East Grinstead (West Sussex) weather

Forecast days

Partly cloudy.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution

    7 day forecast for East Grinstead

    Today (9 September 2026)
    Time
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols 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%
    Temperature
    17°
    15°
    13°
    12°
    12°
    12°
    Feels like temperature (°C)
    16°
    15°
    13°
    12°
    12°
    12°
    Wind direction and speed
    NW
    4
    WNW
    3
    WSW
    3
    SW
    3
    SSW
    3
    SSW
    3
    Wind gust (mph)
    9
    6
    6
    6
    6
    6
    Visibility
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    57%
    74%
    78%
    81%
    81%
    82%
    UV 1 1 - - - -
    Thursday (10 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 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 Cloudy Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    20%
    30%
    40%
    30%
    20%
    30%
    30%
    40%
    50%
    Temperature (°C)
    12°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    12°
    14°
    16°
    17°
    18°
    18°
    18°
    18°
    18°
    17°
    16°
    16°
    15°
    15°
    15°
    15°
    Feels like temperature (°C)
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    12°
    14°
    15°
    15°
    16°
    16°
    16°
    16°
    16°
    15°
    15°
    15°
    14°
    14°
    14°
    14°
    Wind direction and speed (mph)
    S
    3
    S
    3
    SSW
    3
    WSW
    3
    SW
    3
    SW
    2
    SSW
    2
    S
    2
    S
    3
    SSW
    4
    SW
    6
    SW
    7
    SW
    8
    SW
    9
    SW
    10
    SW
    10
    SW
    9
    SW
    9
    SW
    8
    SSW
    7
    SSW
    7
    SSW
    7
    SSW
    7
    SSW
    7
    Wind gust (mph)
    6
    7
    7
    7
    6
    6
    6
    6
    8
    12
    17
    18
    20
    21
    22
    22
    21
    20
    17
    15
    14
    14
    15
    16
    Visibility (description)
    VG
    VG
    VG
    VG
    G
    G
    G
    M
    G
    VG
    VG
    E
    E
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    Humidity
    83%
    83%
    85%
    85%
    87%
    90%
    90%
    88%
    79%
    69%
    60%
    56%
    54%
    54%
    55%
    59%
    64%
    72%
    81%
    81%
    82%
    83%
    84%
    84%
    UV - - - - - - 1 1 1 2 3 4 4 4 3 2 2 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 Light rain Light rain Light rain Light rain Light rain Cloudy Mist 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
    70%
    70%
    70%
    80%
    70%
    40%
    30%
    30%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    Temperature (°C)
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    16°
    18°
    19°
    20°
    20°
    21°
    21°
    21°
    21°
    20°
    18°
    16°
    15°
    14°
    14°
    Feels like temperature (°C)
    14°
    14°
    14°
    14°
    14°
    15°
    15°
    14°
    15°
    16°
    17°
    19°
    20°
    20°
    20°
    20°
    21°
    20°
    20°
    18°
    16°
    15°
    14°
    14°
    Wind direction and speed (mph)
    SSW
    8
    SSW
    8
    SSW
    8
    SW
    8
    SW
    8
    WSW
    7
    WSW
    6
    WSW
    6
    W
    6
    W
    6
    WNW
    6
    WNW
    5
    WNW
    5
    WNW
    5
    WNW
    6
    WNW
    6
    WNW
    5
    WNW
    5
    WNW
    4
    WNW
    4
    WSW
    4
    WSW
    4
    WSW
    4
    WSW
    3
    Wind gust (mph)
    17
    18
    17
    17
    15
    13
    11
    12
    13
    13
    14
    15
    15
    15
    14
    14
    13
    12
    10
    8
    7
    7
    7
    7
    Visibility (description)
    M
    M
    M
    M
    M
    P
    M
    M
    M
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    Humidity
    85%
    87%
    91%
    94%
    96%
    96%
    97%
    97%
    95%
    90%
    83%
    73%
    65%
    62%
    56%
    56%
    55%
    56%
    63%
    75%
    80%
    83%
    85%
    86%
    UV - - - - - - 1 1 1 2 3 4 5 5 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 Clear night Clear night Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    20%
    20%
    30%
    40%
    40%
    40%
    40%
    40%
    Temperature (°C)
    13°
    12°
    12°
    11°
    11°
    10°
    10°
    11°
    13°
    16°
    18°
    19°
    20°
    20°
    20°
    20°
    20°
    19°
    19°
    18°
    17°
    17°
    17°
    17°
    Feels like temperature (°C)
    12°
    12°
    11°
    11°
    11°
    10°
    10°
    10°
    13°
    15°
    17°
    17°
    18°
    18°
    18°
    18°
    18°
    17°
    17°
    16°
    16°
    15°
    15°
    15°
    Wind direction and speed (mph)
    WSW
    4
    WSW
    4
    WSW
    3
    WSW
    3
    SW
    3
    SSW
    3
    SSW
    3
    SSW
    4
    SSW
    4
    SW
    6
    SW
    7
    SW
    9
    SW
    10
    SW
