Chelmsford (Essex) weather

Forecast days

Sunny changing to partly cloudy by nighttime.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution

    7 day forecast for Chelmsford

    Today (18 April 2026)
    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 Sunny day 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 Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    20%
    30%
    20%
    20%
    10%
    Temperature
    10°
    12°
    13°
    14°
    15°
    15°
    16°
    16°
    16°
    16°
    15°
    14°
    12°
    11°
    10°
    Feels like temperature (°C)
    10°
    11°
    12°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    12°
    10°
    Wind direction and speed
    W
    8
    W
    9
    WNW
    9
    WNW
    9
    WNW
    10
    WNW
    10
    WNW
    10
    WNW
    10
    WNW
    10
    NW
    10
    NW
    10
    NW
    9
    NW
    8
    NW
    7
    NW
    7
    NW
    7
    Wind gust (mph)
    17
    19
    19
    19
    20
    20
    20
    20
    20
    19
    18
    17
    15
    15
    14
    15
    Visibility
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    83%
    75%
    65%
    56%
    54%
    48%
    43%
    41%
    41%
    41%
    43%
    55%
    64%
    70%
    75%
    77%
    UV 1 2 3 4 4 4 3 3 2 1 1 1 - - - -
    Sunday (19 April 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 Sunny day Sunny day Sunny day Sunny day Sunny day 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
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    Temperature (°C)
    11°
    12°
    13°
    13°
    14°
    14°
    14°
    13°
    13°
    11°
    10°
    Feels like temperature (°C)
    10°
    11°
    11°
    12°
    12°
    11°
    11°
    11°
    10°
    Wind direction and speed (mph)
    NW
    7
    NW
    7
    NW
    8
    NW
    8
    NW
    8
    NW
    8
    NW
    7
    NW
    7
    NNW
    8
    NNW
    9
    NNW
    9
    NNW
    9
    NNW
    9
    NNW
    9
    NNW
    9
    NNW
    9
    NNW
    9
    N
    9
    N
    8
    NNE
    7
    E
    6
    ESE
    5
    E
    4
    ENE
    4
    Wind gust (mph)
    15
    14
    15
    15
    15
    15
    14
    17
    18
    19
    20
    20
    21
    20
    20
    20
    19
    18
    17
    14
    11
    10
    8
    8
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    E
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    79%
    80%
    80%
    81%
    80%
    81%
    83%
    78%
    72%
    65%
    56%
    44%
    41%
    40%
    40%
    40%
    40%
    40%
    41%
    51%
    71%
    77%
    81%
    82%
    UV - - - - - 1 1 1 1 2 3 4 3 3 3 3 2 1 1 1 1 - - -
    Monday (20 April 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 Clear night Clear night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    10%
    <5%
    <5%
    10%
    20%
    40%
    50%
    60%
    70%
    80%
    70%
    60%
    40%
    30%
    20%
    20%
    Temperature (°C)
    10°
    11°
    12°
    12°
    12°
    12°
    12°
    11°
    11°
    10°
    Feels like temperature (°C)
    10°
    10°
    11°
    11°
    11°
    11°
    10°
    10°
    Wind direction and speed (mph)
    NE
    4
    NNW
    4
    NNW
    4
    NNW
    4
    NNW
    4
    NW
    4
    NNW
    4
    NNW
    3
    NNW
    4
    N
    4
    N
    5
    N
    6
    N
    6
    N
    7
    N
    7
    N
    8
    NNE
    8
    NNE
    8
    NNE
    8
    NE
    7
    NE
    6
    NE
    6
    NE
    6
    NNE
    6
    Wind gust (mph)
    8
    8
    8
    8
    8
    8
    8
    8
    10
    12
    13
    15
    15
    17
    18
    18
    18
    19
    18
    15
    14
    13
    13
    13
    Visibility (description)
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    Humidity
    83%
    84%
    86%
    86%
    87%
    89%
    89%
    83%
    77%
    68%
    62%
    56%
    53%
    53%
    54%
    53%
    56%
    63%
    71%
    75%
    81%
    84%
    85%
    86%
    UV - - - - - 1 1 1 1 2 3 3 3 3 2 2 2 1 1 1 1 - - -
    Tuesday (21 April 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 Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Clear night Clear night Clear night Clear night
    Chance of precipitation
    20%
    30%
    30%
    30%
    30%
    30%
    20%
    10%
    20%
    20%
    30%
    30%
    30%
    30%
    30%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    Temperature (°C)
    10°
    11°
    11°
    12°
    12°
    12°
    12°
    11°
    11°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    NNE
    6
    NNE
    6
    NNE
    7
    NNE
    8
    NNE
    8
    NNE
    8
    NNE
    8
    NNE
    10
    NE
    11
    NE
    13
    NE
    14
    ENE
    15
    ENE
    15
