4 4 3 2 1 1 1 - - - - -
    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 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 Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Clear night Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    30%
    30%
    30%
    40%
    40%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    10%
    Temperature (°C)
    17°
    17°
    16°
    16°
    16°
    15°
    15°
    15°
    15°
    17°
    18°
    19°
    19°
    19°
    19°
    20°
    20°
    19°
    18°
    17°
    16°
    15°
    15°
    14°
    Feels like temperature (°C)
    17°
    17°
    16°
    16°
    16°
    15°
    15°
    15°
    15°
    16°
    17°
    17°
    18°
    18°
    18°
    17°
    17°
    17°
    16°
    15°
    14°
    13°
    12°
    12°
    Wind direction and speed (mph)
    SW
    4
    SW
    4
    SW
    4
    SSW
    4
    SSW
    4
    SSW
    4
    SSW
    4
    S
    4
    S
    5
    S
    6
    S
    8
    S
    9
    S
    10
    S
    11
    SSW
    12
    S
    13
    SSW
    14
    SSW
    14
    SSW
    14
    SSW
    14
    SSW
    13
    SW
    13
    SW
    13
    SW
    14
    Wind gust (mph)
    8
    8
    8
    8
    7
    7
    8
    10
    14
    15
    16
    17
    19
    21
    20
    21
    24
    21
    21
    18
    17
    19
    20
    19
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    E
    Humidity
    87%
    91%
    92%
    92%
    93%
    93%
    94%
    94%
    89%
    83%
    82%
    76%
    78%
    78%
    80%
    77%
    74%
    75%
    81%
    74%
    73%
    75%
    75%
    75%
    UV - - - - - - 1 1 1 1 2 3 3 2 2 2 1 1 1 - - - - -
    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 Partly cloudy night Partly cloudy 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 Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    20%
    10%
    10%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    30%
    20%
    20%
    20%
    20%
    30%
    30%
    30%
    30%
    30%
    40%
    40%
    Temperature (°C)
    14°
    13°
    13°
    12°
    12°
    12°
    12°
    11°
    12°
    12°
    13°
    14°
    15°
    15°
    16°
    16°
    15°
    15°
    14°
    13°
    12°
    11°
    11°
    11°
    Feels like temperature (°C)
    11°
    11°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    11°
    12°
    12°
    13°
    13°
    13°
    13°
    12°
    12°
    11°
    10°
    10°
    10°
    Wind direction and speed (mph)
    SW
    13
    SW
    13
    SW
    12
    SW
    12
    SW
    11
    SW
    10
    WSW
    10
    WSW
    10
    WSW
    11
    W
    12
    W
    12
    W
    12
    W
    13
    W
    13
    W
    13
    W
    13
    WNW
    13
    WNW
    12
    NW
    11
    WNW
    10
    WNW
    8
    NW
    8
    NW
    8
    WNW
    8
    Wind gust (mph)
    21
    22
    21
    21
    19
    17
    17
    19
    21
    21
    21
    23
    24
    25
    25
    23
    22
    21
    16
    13
    13
    12
    13
    13
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    Humidity
    76%
    80%
    80%
    82%
    81%
    81%
    82%
    83%
    79%
    74%
    68%
    63%
    61%
    55%
    52%
    47%
    50%
    53%
    60%
    69%
    72%
    76%
    78%
    82%
    UV - - - - - - 1 1 1 2 2 3 3 3 3 2 1 1 1 - - - - -
    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 Cloudy Cloudy Light shower night Partly cloudy 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 Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    40%
    50%
    50%
    50%
    50%
    50%
    50%
    40%
    30%
    30%
    30%
    30%
    40%
    50%
    40%
    40%
    30%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    Temperature (°C)
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    11°
    12°
    13°
    14°
    14°
    15°
    14°
    14°
    14°
    13°
    13°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    10°
    11°
    11°
    12°
    12°
    11°
    11°
    11°
    11°
    10°
    Wind direction and speed (mph)
    NW
    7
    NW
    7
    NW
    8
    NNW
    8
    NNW
    8
    NNW
    8
    NNW
    8
    NNW
    9
    NNW
    9
    N
    11
    N
    12
    N
    13
    N
    14
    N
    14
    N
    13
    N
    13
    N
    13
    N
    12
    N
    11
    N
    9
    N
    8
    NNW
    7
    NNW
    7
    NNW
    7
    Wind gust (mph)
    13
    13
    14
    14
    15
    15
    17
    18
    20
    24
    26
    26
    28
    30
    29
    28
    27
    23
    15
    10
    10
    9
    10
    11
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    83%
    84%
    84%
    84%
    85%
    86%
    84%
    83%
    82%
    75%
    69%
    59%
    54%
    54%
    57%
    55%
    56%
    57%
    62%
    68%
    74%
    76%
    77%
    79%
    UV - - - - - - 1 1 1 2 2 3 3 3 3 2 1 1 1 - - - - -
    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 Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    12°
    15°
    14°
    12°
    10°
    Feels like temperature (°C)
    10°
    12°
    12°
    10°
    Wind direction and speed (mph)
    NW
    7
    NW
    6
    NNW
    6
    NW
    7
    NNW
    10
    N
    12
    N
    12
    NNW
    9
    NNW
    7
    Wind gust (mph)
    12
    13
    13
    17
    22
    23
    21
    12
    11
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    79%
    79%
    81%
    85%
    70%
    58%
    58%
    75%
    83%
    UV - - - 1 3 4 1 - -
    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 Cloudy Cloudy Cloudy Cloudy Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    20%
    20%
    10%
    10%
    10%
    10%
    Temperature (°C)
    10°
    10°
    14°
    15°
    15°
    12°
    11°
    Feels like temperature (°C)
    12°
    13°
    13°
    10°
    Wind direction and speed (mph)
    NNW
    7
    NNW
    7
    NNW
    7
    N
    10
    N
    12
    N
    12
    N
    9
    N
    7
    Wind gust (mph)
    12
    12
    14
    18
    17
    15
    10
    7
    Visibility (description)
    VG
    VG
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    86%
    85%
    87%
    73%
    58%
    58%
    77%
    83%
    UV - - 1 2 3 1 - -

    UK video forecast

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

    East of England weather forecast

    Headline:

    Cloudy with patchy rain in the morning.

    Today:

    Low cloud and outbreaks of patchy rain possible in the morning, becoming generally dry in the afternoon, with some sunny spells developing. Blustery winds expected all day. Maximum temperature 23 °C.

    Tonight:

    Staying mostly dry, with cloud breaking up during the evening to leave some clear spells overnight. The brisk winds continuing. Minimum temperature 15 °C.

    Friday:

    A dry and very warm day for many places, with long spells of sunshine. The gusty winds will ease during the morning. Maximum temperature 26 °C.

    Outlook for Saturday to Monday:

    Changeable for Saturday and Sunday with a mixture of strong winds, outbreaks of rain, and low cloud lingering. Becoming more settled on Monday afternoon.

    Updated:

    UK long range weather forecast

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