Letterkenny weather live forecast

Tomorrow's maximum temperature in Letterkenny is expected to be 1°C.

  • Wednesday
    11th Dec
    Fog in low lying areas
  • Thursday
    12th Dec
    Fog in low lying areas
  • Friday
    13th Dec
    Mostly cloudy with light rain (0-2 mm of rainfall expected)
  • Saturday
    14th Dec
    Mostly cloudy with light rain (2-5 mm of rainfall expected)
  • Sunday
    15th Dec
    Mostly cloudy with rain (10-20 mm of rainfall expected)

5-day weather forecast updated at 04:03 on Wednesday 11th December 2024 GMT

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

Letterkenny weather forecast by day

Below are the detailed weather forecasts for Letterkenny for the next 5 days.

Letterkenny weather for Wednesday 11th December 2024

Expect fog in low lying areas in Letterkenny, Ireland with a maximum temperature of 1°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

  • 1°C maximum temperature1
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Fog in low lying areas
    fog in low lying areas
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • -1°C wind chill-1
    °C wind chill
  • Light breeze of 7 kph from the South7
    kph wind from S

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Letterkenny weather for Thursday 12th December 2024

Expect fog in low lying areas in Letterkenny, Ireland with a maximum temperature of 2°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

  • 2°C maximum temperature2
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Fog in low lying areas
    fog in low lying areas
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 0°C wind chill0
    °C wind chill
  • Light breeze of 8 kph from the South8
    kph wind from S

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Letterkenny weather for Friday 13th December 2024

Expect mostly cloudy with light rain in Letterkenny, Ireland with a maximum temperature of 4°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and a light breeze of 10 kph from the south-west.

  • 4°C maximum temperature4
    °C maximum temperature
  • -1°C minimum temperature-1
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 33% chance of some rain33
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 1°C wind chill1
    °C wind chill
  • Light breeze of 10 kph from the South-West10
    kph wind from SW

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Letterkenny weather for Saturday 14th December 2024

Expect mostly cloudy with light rain in Letterkenny, Ireland with a maximum temperature of 6°C and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 36% chance of some rain and a moderate breeze of 27 kph from the west.

  • 6°C maximum temperature6
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 3 hours of bright sunshine3
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 36% chance of some rain36
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 1°C wind chill1
    °C wind chill
  • Moderate breeze of 27 kph from the West27
    kph wind from W

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Letterkenny weather for Sunday 15th December 2024

Expect mostly cloudy with rain in Letterkenny, Ireland with a maximum temperature of 11°C and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 67% chance of some rain and a fresh breeze of 36 kph from the south-west.

  • 11°C maximum temperature11
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 67% chance of some rain67
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 11°C wind chill11
    °C wind chill
  • Fresh breeze of 36 kph from the South-West36
    kph wind from SW

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

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