Castlebay (Na h-Eileanan Siar) weather

Forecast days

Sunny.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
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    8 day forecast for Castlebay

    Today (14 May 2025)
    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 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
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    13°
    14°
    14°
    15°
    15°
    15°
    16°
    16°
    16°
    16°
    15°
    15°
    15°
    14°
    12°
    12°
    Feels like temperature (°C)
    12°
    12°
    13°
    13°
    14°
    14°
    15°
    15°
    16°
    16°
    15°
    14°
    14°
    13°
    12°
    12°
    Wind direction and speed
    SE
    7
    SE
    8
    SE
    9
    SE
    9
    SE
    8
    SE
    7
    SE
    6
    SE
    5
    SE
    4
    ENE
    4
    N
    5
    NNW
    6
    N
    5
    NNW
    4
    N
    4
    NNE
    5
    Wind gust (mph)
    12
    12
    12
    12
    10
    8
    7
    6
    8
    10
    10
    11
    11
    9
    9
    10
    Visibility
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    81%
    77%
    75%
    75%
    74%
    73%
    70%
    67%
    66%
    67%
    73%
    75%
    76%
    84%
    84%
    82%
    UV 1 2 3 4 5 5 5 4 3 2 1 1 1 1 - -
    Thursday (15 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 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 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)
    12°
    12°
    12°
    11°
    11°
    11°
    10°
    11°
    12°
    13°
    14°
    15°
    15°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    15°
    14°
    13°
    13°
    Feels like temperature (°C)
    12°
    11°
    11°
    10°
    10°
    10°
    11°
    12°
    13°
    14°
    14°
    15°
    15°
    15°
    15°
    15°
    15°
    14°
    14°
    13°
    12°
    12°
    Wind direction and speed (mph)
    NE
    5
    E
    6
    ESE
    6
    SE
    6
    SSE
    7
    SSE
    7
    SE
    7
    SE
    6
    SE
    6
    SE
    6
    SE
    6
    ESE
    6
    ESE
    5
    E
    5
    E
    5
    NE
    5
    NNW
    6
    NNW
    7
    NNW
    7
    N
    8
    N
    8
    NNE
    7
    NNE
    7
    NE
    7
    Wind gust (mph)
    11
    14
    14
    14
    14
    12
    11
    10
    10
    9
    8
    7
    7
    8
    8
    10
    11
    12
    13
    13
    13
    13
    13
    12
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    81%
    82%
    84%
    87%
    85%
    84%
    84%
    78%
    74%
    72%
    68%
    65%
    60%
    55%
    49%
    52%
    57%
    62%
    62%
    64%
    66%
    71%
    71%
    69%
    UV - - - - - 1 1 1 1 2 3 4 5 5 5 4 3 2 1 1 1 1 - -
    Friday (16 May 2025)
    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 Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    13°
    12°
    11°
    12°
    15°
    16°
    17°
    16°
    13°
    Feels like temperature (°C)
    11°
    11°
    10°
    11°
    14°
    15°
    15°
    14°
    11°
    Wind direction and speed (mph)
    NE
    7
    ENE
    7
    SE
    6
    SSE
    5
    SSE
    5
    SE
    5
    NW
    6
    N
    8
    NNE
    7
    Wind gust (mph)
    11
    12
    10
    7
    6
    7
    11
    14
    13
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    69%
    72%
    77%
    73%
    53%
    43%
    44%
    57%
    78%
    UV - - - 1 3 5 3 1 -
    Saturday (17 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 day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    12°
    11°
    12°
    16°
    17°
    18°
    17°
    13°
    Feels like temperature (°C)
    10°
    10°
    14°
    15°
    16°
    15°
    12°
    Wind direction and speed (mph)
    NE
    8
    NE
    8
    ENE
    7
    ENE
    8
    ENE
    8
    NE
    8
    NNE
    11
    NE
    10
    Wind gust (mph)
    13
    12
    11
    10
    13
    16
    17
    17
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    VG
    Humidity
    71%
    79%
    78%
    60%
    48%
    42%
    53%
    73%
    UV - - 1 3 5 3 1 -
    Sunday (18 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 day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    12°
    11°
    12°
    15°
    17°
    17°
    16°
    13°
    Feels like temperature (°C)
    10°
    10°
    13°
    14°
    15°
    14°
    12°
    Wind direction and speed (mph)
    NE
    10
    ENE
    9
    ENE
    8
    ENE
    10
    ENE
    10
    NE
    11
    NE
    11
    NE
    9
    Wind gust (mph)
    16
    13
    14
    14
    16
    16
    15
    13
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    81%
    84%
    79%
    65%
    57%
    55%
    61%
    76%
    UV - - 1 3 5 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 Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    13°
    12°
    12°
    14°
    15°
    15°
    15°
    14°
    Feels like temperature (°C)
    11°
    11°
    11°
    13°
    13°
    14°
    14°
    13°
    Wind direction and speed (mph)
    ENE
    7
    E
    6
    E
    7
    ESE
    8
    E
    8
    ENE
    7
    N
    7
    NNE
    6
    Wind gust (mph)
    12
    11
    13
    13
    12
    9
    8
    7
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    81%
    81%
    77%
    66%
    60%
    56%
    58%
    79%
    UV - - 1 3 5 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 Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    13°
    12°
    12°
    15°
    16°
    16°
    16°
    14°
    Feels like temperature (°C)
    12°
    11°
    12°
    14°
    14°
    15°
    14°
    13°
    Wind direction and speed (mph)
    NE
    5
    ENE
    5
    E
    5
    ESE
    6
    ESE
    7
    WNW
    7
    NNW
    7
    NNE
    5
    Wind gust (mph)
    8
    8
    9
    11
    12
    10
    9
    8
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    81%
    84%
    79%
    65%
    56%
    53%
    59%
    83%
    UV - - 1 3 5 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 day Sunny day Sunny day Sunny day Sunny day Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    13°
    12°
    12°
    14°
    15°
    15°
    15°
    13°
    Feels like temperature (°C)
    12°
    11°
    11°
    13°
    14°
    14°
    14°
    12°
    Wind direction and speed (mph)
    NNE
    5
    NNE
    5
    NNE
    6
    NNE
    7
    N
    8
    N
    9
    NNW
    8
    N
    6
    Wind gust (mph)
    8
    9
    10
    11
    11
    12
    9
    8
    Visibility (description)
    VG
    G
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    87%
    90%
    85%
    73%
    65%
    60%
    68%
    82%
    UV - - 1 3 5 3 1 -

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    Highlands & Eilean Siar weather forecast

    Headline:

    Dry today with widespread sunshine. Winds light. West warmest.

    Today:

    Some patchy early cloud in southern areas, but otherwise a fine, dry day with prolonged periods of sunshine combining with light winds to bring another pleasant late spring day, particularly towards the seasonally warm Lochaber and Wester Ross. Maximum temperature 22 °C.

    Tonight:

    All dry and most seeing good late sunshine then clear spells, but lower cloud reaching Caithness overnight. Light north to northeast winds. Minimum temperature 2 °C.

    Thursday:

    Dry. Most enjoying prolonged sunshine with seasonally very warm highs in west. Northern and eastern coasts seeing some lower cloud and with northeast breezes, highs here held to mid-teens. Maximum temperature 24 °C.

    Outlook for Friday to Sunday:

    Dry and sunny for all on Friday and most during the weekend, but occasional lowering cloud feeding across northern areas for Saturday and Sunday. Again west very warm.

    Updated:

    UK long range weather forecast

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