Crai Reservoir (Powys) weather

Forecast days

Light rain changing to fog in the afternoon.
Sunrise iconSunrise:
Sunset iconSunset:
L UV
L Pollution
No pollen data.

    7 day forecast for Crai Reservoir

    Today (8 March 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 Light rain Light rain Fog Light rain Light rain Fog Light rain Fog Fog Fog Fog Fog Fog Fog Fog Light rain
    Chance of precipitation
    90%
    50%
    50%
    60%
    50%
    50%
    50%
    40%
    40%
    20%
    20%
    30%
    40%
    40%
    40%
    60%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    SSE
    5
    SE
    6
    SSE
    7
    SSE
    8
    SSE
    9
    SSE
    9
    SSE
    9
    SSE
    9
    SSE
    9
    SSE
    9
    SSE
    9
    SSE
    9
    SSE
    10
    SSE
    10
    SSE
    10
    SSE
    10
    Wind gust (mph)
    11
    12
    13
    14
    15
    15
    15
    15
    14
    14
    13
    14
    14
    14
    14
    13
    Visibility
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    VP
    VP
    VP
    VP
    VP
    VP
    Humidity
    99%
    99%
    99%
    99%
    99%
    99%
    99%
    99%
    99%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    UV 1 1 1 1 1 1 1 1 1 1 1 - - - - -
    Monday (9 March 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 Light rain Light rain Light shower night Fog Fog Fog Fog Fog Fog Overcast Overcast Overcast Overcast Overcast Overcast Light shower day Light shower day Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast
    Chance of precipitation
    70%
    60%
    60%
    50%
    40%
    30%
    30%
    30%
    20%
    10%
    10%
    10%
    20%
    40%
    50%
    50%
    50%
    50%
    40%
    30%
    20%
    10%
    20%
    20%
    Temperature (°C)
    10°
    10°
    11°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSE
    9
    SSE
    9
    SSE
    9
    SSE
    8
    SSE
    8
    SSE
    8
    SSE
    8
    SSE
    8
    SSE
    9
    SSE
    9
    SSE
    9
    S
    9
    S
    9
    S
    9
    SSW
    9
    SSW
    9
    SSW
    8
    SSW
    8
    SSW
    7
    SSW
    8
    SSW
    8
    SSW
    8
    SW
    9
    SW
    9
    Wind gust (mph)
    13
    12
    11
    11
    11
    10
    10
    11
    13
    13
    15
    16
    16
    16
    16
    15
    14
    12
    10
    10
    11
    13
    12
    14
    Visibility (description)
    VP
    P
    P
    P
    VP
    VP
    VP
    VP
    P
    P
    P
    M
    G
    G
    G
    G
    G
    G
    G
    M
    M
    M
    M
    M
    Humidity
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    100%
    99%
    98%
    95%
    92%
    88%
    87%
    88%
    90%
    92%
    95%
    96%
    96%
    97%
    96%
    97%
    UV - - - - - - 1 1 1 1 1 2 2 2 1 1 1 1 1 - - - - -
    Tuesday (10 March 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 Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Light rain Light rain Light rain Heavy rain Heavy rain
    Chance of precipitation
    30%
    40%
    40%
    30%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    30%
    40%
    60%
    70%
    80%
    ≥95%
    ≥95%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SW
    9
    SW
    9
    SW
    10
    SW
    9
    SW
    9
    SW
    8
    SW
    8
    SSW
    9
    SSW
    11
    SSW
    12
    SSW
    14
    SSW
    15
    SSW
    16
    SSW
    17
    SSW
    17
    SSW
    18
    SSW
    18
    SSW
    18
    SSW
    17
    SSW
    18
    SSW
    19
    SSW
    20
    SSW
    20
    SSW
    21
    Wind gust (mph)
    14
    13
    13
    13
    11
    11
    11
    13
    17
    21
    23
    24
    26
    27
    28
    28
    26
    25
    26
    28
    29
    30
    31
    33
    Visibility (description)
    M
    M
    M
    M
    M
    M
    M
    M
    M
    G
    G
    M
    G
    G
    G
    M
    M
    M
    M
    M
    M
    P
    P
    P
    Humidity
    97%
    97%
    97%
    96%
    95%
    95%
    96%
    96%
    95%
    92%
    86%
    85%
    83%
    80%
    79%
    78%
    79%
    83%
    87%
    91%
    92%
    95%
    97%
    98%
    UV - - - - - - 1 1 1 1 1 2 2 2 1 1 1 1 1 - - - - -
    Wednesday (11 March 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 Heavy rain Heavy rain Heavy rain Heavy rain Light shower 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 Sunny intervals Partly cloudy night Partly cloudy night Cloudy Cloudy Overcast Overcast
    Chance of precipitation
    90%
    90%
    90%
    80%
    60%
    40%
    30%
    20%
    20%
    20%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    20%
    20%
    30%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    21
    SSW
    20
    SW
    19
    SW
    18
    WSW
    17
    WSW
    17
    WSW
    16
    W
    15
    W
    15
    W
    16
    W
