Llanddewi Ystradenni (Powys) weather

Forecast days

  • 5 2
    Sunrise iconSunrise:
    Sunset iconSunset:
    Overcast.
    L UV
    L Pollution
    No pollen data.
Overcast.
Sunrise iconSunrise:
Sunset iconSunset:
L UV
L Pollution
No pollen data.

    7 day forecast for Llanddewi Ystradenni

    Today (21 January 2025)
    Time
    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
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Chance of precipitation
    10%
    10%
    20%
    20%
    20%
    40%
    30%
    30%
    30%
    40%
    40%
    50%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    SSW
    4
    SSW
    4
    SSW
    4
    S
    4
    S
    3
    S
    3
    SSE
    2
    S
    2
    SSE
    2
    ESE
    2
    ESE
    2
    ENE
    2
    Wind gust (mph)
    13
    13
    12
    12
    10
    10
    8
    8
    6
    6
    6
    6
    Visibility
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    Humidity
    93%
    91%
    89%
    90%
    92%
    93%
    95%
    96%
    97%
    98%
    98%
    98%
    UV
    1
    1
    1
    1
    1
    -
    -
    -
    -
    -
    -
    -
    Wednesday (22 January 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
    Light rain
    Light rain
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Cloudy
    Cloudy
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Chance of precipitation
    50%
    50%
    50%
    40%
    30%
    30%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    -1°
    Wind direction and speed (mph)
    NE
    2
    NNE
    2
    NNE
    2
    N
    2
    N
    2
    N
    2
    NNW
    2
    NNW
    2
    N
    2
    NW
    2
    NW
    2
    NW
    3
    NW
    3
    NW
    4
    NW
    4
    NW
    4
    NW
    3
    WNW
    3
    WNW
    3
    WNW
    3
    W
    3
    SW
    3
    SW
    3
    SW
    3
    Wind gust (mph)
    6
    5
    5
    5
    5
    5
    6
    6
    6
    8
    9
    11
    11
    13
    13
    12
    11
    11
    12
    11
    11
    10
    11
    12
    Visibility (description)
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    98%
    98%
    98%
    98%
    99%
    99%
    99%
    99%
    99%
    98%
    97%
    94%
    91%
    87%
    84%
    85%
    89%
    94%
    96%
    97%
    98%
    98%
    99%
    99%
    UV
    -
    -
    -
    -
    -
    -
    -
    -
    1
    1
    1
    1
    1
    1
    1
    1
    1
    -
    -
    -
    -
    -
    -
    -
    Thursday (23 January 2025)
    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
    Light rain
    Heavy rain
    Light shower day
    Sunny intervals
    Partly cloudy night
    Overcast
    Chance of precipitation
    10%
    10%
    60%
    ≥95%
    80%
    40%
    20%
    30%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    Wind direction and speed (mph)
    SSW
    3
    SSW
    3
    SSW
    5
    SSW
    8
    WSW
    12
    W
    14
    WSW
    9
    SSW
    5
    Wind gust (mph)
    14
    18
    24
    40
    43
    38
    27
    24
    Visibility (description)
    VG
    VG
    VG
    M
    G
    E
    E
    E
    Humidity
    99%
    99%
    98%
    95%
    92%
    80%
    84%
    91%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Friday (24 January 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Heavy rain
    Heavy rain
    Heavy shower night
    Sunny intervals
    Sunny intervals
    Sunny day
    Clear night
    Clear night
    Chance of precipitation
    90%
    ≥95%
    90%
    50%
    30%
    20%
    20%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    Wind direction and speed (mph)
    SSE
    8
    S
    16
    SSW
    18
    SW
    16
    SW
    18
    WSW
    15
    SW
    10
    SW
    6
    Wind gust (mph)
    41
    49
    51
    49
    52
    45
    32
    22
    Visibility (description)
    VG
    P
    P
    E
    E
    E
    E
    E
    Humidity
    88%
    93%
    93%
    90%
    72%
    66%
    79%
    84%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Saturday (25 January 2025)
    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
    Partly cloudy night
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    Partly cloudy night
    Chance of precipitation
    20%
    20%
    20%
    20%
    30%
    40%
    30%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    -1°
    -1°
    -1°
    -1°
    -2°
    Wind direction and speed (mph)
    SSW
    5
    SW
    4
    SW
    4
    SW
    3
    SSW
    5
    SSW
    6
    SSW
    5
    SW
    5
    Wind gust (mph)
    18
    15
    16
    18
    20
    21
    17
    18
    Visibility (description)
    E
    E
    E
    E
    E
    VG
    VG
    VG
    Humidity
    90%
    92%
    94%
    95%
    84%
    81%
    93%
    96%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Sunday (26 January 2025)
    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
    Cloudy
    Overcast
    Light rain
    Heavy rain
    Light rain
    Light rain
    Chance of precipitation
    10%
    10%
    <5%
    20%
    60%
    80%
    80%
    70%
    Temperature (°C)
    Feels like temperature (°C)
    -2°
    -2°
    -2°
    -1°
    Wind direction and speed (mph)
    SSW
    5
    S
    4
    SSE
    5
    SSE
    8
    SSE
    14
    SSE
    17
    S
    15
    S
    13
    Wind gust (mph)
    16
    15
    21
    36
    47
    49
    43
    34
    Visibility (description)
    G
    G
    G
    G
    G
    P
    M
    M
    Humidity
    96%
    96%
    96%
    94%
    90%
    91%
    92%
    93%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Monday (27 January 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Light rain
    Overcast
    Light rain
    Light shower day
    Light shower day
    Overcast
    Light rain
    Light rain
    Chance of precipitation
    60%
    50%
    50%
    70%
    70%
    40%
    50%
    60%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    S
    12
    S
    11
    S
    11
    S
    12
    SSW
    14
    SSW
    13
    SSW
    12
    SSW
    12
    Wind gust (mph)
    34
    32
    34
    37
    39
    37
    35
    33
    Visibility (description)
    M
    G
    G
    G
    G
    VG
    G
    G
    Humidity
    93%
    92%
    92%
    92%
    86%
    85%
    89%
    90%
    UV
    -
    -
    -
    1
    1
    1
    -
    -

    UK video forecast

    Llanddewi Ystradenni weather map

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    Wales weather forecast

    Headline:

    Settled in the south, cloudy and damp in the north.

    Today:

    Early morning mist and fog lift into a blanket of cloud. Dry and settled in the south with the best of the brightness along the south coast. Staying grey and gloomy in the north with persistent light rain and drizzle. Maximum temperature 8 °C.

    Tonight:

    Widely cloudy with rain and drizzle spreading slowly towards the southeast. Low cloud sees the return of hill fog across higher ground, and although chilly, most places remaining frost free. Minimum temperature 1 °C.

    Wednesday:

    Settled with occasional brighter breaks in the southwest, but remaining cloudy for most with occasional spots of light rain or drizzle. Light winds for all. Maximum temperature 8 °C.

    Outlook for Thursday to Saturday:

    Turning wet and increasingly windy. Persistent rain, heavy at times spreads eastwards through Thursday and Friday. Frequent, blustery showers to follow on Saturday, though some brighter breaks too.

    Updated:

    UK long range weather forecast

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