Horsham (West Sussex) weather

Forecast days

Sunny.
Sunrise iconSunrise:
Sunset iconSunset:
H UV
M Pollution

    8 day forecast for Horsham

    Today (14 May 2025)
    Time
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Sunny day Sunny day Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    18°
    16°
    13°
    12°
    11°
    Feels like temperature (°C)
    15°
    14°
    12°
    10°
    Wind direction and speed
    ENE
    12
    ENE
    10
    ENE
    9
    NE
    7
    NE
    6
    Wind gust (mph)
    22
    19
    16
    14
    16
    Visibility
    VG
    VG
    VG
    VG
    VG
    Humidity
    52%
    62%
    74%
    79%
    84%
    UV 1 1 - - -
    Thursday (15 May 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 Clear night Clear night Clear night Clear 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 intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Clear night Clear night Clear 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)
    10°
    10°
    12°
    13°
    15°
    16°
    18°
    19°
    19°
    19°
    19°
    18°
    17°
    15°
    12°
    11°
    10°
    Feels like temperature (°C)
    10°
    11°
    13°
    14°
    15°
    16°
    16°
    16°
    16°
    15°
    15°
    13°
    11°
    Wind direction and speed (mph)
    NNE
    6
    NNE
    7
    NNE
    7
    NNE
    6
    N
    6
    N
    5
    N
    7
    NNE
    8
    NNE
    9
    NNE
    10
    NNE
    10
    NNE
    11
    NNE
    11
    NNE
    11
    NNE
    12
    NNE
    12
    NNE
    12
    NNE
    11
    NE
    10
    ENE
    10
    ENE
    9
    ENE
    8
    ENE
    6
    NE
    6
    Wind gust (mph)
    17
    17
    15
    15
    14
    15
    20
    22
    23
    23
    24
    25
    25
    26
    27
    27
    26
    25
    23
    21
    17
    14
    14
    14
    Visibility (description)
    VG
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    82%
    75%
    76%
    83%
    85%
    85%
    83%
    75%
    71%
    65%
    56%
    53%
    45%
    42%
    40%
    40%
    40%
    40%
    41%
    51%
    61%
    67%
    74%
    78%
    UV - - - - - 1 1 1 2 3 4 6 6 6 5 4 3 2 1 1 1 - - -
    Friday (16 May 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 Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    15°
    20°
    22°
    18°
    12°
    Feels like temperature (°C)
    13°
    16°
    17°
    15°
    10°
    Wind direction and speed (mph)
    NE
    6
    NNE
    7
    NNE
    7
    NNE
    8
    NNE
    9
    NNE
    10
    NNE
    13
    NNE
    12
    NNE
    8
    Wind gust (mph)
    15
    16
    18
    21
    24
    27
    27
    23
    17
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    VG
    Humidity
    74%
    74%
    85%
    78%
    41%
    30%
    23%
    37%
    64%
    UV - - - 1 5 6 3 1 -
    Saturday (17 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    14°
    18°
    21°
    18°
    11°
    Feels like temperature (°C)
    12°
    16°
    19°
    16°
    10°
    Wind direction and speed (mph)
    NNE
    7
    NNE
    6
    NNE
    7
    NE
    8
    NE
    7
    ENE
    7
    S
    7
    WNW
    4
    Wind gust (mph)
    16
    19
    21
    20
    21
    19
    14
    8
    Visibility (description)
    VG
    VG
    VG
    VG
    E
    E
    VG
    VG
    Humidity
    77%
    77%
    76%
    57%
    42%
    39%
    52%
    80%
    UV - - 1 4 6 3 1 -
    Sunday (18 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    14°
    18°
    21°
    18°
    11°
    Feels like temperature (°C)
    13°
    16°
    18°
    16°
    10°
    Wind direction and speed (mph)
    NNE
    4
    NNE
    4
    NNE
    5
    NE
    7
    NE
    7
    NE
    8
    SSE
    8
    E
    5
    Wind gust (mph)
    9
    12
    17
    18
    17
    17
    14
    10
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    85%
    90%
    79%
    59%
    42%
    38%
    51%
    76%
    UV - - 1 5 6 3 1 -
    Monday (19 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    15°
    19°
    20°
    18°
    13°
    Feels like temperature (°C)
    14°
    16°
    17°
    16°
    12°
    Wind direction and speed (mph)
    NE
    5
    NE
    5
    NE
    6
    NE
    8
    NE
    9
    ENE
    10
    E
    10
    ENE
    6
    Wind gust (mph)
    9
    11
    16
    19
    19
    18
    15
    11
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    85%
    89%
    80%
    60%
    45%
    41%
    42%
    61%
    UV - - 1 5 6 3 1 -
    Tuesday (20 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    10°
    15°
    18°
    20°
    19°
    13°
    Feels like temperature (°C)
    13°
    16°
    17°
    17°
    12°
    Wind direction and speed (mph)
    NE
    5
    NNE
    5
    NNE
    6
    NNE
    8
    NE
    9
    NE
    9
    NE
    9
    ENE
    6
    Wind gust (mph)
    9
    10
    16
    18
    19
    17
    14
    11
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    77%
    87%
    82%
    66%
    45%
    40%
    41%
    59%
    UV - - 1 5 7 3 1 -
    Wednesday (21 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    10°
    15°
    19°
    21°
    20°
    14°
    Feels like temperature (°C)
    14°
    17°
    18°
    17°
    13°
    Wind direction and speed (mph)
    NE
    5
    N
    5
    N
    6
    N
    8
    N
    9
    N
    9
    N
    9
    NNE
    6
    Wind gust (mph)
    8
    9
    15
    16
    17
    15
    13
    12
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    73%
    84%
    74%
    59%
    44%
    40%
    40%
    56%
    UV - - 1 5 7 3 1 -

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    WARNING
    Flood alerts icon
    Flood alerts in force for England
    Flood alerts in force for England

    London & South East England weather forecast

    Headline:

    Dry with plenty of warm sunshine. Cooler on coasts.

    This Evening and Tonight:

    Staying dry with clear spells at first. Low cloud and patchy mist developing along eastern coasts will gradually spread inland overnight. Cooler than previous night away from coasts. Breezy. Minimum temperature 6 °C.

    Thursday:

    Early low cloud and mist soon retreating to eastern-most coasts, where it may linger in places. Otherwise, fine and dry with warm sunny spells. Rather cool on coasts. Breezy. Maximum temperature 22 °C.

    Outlook for Friday to Sunday:

    Staying dry and settled, with sunny spells throughout. Some low cloud along coasts at times. Temperatures above average, but noticeably cooler along coasts, with an onshore breeze.

    Updated:

    UK long range weather forecast

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