Bicester (Oxfordshire) weather

Forecast days

Cloudy changing to sunny intervals by late morning.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution
No pollen data.

    7 day forecast for Bicester

    Today (27 September 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 Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Light rain Light rain Light rain Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Clear night Clear night Clear night
    Chance of precipitation
    <5%
    10%
    20%
    20%
    10%
    <5%
    10%
    30%
    50%
    60%
    70%
    60%
    40%
    40%
    20%
    10%
    <5%
    <5%
    <5%
    Temperature
    9°
    10°
    11°
    13°
    15°
    17°
    19°
    20°
    19°
    18°
    18°
    17°
    18°
    18°
    17°
    17°
    15°
    14°
    12°
    Feels like temperature (°C)
    9°
    9°
    10°
    12°
    14°
    16°
    17°
    18°
    17°
    17°
    16°
    16°
    17°
    17°
    17°
    16°
    15°
    13°
    12°
    Wind direction and speed
    ESE
    2
    ESE
    2
    ESE
    3
    SE
    5
    SSE
    7
    SSE
    9
    S
    10
    S
    11
    S
    11
    S
    10
    S
    10
    SSW
    9
    SSW
    9
    SW
    8
    SW
    7
    WSW
    6
    W
    6
    WNW
    5
    WNW
    4
    Wind gust (mph)
    9
    9
    13
    19
    23
    28
    30
    31
    31
    30
    28
    25
    23
    21
    17
    17
    15
    14
    11
    Visibility
    G
    G
    G
    M
    G
    G
    VG
    VG
    VG
    M
    M
    M
    M
    G
    G
    G
    VG
    VG
    G
    Humidity
    84%
    85%
    87%
    87%
    86%
    84%
    74%
    63%
    58%
    65%
    75%
    86%
    87%
    88%
    87%
    89%
    86%
    85%
    86%
    UV - 1 1 1 1 2 3 2 2 2 1 1 1 1 - - - - -
    Monday (28 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 Mist Mist Mist Fog Mist Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    20%
    20%
    20%
    20%
    Temperature (°C)
    10°
    9°
    7°
    7°
    7°
    6°
    6°
    6°
    7°
    9°
    12°
    15°
    17°
    17°
    18°
    18°
    18°
    18°
    17°
    15°
    14°
    14°
    13°
    14°
    Feels like temperature (°C)
    10°
    8°
    7°
    6°
    6°
    6°
    5°
    5°
    7°
    9°
    12°
    15°
    16°
    17°
    17°
    17°
    17°
    17°
    16°
    15°
    13°
    13°
    12°
    13°
    Wind direction and speed (mph)
    WNW
    3
    WNW
    2
    W
    2
    W
    2
    W
    2
    WSW
    2
    NW
    2
    NNW
    2
    NE
    2
    NE
    2
    ENE
    2
    ENE
    2
    E
    2
    E
    3
    E
    4
    E
    5
    ENE
    6
    ENE
    6
    ENE
    5
    NE
    5
    ENE
    5
    ENE
    5
    ENE
    6
    ENE
    6
    Wind gust (mph)
    9
    8
    7
    6
    6
    6
    5
    4
    4
    5
    9
    9
    9
    13
    16
    17
    16
    15
    12
    13
    14
    16
    17
    17
    Visibility (description)
    G
    G
    M
    M
    M
    P
    P
    VP
    P
    M
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    Humidity
    89%
    92%
    94%
    95%
    96%
    97%
    97%
    97%
    94%
    87%
    80%
    66%
    55%
    46%
    41%
    41%
    41%
    41%
    53%
    61%
    64%
    68%
    76%
    79%
    UV - - - - - - - 1 1 1 2 3 3 3 3 2 1 1 1 - - - - -
    Tuesday (29 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 Overcast Overcast Overcast Overcast Light rain Mist Mist Mist Mist Overcast Overcast Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny intervals Sunny intervals Partly cloudy night Clear night Clear night Clear night Partly cloudy night
    Chance of precipitation
    30%
    40%
    50%
    50%
    50%
    50%
    40%
    30%
    20%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    20%
    10%
    10%
    Temperature (°C)
    14°
    14°
    14°