    ENE
    15
    ENE
    15
    ENE
    15
    ENE
    15
    ENE
    15
    ENE
    14
    ENE
    13
    NE
    11
    NE
    10
    NE
    10
    NE
    10
    Wind gust (mph)
    14
    14
    15
    16
    19
    20
    20
    23
    27
    28
    30
    30
    30
    30
    30
    30
    30
    28
    26
    23
    22
    22
    22
    22
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    G
    G
    Humidity
    88%
    88%
    90%
    90%
    89%
    87%
    85%
    81%
    75%
    72%
    66%
    59%
    52%
    49%
    47%
    48%
    48%
    50%
    53%
    59%
    64%
    70%
    77%
    78%
    UV - - - - - 1 1 1 1 2 3 3 4 4 4 2 2 1 1 1 1 - - -
    Wednesday (22 April 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 Sunny day Sunny day Sunny day Sunny day Sunny day 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
    Chance of precipitation
    <5%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    11°
    13°
    13°
    14°
    14°
    14°
    14°
    14°
    14°
    13°
    12°
    10°
    Feels like temperature (°C)
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    Wind direction and speed (mph)
    NE
    10
    NE
    10
    NE
    9
    NE
    9
    NE
    9
    NE
    9
    NE
    9
    NE
    9
    ENE
    11
    ENE
    13
    E
    14
    E
    15
    E
    16
    E
    16
    E
    16
    E
    16
    E
    16
    E
    15
    ENE
    14
    ENE
    12
    ENE
    11
    NE
    11
    NE
    10
    NE
    10
    Wind gust (mph)
    21
    21
    21
    20
    21
    21
    21
    22
    26
    28
    28
    30
    30
    31
    31
    31
    30
    30
    27
    22
    22
    22
    21
    21
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    VG
    G
    Humidity
    80%
    82%
    84%
    84%
    86%
    86%
    85%
    84%
    75%
    61%
    52%
    44%
    42%
    41%
    40%
    41%
    41%
    41%
    42%
    47%
    56%
    63%
    68%
    72%
    UV - - - - - 1 1 1 1 2 3 4 5 5 4 3 2 1 1 1 1 - - -
    Thursday (23 April 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Partly cloudy night Partly cloudy night Sunny day Sunny day Sunny day Sunny day Clear night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    12°
    15°
    16°
    13°
    Feels like temperature (°C)
    10°
    13°
    13°
    11°
    Wind direction and speed (mph)
    NE
    9
    NE
    9
    NE
    8
    NE
    8
    ENE
    10
    ENE
    10
    E
    10
    ENE
    10
    ENE
    8
    Wind gust (mph)
    19
    17
    17
    20
    21
    22
    22
    19
    16
    Visibility (description)
    G
    G
    M
    M
    G
    G
    G
    G
    G
    Humidity
    77%
    80%
    87%
    86%
    67%
    49%
    45%
    55%
    78%
    UV - - - 1 3 5 2 1 -
    Friday (24 April 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Cloudy Sunny intervals Sunny day Sunny day Sunny day Partly cloudy night Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    11°
    14°
    15°
    13°
    Feels like temperature (°C)
    13°
    14°
    11°
    Wind direction and speed (mph)
    NE
    7
    NE
    7
    NE
    7
    ENE
    8
    ENE
    8
    ENE
    9
    ENE
    9
    NE
    7
    Wind gust (mph)
    14
    15
    17
    18
    19
    19
    17
    15
    Visibility (description)
    M
    M
    M
    G
    G
    G
    G
    G
    Humidity
    86%
    89%
    87%
    72%
    61%
    55%
    63%
    81%
    UV - - 1 3 5 2 1 -

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    WARNING
    Flood warnings icon
    Flood warnings

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    East of England weather forecast

    Headline:

    Sunny becoming cloudy with showers.

    Today:

    Dry and bright through the morning, then becoming mostly cloudy during the afternoon with showers moving across the area. Winds gradually ease but remain blustery along the coast. Maximum temperature 16 °C.

    Tonight:

    Cloudy with showers clearing eastwards during the evening followed by clearing skies. The wind becomes light and variable. As temperatures fall some ground frost patches could form. Minimum temperature 1 °C.

    Sunday:

    Largely dry with a bright or sunny start to Sunday. Turning increasingly cloudy during the afternoon with the wind increasing and the chance of some coastal showers overnight. Maximum temperature 14 °C.

    Outlook for Monday to Wednesday:

    Cloudier on Monday and Tuesday with showers spreading inland from coastal areas. Clearing skies with long sunny spells on Wednesday. Feeling cooler, especially along windward coastal districts.

    Updated:

    UK long range weather forecast

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