    16
    W
    16
    W
    16
    W
    16
    W
    16
    WSW
    17
    WSW
    17
    WSW
    16
    SW
    16
    SW
    16
    SW
    17
    SW
    18
    SW
    20
    SW
    21
    Wind gust (mph)
    33
    34
    32
    31
    28
    27
    25
    25
    27
    29
    29
    29
    29
    29
    29
    28
    28
    25
    23
    25
    29
    32
    34
    35
    Visibility (description)
    P
    P
    P
    P
    P
    M
    M
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    M
    M
    P
    Humidity
    99%
    99%
    99%
    98%
    96%
    94%
    92%
    92%
    89%
    85%
    81%
    74%
    68%
    65%
    64%
    64%
    68%
    75%
    83%
    87%
    88%
    90%
    91%
    91%
    UV - - - - - - 1 1 1 1 1 2 2 2 1 1 1 1 1 - - - - -
    Thursday (12 March 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 Light rain Light rain Light rain Light rain Light rain Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain
    Chance of precipitation
    30%
    40%
    40%
    50%
    70%
    70%
    80%
    70%
    70%
    80%
    80%
    80%
    90%
    90%
    80%
    80%
    80%
    70%
    80%
    80%
    90%
    90%
    90%
    90%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SW
    22
    SW
    23
    SW
    24
    SW
    24
    SW
    24
    SW
    24
    SW
    24
    SW
    23
    SW
    23
    SW
    22
    SW
    22
    SW
    22
    SW
    22
    SW
    22
    SW
    22
    SW
    22
    SW
    21
    SW
    21
    SW
    20
    SW
    20
    SW
    19
    SW
    18
    SW
    17
    SW
    16
    Wind gust (mph)
    37
    38
    39
    41
    40
    41
    41
    42
    40
    40
    43
    41
    42
    42
    40
    40
    39
    37
    36
    33
    33
    30
    29
    30
    Visibility (description)
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    Humidity
    92%
    92%
    92%
    93%
    92%
    93%
    93%
    92%
    93%
    91%
    91%
    91%
    91%
    90%
    90%
    90%
    90%
    91%
    90%
    90%
    91%
    91%
    91%
    91%
    UV - - - - - - 1 1 1 1 1 1 1 1 1 1 1 1 1 - - - - -
    Friday (13 March 2026)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Light rain Sleet shower Light snow shower day Sleet shower day Light snow shower day Sleet shower day Partly cloudy night Partly cloudy night
    Chance of precipitation
    90%
    80%
    70%
    60%
    60%
    60%
    50%
    30%
    Temperature (°C)
    Feels like temperature (°C)
    -2°
    -2°
    -2°
    -1°
    -1°
    Wind direction and speed (mph)
    SW
    16
    WSW
    14
    SW
    12
    SW
    13
    WSW
    14
    WSW
    14
    WSW
    11
    WSW
    10
    Wind gust (mph)
    33
    29
    26
    30
    31
    28
    21
    20
    Visibility (description)
    M
    M
    M
    M
    G
    G
    G
    VG
    Humidity
    91%
    88%
    87%
    84%
    72%
    70%
    77%
    86%
    UV - - 1 1 2 1 1 -
    Saturday (14 March 2026)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Partly cloudy night Partly cloudy night Sunny intervals Cloudy Sunny intervals Sunny intervals Partly cloudy night Cloudy
    Chance of precipitation
    20%
    30%
    30%
    30%
    40%
    30%
    20%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    -1°
    -1°
    Wind direction and speed (mph)
    W
    8
    W
    7
    W
    7
    W
    9
    WNW
    11
    WNW
    12
    W
    10
    W
    8
    Wind gust (mph)
    16
    15
    17
    22
    25
    24
    19
    19
    Visibility (description)
    G
    G
    G
    G
    G
    G
    VG
    G
    Humidity
    91%
    92%
    94%
    88%
    71%
    68%
    78%
    90%
    UV - - 1 1 2 1 1 -

    UK video forecast

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    Wales weather forecast

    Headline:

    Cloudy with patchy rain today.

    Today:

    Cloudy today with outbreaks of rain and drizzle where the cloud thickens. Low cloud will bring some early hill fog, but this should lift into the afternoon. Some brighter spells are possible in Anglesey through the day. Maximum temperature 12 °C.

    Tonight:

    Low cloud will continue to bring showery outbreaks of rain overnight, and some fog over the hills too. Staying frost free under the blanket of cloud. Minimum temperature 7 °C.

    Monday:

    A cloudy and grey start with some showery outbreaks of rain. Skies will brighten a little later on with some hazy spells of sunshine. Maximum temperature 14 °C.

    Outlook for Tuesday to Thursday:

    Patchy cloud and sunny spells on Tuesday, and the odd shower. Turning increasingly windy thereafter with spells of rain and scattered showers, and some brighter interludes too. Near normal temperatures.

    Updated:

    UK long range weather forecast

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