    14°
    14°
    15°
    15°
    15°
    15°
    16°
    18°
    20°
    21°
    23°
    24°
    25°
    25°
    24°
    23°
    22°
    21°
    21°
    21°
    21°
    Feels like temperature (°C)
    13°
    13°
    13°
    14°
    14°
    15°
    15°
    15°
    15°
    16°
    18°
    20°
    21°
    22°
    24°
    24°
    24°
    23°
    22°
    21°
    21°
    21°
    21°
    20°
    Wind direction and speed (mph)
    ENE
    6
    ENE
    6
    ENE
    6
    ENE
    6
    ENE
    6
    ENE
    6
    ENE
    5
    E
    6
    E
    5
    ESE
    6
    SE
    6
    SE
    7
    SSE
    8
    SSE
    8
    SSE
    9
    SSE
    10
    SSE
    10
    SSE
    10
    SSE
    9
    SSE
    8
    SE
    8
    SE
    8
    SE
    9
    SSE
    9
    Wind gust (mph)
    18
    18
    17
    17
    16
    16
    15
    15
    16
    18
    19
    22
    24
    26
    27
    28
    28
    27
    23
    21
    22
    23
    24
    24
    Visibility (description)
    G
    G
    G
    M
    M
    M
    P
    P
    P
    P
    M
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    VG
    Humidity
    82%
    85%
    90%
    92%
    94%
    95%
    95%
    96%
    96%
    94%
    88%
    84%
    76%
    67%
    63%
    58%
    57%
    63%
    68%
    76%
    81%
    82%
    81%
    77%
    UV - - - - - - - 1 1 1 2 2 3 3 3 2 1 1 1 - - - - -
    Wednesday (30 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 Cloudy Light rain Light rain Light rain Light rain Light rain Light rain Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Clear night Clear night Clear night Clear night Clear night
    Chance of precipitation
    20%
    20%
    30%
    50%
    70%
    70%
    70%
    70%
    60%
    50%
    40%
    40%
    40%
    30%
    30%
    30%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    10%
    Temperature (°C)
    21°
    21°
    20°
    19°
    19°
    19°
    19°
    19°
    18°
    19°
    19°
    21°
    21°
    21°
    21°
    22°
    21°
    21°
    20°
    18°
    17°
    15°
    14°
    13°
    Feels like temperature (°C)
    20°
    20°
    19°
    18°
    18°
    18°
    18°
    18°
    18°
    19°
    19°
    20°
    20°
    20°
    20°
    20°
    20°
    19°
    19°
    17°
    16°
    15°
    14°
    13°
    Wind direction and speed (mph)
    SSE
    9
    SSE
    9
    SSE
    9
    S
    9
    S
    9
    S
    9
    S
    9
    S
    9
    S
    8
    S
    8
    S
    8
    S
    9
    SSW
    9
    SSW
    9
    SSW
    9
    SSW
    9
    SSW
    9
    SSW
    9
    SSW
    7
    SSW
    6
    SSW
    6
    SSW
    5
    S
    4
    SSW
    4
    Wind gust (mph)
    24
    25
    25
    25
    26
    25
    23
    22
    23
    24
    27
    28
    27
    26
    27
    27
    26
    25
    20
    15
    15
    14
    13
    13
    Visibility (description)
    VG
    VG
    VG
    G
    M
    M
    M
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    77%
    78%
    77%
    80%
    84%
    87%
    91%
    92%
    92%
    90%
    85%
    80%
    74%
    68%
    63%
    57%
    54%
    57%
    61%
    71%
    77%
    78%
    85%
    86%
    UV - - - - - - - 1 1 1 1 2 3 3 2 2 1 1 1 - - - - -
    Thursday (1 October 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 Mist Mist Mist Mist Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Clear night Clear night Clear night Clear night Clear night
    Chance of precipitation
    10%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    13°
    13°
    13°
    11°
    11°
    10°
    10°
    10°
    10°
    13°
    15°
    17°
    19°
    19°
    20°
    20°
    20°
    19°
    18°
    15°
    13°
    13°
    12°
    11°
    Feels like temperature (°C)
    13°
    13°
    13°
    11°
    11°
    10°
    10°
    10°
    10°
    12°
    15°
    16°
    17°
    18°
    18°
