Rothamsted No2 (Hertfordshire) weather

Forecast days

Heavy rain.
Sunrise iconSunrise:
Sunset iconSunset:
L UV
L Pollution
No pollen data.

    7 day forecast for Rothamsted No2

    Today (20 October 2025)
    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 Light shower night Light rain Heavy rain Light rain Heavy rain Heavy rain Heavy shower day Heavy rain Heavy rain Heavy rain Heavy shower day Heavy shower day Light shower day Light rain Heavy shower night Light shower night Light shower night Cloudy Partly cloudy night
    Chance of precipitation
    90%
    80%
    90%
    90%
    90%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    90%
    90%
    70%
    80%
    80%
    70%
    50%
    20%
    10%
    Temperature
    12°
    12°
    12°
    12°
    12°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    12°
    12°
    12°
    12°
    12°
    12°
    Feels like temperature (°C)
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    10°
    10°
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    Wind direction and speed
    SSE
    8
    S
    8
    S
    9
    S
    9
    S
    10
    S
    11
    S
    12
    S
    13
    S
    14
    S
    14
    S
    13
    SSE
    12
    SSE
    11
    S
    9
    S
    8
    SSW
    7
    W
    8
    WNW
    9
    W
    11
    Wind gust (mph)
    18
    18
    19
    19
    22
    24
    25
    25
    28
    27
    24
    21
    17
    15
    12
    11
    14
    18
    20
    Visibility
    M
    G
    G
    G
    G
    G
    G
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    Humidity
    96%
    97%
    96%
    96%
    94%
    93%
    93%
    92%
    92%
    92%
    92%
    93%
    93%
    94%
    95%
    96%
    96%
    96%
    95%
    UV - - 1 1 1 1 1 1 2 1 1 1 1 - - - - - -
    Tuesday (21 October 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 Partly cloudy night 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 Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    10%
    10%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    30%
    30%
    30%
    20%
    20%
    10%
    10%
    10%
    <5%
    <5%
    Temperature (°C)
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    11°
    12°
    12°
    13°
    13°
    14°
    14°
    14°
    13°
    12°
    12°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    Wind direction and speed (mph)
    W
    11
    W
    12
    W
    12
    W
    12
    W
    11
    W
    11
    WSW
    10
    WSW
    10
    WSW
    10
    SW
    10
    WSW
    11
    WSW
    12
    WSW
    13
    WSW
    14
    WSW
    14
    WSW
    14
    WSW
    13
    WSW
    12
    WSW
    11
    WSW
    10
    WSW
    10
    WSW
    10
    WSW
    9
    WSW
    8
    Wind gust (mph)
    21
    22
    21
    21
    20
    20
    21
    20
    21
    23
    24
    25
    27
    27
    28
    27
    25
    20
    19
    17
    17
    15
    15
    12
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    94%
    93%
    93%
    93%
    93%
    93%
    92%
    92%
    91%
    91%
    86%
    84%
    80%
    77%
    74%
    72%
    72%
    75%
    79%
    83%
    84%
    85%
    86%
    87%
    UV - - - - - - - 1 1 1 1 2 2 2 2 1 1 1 - - - - - -
    Wednesday (22 October 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 Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain
    Chance of precipitation
    <5%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    30%
    40%
    40%
    50%
    60%
    Temperature (°C)
    10°
    11°
    12°
    12°
    12°
    13°
    13°
    12°
    11°
    11°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    Wind direction and speed (mph)
    WSW
    8
    WSW
    7
    WSW
    7
    WSW
    6
    WSW
    6
    WSW
    5
    WSW
    5
    WSW
    5
    SW
    5
    SW
    5
    SW
    6
    SW
    6
    SSW
    7
    SSW
    8
    SSW
    8
    SSW
    9
    S
    8
    SSE
    8
    SSE
    7
    SSE
    7
    SSE
    8
    SSE
    9
    SSE
    10
    SE
    10
    Wind gust (mph)
    12
    11
    11
    9
    9
    8
    9
    8
    9
    10
    10
    12
    12
    13
    13
    13
    13
    10
    11
    12
    12
    13
    14
    15
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    VG
    VG
    VG
    VG
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    Humidity
    89%
    89%
    89%
    91%
    92%
    93%
    93%
    93%
    94%
    90%
    85%
    78%
    72%
    65%
    59%
    59%
    61%
    68%
    77%
    78%
    84%
    87%
    90%
    91%
    UV - - - - - - - 1 1 1 1 2 2 2 1 1 1 1 - - - - - -
    Thursday (23 October 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 Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Cloudy Cloudy Overcast Overcast Overcast Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    70%
    80%
    70%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    60%
