Lake Vyrnwy weather live forecast

Today's maximum temperature in Lake Vyrnwy is expected to be 11°C. Select a day from the live weather forecast for Lake Vyrnwy, Wales, UK for more weather parameters.

5-day weather forecast updated at 04:04 on Saturday 13th September 2025 GMT

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The 5-day weather forecast for Wales (Lake Vyrnwy) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Lake Vyrnwy weather forecast by day

Below are the detailed weather forecasts for Lake Vyrnwy for the next 5 days.

Lake Vyrnwy weather for Saturday 13th September 2025

Expect mostly cloudy with rain in Lake Vyrnwy, Wales with a maximum temperature of 11°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a moderate breeze of 25 kph from the south-west.

  • 11°C maximum temperature11
    °C maximum temperature
  • 7°C minimum temperature7
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 81% chance of some rain81
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 11°C wind chill11
    °C wind chill
  • Moderate breeze of 25 kph from the South-West25
    kph wind from SW

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Lake Vyrnwy weather for Sunday 14th September 2025

Expect mostly cloudy with rain in Lake Vyrnwy, Wales with a maximum temperature of 13°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 94% chance of some rain and a fresh breeze of 35 kph from the south-west.

  • 13°C maximum temperature13
    °C maximum temperature
  • 9°C minimum temperature9
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 94% chance of some rain94
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • 13°C wind chill13
    °C wind chill
  • Fresh breeze of 35 kph from the South-West35
    kph wind from SW

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Lake Vyrnwy weather for Monday 15th September 2025

Expect mostly cloudy with rain in Lake Vyrnwy, Wales with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 93% chance of some rain and a strong breeze of 40 kph from the west.

  • 12°C maximum temperature12
    °C maximum temperature
  • 10°C minimum temperature10
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 93% chance of some rain93
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 12°C wind chill12
    °C wind chill
  • Strong breeze of 40 kph from the West40
    kph wind from W

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Lake Vyrnwy weather for Tuesday 16th September 2025

Expect mostly cloudy with light rain in Lake Vyrnwy, Wales with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 74% chance of some rain and a fresh breeze of 29 kph from the west.

  • 12°C maximum temperature12
    °C maximum temperature
  • 10°C minimum temperature10
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 74% chance of some rain74
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 12°C wind chill12
    °C wind chill
  • Fresh breeze of 29 kph from the West29
    kph wind from W

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Lake Vyrnwy weather for Wednesday 17th September 2025

Expect mostly cloudy with rain in Lake Vyrnwy, Wales with a maximum temperature of 14°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 77% chance of some rain and a fresh breeze of 38 kph from the west.

  • 14°C maximum temperature14
    °C maximum temperature
  • 10°C minimum temperature10
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 77% chance of some rain77
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • 14°C wind chill14
    °C wind chill
  • Fresh breeze of 38 kph from the West38
    kph wind from W

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Metric (°C / mm)  |  Imperial (°F / inches)

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