Grimwith Reservoir (North Yorkshire) weather

Forecast days

Overcast changing to light rain by late morning.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution

    7 day forecast for Grimwith Reservoir

    Today (17 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 Overcast Light rain Light rain Light rain Light rain Heavy rain Heavy shower day Light shower day Sunny intervals Sunny day Sunny day Sunny day Clear night Clear night Partly cloudy night Partly cloudy night
    Chance of precipitation
    30%
    80%
    90%
    70%
    90%
    90%
    90%
    80%
    40%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    10°
    10°
    11°
    11°
    12°
    12°
    12°
    11°
    10°
    Feels like temperature (°C)
    Wind direction and speed
    S
    12
    S
    13
    S
    15
    SSW
    17
    SSW
    18
    SSW
    17
    SW
    16
    SW
    16
    SW
    17
    WSW
    18
    WSW
    18
    WSW
    17
    WSW
    14
    SW
    13
    SW
    13
    SW
    13
    Wind gust (mph)
    24
    26
    29
    30
    30
    29
    28
    29
    30
    30
    28
    24
    21
    22
    23
    23
    Visibility
    M
    M
    M
    M
    M
    P
    M
    M
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    91%
    90%
    92%
    90%
    89%
    89%
    91%
    84%
    75%
    62%
    61%
    64%
    69%
    74%
    76%
    77%
    UV 1 1 1 1 2 2 2 2 2 1 1 1 1 - - -
    Saturday (18 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 Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Clear night Clear night Clear night Clear night
    Chance of precipitation
    20%
    20%
    10%
    10%
    10%
    20%
    40%
    50%
    40%
    30%
    30%
    40%
    20%
    20%
    20%
    10%
    10%
    20%
    30%
    20%
    10%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SW
    14
    SW
    14
    WSW
    13
    WSW
    13
    WSW
    12
    WSW
    12
    WSW
    12
    WSW
    12
    WSW
    14
    WSW
    15
    W
    16
    W
    16
    W
    16
    W
    16
    W
    16
    W
    16
    W
    16
    W
    16
    W
    15
    W
    12
    W
    9
    WNW
    7
    NW
    6
    NW
    7
    Wind gust (mph)
    23
    23
    22
    21
    20
    19
    20
    23
    25
    26
    27
    27
    27
    27
    27
    27
    27
    26
    24
    20
    17
    15
    14
    14
    Visibility (description)
    VG
    G
    G
    G
    G
    G
    M
    G
    G
    G
    G
    G
    VG
    VG
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    Humidity
    83%
    85%
    87%
    91%
    92%
    92%
    92%
    92%
    89%
    85%
    79%
    77%
    77%
    72%
    64%
    64%
    62%
    62%
    64%
    70%
    81%
    86%
    89%
    91%
    UV - - - - - - 1 1 1 1 2 3 4 3 2 2 2 1 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 intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy 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%
    10%
    10%
    20%
    20%
    20%
    40%
    40%
    30%
    30%
    20%
    Temperature (°C)
    10°
    Feels like temperature (°C)
    -1°
    -1°
    -1°
    Wind direction and speed (mph)
    NW
    6
    NW
    6
    NW
    6
    NW
    6
    NW
    6
    NW
    6
    NW
    6
    NW
    5
    WNW
    6
    NW
    7
    NW
    7
    NW
    7
    NW
    7
    NW
    8
    NW
    8
    NW
    8
    NNW
    8
    NNW
    7
    NNW
    7
    N
    7
    N
    6
    NNE
    6
    NNE
    6
    NNE
    5
    Wind gust (mph)
    14
    13
    13
    13
    12
    12
    12
    13
    15
    16
    17
    16
    17
    17
    17
    17
    17
    16
    15
    13
    11
    10
    10
    8
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    Humidity
    91%
    91%
    91%
    91%
    91%
    92%
    92%
    90%
    83%
    72%
    57%
    53%
    50%
    47%
    45%
    45%
    47%
    51%
    56%
    64%
    75%
    79%
    81%
    83%
    UV - - - - - 1 1 1 1 2 3 3 3 3 2 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 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 Cloudy Cloudy Overcast Overcast 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%
    10%
    10%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    30%
    40%
    50%
    60%
    70%
    70%
    60%
    50%
    40%
    30%
    30%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    NNE
    4
    NNE
    4
    N
    5
    NNE
    5
    N
    5
    N
    5
    NNE
    5
    NNE
    4
    N
    5
    NNE
    6
    NNE
    8
    NNE
    8
    NNE
    9
    NNE
    9
    NE
    9
    NE
    9
    NNE
    10
    NE
    10
    NE
    11
    NE
    11
    NE
    10
    NE
    10
    NE
    10