    18°
    18°
    18°
    17°
    15°
    13°
    12°
    11°
    11°
    Wind direction and speed (mph)
    SSW
    3
    SSW
    3
    SSW
    3
    SW
    2
    SW
    3
    SW
    2
    SW
    2
    SW
    2
    SW
    2
    SW
    3
    WSW
    4
    WSW
    6
    W
    6
    W
    6
    W
    6
    W
    6
    W
    6
    W
    6
    W
    5
    WSW
    3
    WSW
    3
    WSW
    3
    SW
    2
    SW
    3
    Wind gust (mph)
    13
    12
    11
    9
    11
    9
    9
    9
    9
    13
    16
    18
    19
    20
    19
    19
    18
    16
    11
    10
    10
    9
    9
    9
    Visibility (description)
    G
    G
    G
    G
    M
    M
    M
    P
    M
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    89%
    91%
    91%
    93%
    94%
    95%
    95%
    95%
    93%
    86%
    77%
    65%
    54%
    48%
    44%
    43%
    43%
    47%
    56%
    66%
    72%
    76%
    79%
    82%
    UV - - - - - - - 1 1 1 2 3 3 3 2 2 1 1 1 - - - - -
    Friday (2 October 2026)
    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 Clear night Sunny day Sunny intervals Sunny intervals Sunny day Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    10°
    9°
    8°
    15°
    19°
    20°
    16°
    13°
    Feels like temperature (°C)
    10°
    10°
    9°
    8°
    15°
    18°
    19°
    16°
    13°
    Wind direction and speed (mph)
    SW
    2
    SW
    2
    SSW
    2
    SSW
    2
    SSW
    3
    SW
    6
    SW
    5
    SW
    3
    SSW
    3
    Wind gust (mph)
    9
    8
    8
    9
    13
    17
    15
    9
    9
    Visibility (description)
    G
    VG
    G
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    85%
    86%
    92%
    93%
    77%
    55%
    51%
    71%
    81%
    UV - - - 1 2 3 1 - -
    Saturday (3 October 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Mist Mist Sunny day Sunny intervals Sunny intervals Sunny intervals Clear night Clear night
    Chance of precipitation
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    Temperature (°C)
    10°
    9°
    8°
    15°
    19°
    20°
    16°
    13°
    Feels like temperature (°C)
    10°
    9°
    8°
    15°
    18°
    19°
    16°
    13°
    Wind direction and speed (mph)
    SSW
    2
    S
    2
    S
    2
    SE
    2
    SSE
    5
    S
    4
    SE
    3
    SE
    2
    Wind gust (mph)
    8
    7
    9
    9
    14
    12
    9
    9
    Visibility (description)
    G
    P
    P
    G
    VG
    VG
    VG
    G
    Humidity
    90%
    94%
    96%
    83%
    59%
    55%
    74%
    83%
    UV - - 1 2 3 1 - -

    UK video forecast

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    Flood alerts in force for England
    Flood alerts in force for England

    London & South East England weather forecast

    Headline:

    A mix of wet and drier weather to come.

    Today:

    Dry but rather cloudy at first, with winds gradually strengthening through the morning. The cloud will eventually thicken, bringing outbreaks of rain in the afternoon though many will stay dry, particularly in the east. Maximum temperature 23 °C.

    Tonight:

    Any remaining rain will soon clear, leaving a dry and mostly clear night with winds gradually easing. It will turn chilly, with mist and grass frost likely in rural areas. Minimum temperature 4 °C.

    Monday:

    Any fog will soon clear to leave a fine morning with light winds and long sunny periods. Some heavy rain may develop from the south during the afternoon though. Maximum temperature 20 °C.

    Outlook for Tuesday to Thursday:

    Dry and brightening on Tuesday, turning very warm by afternoon and staying unusually mild overnight. Heavy rain followed by the odd shower on Wednesday. Dry with sunny spells on Thursday.

    Updated:

    UK long range weather forecast