    11
    SW
    11
    SW
    11
    SW
    11
    SW
    11
    SW
    11
    SW
    11
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    Wind gust (mph)
    8
    8
    7
    6
    6
    7
    7
    8
    11
    17
    20
    22
    24
    26
    27
    27
    26
    25
    23
    22
    22
    21
    21
    21
    Visibility (description)
    G
    G
    G
    M
    M
    M
    M
    M
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    Humidity
    87%
    90%
    91%
    92%
    93%
    94%
    95%
    95%
    87%
    77%
    69%
    64%
    61%
    59%
    57%
    60%
    63%
    67%
    72%
    77%
    83%
    86%
    88%
    89%
    UV - - - - - - 1 1 1 2 3 4 4 4 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 Light rain Mist Mist Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy 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%
    40%
    50%
    50%
    50%
    50%
    40%
    30%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    Temperature (°C)
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    16°
    17°
    17°
    18°
    19°
    20°
    21°
    21°
    21°
    22°
    21°
    21°
    19°
    18°
    17°
    16°
    15°
    Feels like temperature (°C)
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    17°
    18°
    19°
    19°
    20°
    20°
    21°
    21°
    21°
    21°
    19°
    18°
    17°
    16°
    15°
    Wind direction and speed (mph)
    SW
    9
    SW
    9
    SW
    9
    SW
    9
    SW
    9
    WSW
    8
    WSW
    8
    WSW
    8
    WSW
    8
    WSW
    8
    W
    8
    W
    8
    W
    8
    W
    7
    W
    7
    W
    7
    W
    7
    W
    7
    W
    6
    WSW
    6
    WSW
    6
    WSW
    5
    WSW
    4
    WSW
    4
    Wind gust (mph)
    21
    20
    19
    19
    19
    18
    17
    17
    18
    19
    19
    19
    19
    20
    19
    19
    17
    15
    12
    11
    10
    10
    9
    8
    Visibility (description)
    G
    G
    G
    M
    M
    M
    M
    M
    M
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    Humidity
    90%
    92%
    93%
    94%
    94%
    95%
    96%
    95%
    95%
    92%
    87%
    80%
    76%
    71%
    69%
    68%
    67%
    67%
    70%
    81%
    84%
    87%
    89%
    91%
    UV - - - - - - 1 1 1 1 2 3 4 4 3 3 2 1 1 1 - - - -
    Monday (14 September 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Mist Fog Cloudy Cloudy Cloudy Sunny intervals Cloudy Overcast
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    Temperature (°C)
    15°
    16°
    14°
    13°
    17°
    20°
    20°
    18°
    17°
    Feels like temperature (°C)
    15°
    16°
    14°
    13°
    17°
    20°
    19°
    18°
    17°
    Wind direction and speed (mph)
    WSW
    4
    WSW
    4
    WSW
    3
    SW
    4
    SW
    5
    SW
    7
    SW
    9
    SSW
    7
    SSW
    7
    Wind gust (mph)
    8
    8
    8
    12
    16
    18
    18
    15
    15
    Visibility (description)
    M
    M
    P
    P
    G
    VG
    VG
    G
    G
    Humidity
    93%
    94%
    96%
    97%
    85%
    75%
    72%
    81%
    92%
    UV - - - 1 2 4 2 1 -
    Tuesday (15 September 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Overcast Mist Cloudy Sunny intervals Sunny intervals Sunny intervals Clear night Clear night
    Chance of precipitation
    20%
    30%
    30%
    30%
    20%
    10%
    10%
    <5%
    Temperature (°C)
    16°
    17°
    17°
    18°
    20°
    21°
    18°
    15°
    Feels like temperature (°C)
    16°
    17°
    16°
    17°
    19°
    19°
    17°
    14°
    Wind direction and speed (mph)
    SSW
    7
    SW
    7
    SW
    7
    W
    9
    W
    10
    W
    10
    WNW
    8
    WNW
    7
    Wind gust (mph)
    16
    17
    20
    22
    23
    22
    17
    16
    Visibility (description)
    M
    M
    M
    G
    G
    VG
    VG
    VG
    Humidity
    95%
    94%
    94%
    85%
    73%
    61%
    64%
    72%
    UV - - 1 3 4 2 1 -

    UK video forecast

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    London & South East England weather forecast

    Headline:

    Dry with clear spells overnight. Feeling chilly.

    This Evening and Tonight:

    After a fine end to the day, it will remain dry with clear spells overnight. Light winds throughout. Turning chilly, especially in some rural spots. Minimum temperature 7 °C.

    Thursday:

    A dry and bright but mostly cloudy day. Cloud will thicken into the evening as outbreaks of rain spread eastward on a freshening breeze. Maximum temperature 21 °C.

    Outlook for Friday to Sunday:

    Early rain clearing, then mostly dry Friday with the odd shower possible. Rain spreading in late on Saturday. Cloudy with outbreaks of rain Sunday. Temperatures trending a little above average.

    Updated:

    UK long range weather forecast