    NE
    11
    Wind gust (mph)
    8
    8
    8
    9
    9
    8
    8
    9
    12
    15
    16
    17
    18
    19
    19
    21
    21
    21
    20
    19
    17
    17
    16
    15
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    G
    VG
    VG
    VG
    G
    VG
    VG
    G
    G
    G
    G
    G
    Humidity
    85%
    85%
    86%
    85%
    85%
    85%
    85%
    83%
    76%
    71%
    65%
    63%
    62%
    61%
    64%
    65%
    68%
    73%
    80%
    79%
    85%
    88%
    89%
    91%
    UV - - - - - 1 1 1 1 2 2 3 3 2 2 2 1 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 Cloudy Cloudy Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy 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
    20%
    30%
    30%
    30%
    30%
    20%
    20%
    20%
    20%
    20%
    30%
    30%
    20%
    20%
    20%
    20%
    20%
    10%
    10%
    20%
    20%
    10%
    10%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    -1°
    -1°
    Wind direction and speed (mph)
    NE
    11
    NE
    11
    NE
    11
    NE
    12
    NE
    12
    NE
    12
    NE
    13
    NE
    13
    NE
    14
    ENE
    15
    ENE
    16
    ENE
    16
    ENE
    17
    ENE
    17
    ENE
    17
    ENE
    17
    ENE
    16
    ENE
    16
    ENE
    16
    ENE
    15
    ENE
    13
    ENE
    13
    ENE
    13
    ENE
    13
    Wind gust (mph)
    18
    18
    19
    19
    20
    19
    20
    22
    26
    28
    30
    30
    31
    31
    31
    31
    31
    30
    28
    25
    22
    22
    22
    22
    Visibility (description)
    G
    G
    M
    G
    M
    G
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    M
    Humidity
    92%
    92%
    92%
    92%
    93%
    92%
    92%
    91%
    87%
    82%
    74%
    69%
    66%
    65%
    63%
    60%
    58%
    58%
    60%
    64%
    71%
    79%
    85%
    88%
    UV - - - - - 1 1 1 1 2 2 3 3 3 3 2 2 1 1 1 1 - - -
    Wednesday (22 April 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny day Clear night Partly cloudy night
    Chance of precipitation
    10%
    <5%
    <5%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    11°
    Feels like temperature (°C)
    -1°
    -1°
    -1°
    -1°
    Wind direction and speed (mph)
    ENE
    12
    ENE
    12
    NE
    11
    NE
    11
    ENE
    14
    ENE
    15
    ENE
    14
    ENE
    12
    NE
    9
    Wind gust (mph)
    21
    22
    21
    27
    30
    29
    27
    22
    17
    Visibility (description)
    M
    M
    M
    M
    G
    G
    G
    G
    M
    Humidity
    90%
    91%
    92%
    91%
    71%
    54%
    52%
    61%
    85%
    UV - - - 1 3 4 2 1 -
    Thursday (23 April 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Partly cloudy night Sunny intervals Sunny day Sunny day Sunny day Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    Temperature (°C)
    10°
    11°
    Feels like temperature (°C)
    -1°
    -1°
    Wind direction and speed (mph)
    NNE
    7
    NNE
    7
    NNE
    8
    NE
    11
    NE
    12
    ENE
    12
    NE
    11
    NE
    8
    Wind gust (mph)
    15
    16
    21
    23
    23
    23
    20
    16
    Visibility (description)
    M
    P
    P
    G
    G
    G
    G
    G
    Humidity
    92%
    93%
    91%
    74%
    62%
    57%
    67%
    83%
    UV - - 1 3 4 2 1 -

    UK video forecast

    Grimwith Reservoir weather map

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    WARNING
    Flood warnings icon
    Flood warnings

    Flood warnings may be in force for:

    Yorkshire & Humber weather forecast

    Headline:

    Cloud and outbreaks of rain spreading east. Freshening winds.

    Today:

    A band of rain, locally heavy, will be moving eastwards across all parts during the morning. Becoming drier and brighter into the afternoon, although a few showers are likely. Breezy. Maximum temperature 16 °C.

    Tonight:

    Remaining cloudy overnight with some occasional breaks and the chance of showers. Breezy winds especially along the coast. Temperatures remaining mild overnight. Minimum temperature 8 °C.

    Saturday:

    A cloudy start with showers, these will ease during the afternoon with some longer sunny spells. The winds will ease during the evening and the cloud will break up. Maximum temperature 15 °C.

    Outlook for Sunday to Tuesday:

    Drier and sunnier with winds easing Sunday. Cloudier on Monday with showers spreading inland from coastal areas. Tuesday will be cloudy with coastal showers.

    Updated:

    UK long range weather forecast

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