Knebworth House (Hertfordshire) weather

Forecast days

Sunny changing to overcast by nighttime.
Sunrise iconSunrise:
Sunset iconSunset:
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    8 day forecast for Knebworth House

    Today (16 May 2025)
    Time
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Sunny day Sunny day Sunny day Sunny day Partly cloudy night Overcast Overcast
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    17°
    16°
    14°
    12°
    10°
    9°
    9°
    Feels like temperature (°C)
    13°
    13°
    11°
    9°
    8°
    7°
    7°
    Wind direction and speed
    NNE
    14
    NNE
    14
    NNE
    14
    NNE
    13
    NNE
    12
    NNE
    11
    NNE
    11
    Wind gust (mph)
    27
    27
    27
    23
    21
    21
    21
    Visibility
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    44%
    53%
    60%
    66%
    75%
    77%
    77%
    UV 2 1 1 1 - - -
    Saturday (17 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 Overcast Overcast Overcast Overcast Overcast Overcast Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny day Sunny day 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)
    9°
    9°
    9°
    9°
    8°
    8°
    8°
    9°
    10°
    11°
    13°
    14°
    16°
    17°
    18°
    19°
    19°
    20°
    19°
    18°
    17°
    14°
    12°
    11°
    Feels like temperature (°C)
    7°
    6°
    7°
    6°
    6°
    6°
    6°
    6°
    8°
    9°
    11°
    13°
    14°
    15°
    16°
    17°
    17°
    17°
    17°
    16°
    15°
    13°
    11°
    9°
    Wind direction and speed (mph)
    NNE
    11
    NNE
    10
    NNE
    9
    NNE
    8
    NNE
    8
    NNE
    8
    NNE
    9
    NNE
    9
    NNE
    10
    NNE
    10
    NNE
    9
    NNE
    8
    NNE
    8
    NNE
    7
    NNE
    7
    NNE
    7
    NNE
    7
    NNE
    8
    NNE
    8
    NNE
    9
    NNE
    8
    NE
    7
    NNE
    6
    NNE
    6
    Wind gust (mph)
    21
    20
    18
    17
    17
    18
    20
    20
    21
    21
    20
    20
    19
    19
    19
    18
    18
    17
    17
    15
    12
    12
    12
    13
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    Humidity
    82%
    82%
    83%
    83%
    83%
    83%
    83%
    77%
    75%
    66%
    63%
    55%
    50%
    41%
    40%
    40%
    40%
    40%
    40%
    40%
    48%
    62%
    71%
    80%
    UV - - - - - 1 1 1 2 3 4 6 6 6 6 4 3 2 1 1 1 - - -
    Sunday (18 May 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 Overcast Overcast Sunny intervals Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    9°
    9°
    8°
    8°
    12°
    16°
    19°
    17°
    11°
    Feels like temperature (°C)
    8°
    7°
    6°
    6°
    10°
    15°
    17°
    14°
    10°
    Wind direction and speed (mph)
    NNE
    7
    N
    7
    N
    7
    N
    8
    N
    8
    NNE
    7
    NNE
    7
    NE
    11
    ENE
    6
    Wind gust (mph)
    13
    14
    16
    17
    18
    19
    21
    20
    12
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    E
    E
    VG
    Humidity
    87%
    90%
    87%
    79%
    65%
    50%
    39%
    42%
    73%
    UV - - - 1 4 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 Partly cloudy night Sunny intervals Sunny day Sunny day Sunny intervals Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    10%
    30%
    30%
    <5%
    <5%
    Temperature (°C)
    8°
    8°
    9°
    14°
    18°
    19°
    17°
    12°
    Feels like temperature (°C)
    7°
    7°
    8°
    12°
    16°
    16°
    14°
    11°
    Wind direction and speed (mph)
    ENE
    4
    NE
    4
    NE
    5
    ENE
    7
    E
    8
    E
    10
    E
    10
    ENE
    6
    Wind gust (mph)
    9
    11
    16
    20
    26
    26
    19
    12
    Visibility (description)
    VG
    VG
    VG
    VG
    E
    E
    E
    VG
    Humidity
    87%
    91%
    84%
    62%
    40%
    39%
    42%
    66%
    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 Partly cloudy night Sunny intervals Sunny day Sunny day Sunny intervals Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    10%