    50%
    50%
    40%
    50%
    50%
    50%
    40%
    30%
    30%
    20%
    20%
    10%
    Temperature (°C)
    10°
    10°
    11°
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SE
    11
    SSE
    10
    SSE
    11
    SSE
    11
    SW
    11
    SW
    12
    SW
    13
    WSW
    14
    WSW
    15
    WSW
    16
    W
    18
    W
    19
    W
    20
    W
    21
    W
    21
    W
    21
    W
    21
    W
    21
    W
    21
    W
    20
    W
    20
    W
    19
    W
    19
    W
    18
    Wind gust (mph)
    15
    16
    15
    16
    16
    17
    19
    20
    26
    26
    30
    30
    30
    30
    30
    29
    31
    32
    28
    26
    28
    26
    26
    26
    Visibility (description)
    G
    M
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    93%
    94%
    95%
    95%
    95%
    93%
    92%
    92%
    90%
    90%
    87%
    84%
    84%
    80%
    73%
    68%
    70%
    75%
    76%
    80%
    81%
    80%
    82%
    83%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
    Friday (24 October 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 Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Partly cloudy night Cloudy Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    10%
    20%
    30%
    30%
    30%
    20%
    20%
    20%
    20%
    10%
    10%
    Temperature (°C)
    10°
    10°
    11°
    11°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    W
    18
    W
    18
    W
    18
    W
    18
    W
    17
    W
    17
    W
    16
    W
    16
    W
    15
    W
    15
    W
    15
    W
    16
    W
    16
    WNW
    15
    W
    15
    W
    14
    W
    13
    WNW
    12
    WNW
    11
    WNW
    11
    WNW
    10
    WNW
    10
    WNW
    9
    WNW
    9
    Wind gust (mph)
    26
    26
    26
    28
    26
    25
    24
    24
    24
    26
    28
    28
    28
    27
    24
    22
    19
    17
    15
    15
    13
    13
    13
    13
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    83%
    83%
    83%
    83%
    83%
    84%
    84%
    85%
    86%
    86%
    83%
    80%
    75%
    74%
    72%
    71%
    74%
    77%
    78%
    81%
    83%
    84%
    85%
    86%
    UV - - - - - - - 1 1 1 1 2 2 2 1 1 1 1 - - - - - -
    Saturday (25 October 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 Cloudy Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy Overcast
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    10%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    NW
    9
    NW
    9
    WNW
    8
    WNW
    7
    NW
    8
    NW
    11
    NW
    11
    NW
    8
    WNW
    7
    Wind gust (mph)
    15
    14
    14
    15
    18
    19
    17
    14
    15
    Visibility (description)
    VG
    VG
    G
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    87%
    87%
    87%
    87%
    81%
    68%
    64%
    71%
    77%
    UV - - - 1 1 2 1 - -
    Sunday (26 October 2025)
    Time
    01:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Cloudy Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    10%
    10%
    10%
    10%
    20%
    20%
    20%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WNW
    7
    WNW
    7
    WNW
    8
    WNW
    9
    WNW
    11
    W
    11
    W
    8
    W
    9
    Wind gust (mph)
    14
    15
    17
    22
    23
    19
    15
    14
    Visibility (description)
    VG
    VG
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    83%
    85%
    86%
    80%
    67%
    63%
    73%
    83%
    UV - - 1 1 2 1 - -

    UK video forecast

    Rothamsted No2 weather map

    View the weather with our interactive map

    Loading map...
    WARNING
    Flood alerts icon
    Flood alerts in force for England
    Flood alerts in force for England

    East of England weather forecast

    Headline:

    Unsettled, with showers, locally heavy and thundery at times. Breezy.

    Today:

    After a dry and bright start, showers will soon spread east, locally heavy with the risk of hail and thunder. Becoming breezy in places, especially along the coast. The showers will slowly ease through the evening. Maximum temperature 15 °C.

    Tonight:

    Any showers will gradually ease to leave a largely dry night, with some clear spells developing. Some mist and fog patches forming in places. Light winds. Minimum temperature 11 °C.

    Tuesday:

    Early fog patches clearing to give some bright or occasional sunny spells. Cloud increasing to bring occasional showers eastwards during the afternoon. Breezy. Maximum temperature 16 °C.

    Outlook for Wednesday to Friday:

    Largely dry with sunny spells Wednesday, once early fog patches clear. Turning wet and windy Thursday, with risk of coastal gales. Rain clearing to showers Friday, still windy. Cooler.

    Updated:

    UK long range weather forecast

    More from the Met Office