    20%
    20%
    10%
    <5%
    Temperature (°C)
    9°
    8°
    9°
    14°
    18°
    19°
    17°
    12°
    Feels like temperature (°C)
    8°
    6°
    7°
    13°
    16°
    17°
    15°
    11°
    Wind direction and speed (mph)
    NNE
    5
    N
    6
    NNE
    7
    NNE
    8
    NNE
    7
    NNE
    9
    NE
    9
    NE
    5
    Wind gust (mph)
    13
    14
    17
    20
    22
    20
    14
    9
    Visibility (description)
    VG
    VG
    VG
    VG
    E
    E
    VG
    VG
    Humidity
    81%
    94%
    86%
    57%
    40%
    37%
    42%
    65%
    UV - - 1 5 6 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 intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    9°
    8°
    10°
    15°
    18°
    19°
    17°
    13°
    Feels like temperature (°C)
    8°
    7°
    9°
    14°
    16°
    16°
    15°
    11°
    Wind direction and speed (mph)
    W
    3
    NW
    4
    NW
    4
    NW
    7
    NNW
    9
    NW
    10
    NNW
    10
    NNW
    7
    Wind gust (mph)
    7
    8
    12
    16
    17
    17
    16
    13
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    79%
    81%
    71%
    54%
    43%
    42%
    43%
    63%
    UV - 1 1 4 6 3 1 -
    Thursday (22 May 2025)
    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 Cloudy Sunny intervals Sunny intervals Sunny intervals Cloudy
    Chance of precipitation
    10%
    10%
    20%
    20%
    20%
    20%
    20%
    20%
    Temperature (°C)
    10°
    9°
    9°
    13°
    16°
    17°
    16°
    13°
    Feels like temperature (°C)
    9°
    7°
    8°
    11°
    14°
    14°
    14°
    11°
    Wind direction and speed (mph)
    NW
    6
    WNW
    6
    WNW
    7
    WNW
    10
    WNW
    11
    WNW
    12
    NW
    11
    WNW
    8
    Wind gust (mph)
    11
    10
    14
    18
    19
    18
    18
    14
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    77%
    84%
    81%
    67%
    54%
    51%
    53%
    68%
    UV - 1 1 4 6 3 1 -
    Friday (23 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Overcast Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
    Chance of precipitation
    20%
    20%
    30%
    40%
    40%
    30%
    20%
    10%
    Temperature (°C)
    10°
    9°
    10°
    13°
    16°
    16°
    15°
    12°
    Feels like temperature (°C)
    9°
    8°
    8°
    11°
    14°
    14°
    13°
    11°
    Wind direction and speed (mph)
    WNW
    7
    W
    6
    W
    7
    W
    10
    W
    11
    WNW
    12
    WNW
    11
    WNW
    7
    Wind gust (mph)
    12
    11
    15
    20
    23
    21
    16
    12
    Visibility (description)
    VG
    G
    VG
    G
    G
    VG
    VG
    VG
    Humidity
    81%
    85%
    83%
    71%
    66%
    52%
    56%
    67%
    UV - 1 1 3 4 2 1 -

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    Forecast for 17:00, Fri
    Updated 14:00 (UTC+1) on Fri 16 May 2025
    WARNING
    Flood alerts icon
    Flood alerts in force for England
    Flood alerts in force for England

    Environment Agency

    Updated:

    East of England weather forecast

    Headline:

    Cloud encroaching overnight, gradually brightening up through Saturday.

    This Evening and Tonight:

    Low cloud will gradually spread inland from coastal districts overnight, leaving most areas cloudy by dawn. Staying mainly dry, although the odd spot of drizzle is perhaps possible in places. Minimum temperature 7 °C.

    Saturday:

    Mist and low cloud should disperse for most to leave a fine remainder of the day with warm sunshine. Perhaps cloudier and cooler in some coastal districts with onshore breezes. Maximum temperature 21 °C.

    Outlook for Sunday to Tuesday:

    Mainly fine, with warm sunshine after some cloudy and cool starts, although a risk of isolated showers from Monday. Temperatures above average, but cooler and breezier near some coasts.

    Updated:

    UK long range weather forecast

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