Dundalk weather live forecast

Today's maximum temperature in Dundalk is expected to be 46°F. Select a day from the live weather forecast for Dundalk, Ireland for more weather parameters.

• Tuesday
  18th Nov
  46
  37
  
  3
  1
• Wednesday
  19th Nov
  41
  34
  
  4
  1
• Thursday
  20th Nov
  41
  32
  
  6
  1
• Friday
  21st Nov
  43
  30
  
  0
  0
• Saturday
  22nd Nov
  46
  37
  
  3
  0

5-day weather forecast updated at 04:04 on Tuesday 18th November 2025 GMT

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

Dundalk weather forecast by day

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

Dundalk weather for Tuesday 18th November 2025

Expect mostly cloudy with light rain in Dundalk, Ireland with a maximum temperature of 46°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 17 mph from the west.

• 46
  °F maximum temperature
• 37
  °F minimum temperature
• 
  mostly cloudy with light rain
• 3
  hours of sunshine
• 1
  UV index (Low)
• 25
  % chance of some rain
• <2
  mm of rainfall expected
• 39
  °F wind chill
• 17
  mph wind from W

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Dundalk weather for Wednesday 19th November 2025

Expect sunshine and showers in Dundalk, Ireland with a maximum temperature of 41°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a moderate breeze of 17 mph from the north-west.

• 41
  °F maximum temperature
• 34
  °F minimum temperature
• 
  sunshine and showers
• 4
  hours of sunshine
• 1
  UV index (Low)
• 24
  % chance of some rain
• <2
  mm of rainfall expected
• 32
  °F wind chill
• 17
  mph wind from NW

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Dundalk weather for Thursday 20th November 2025

Expect scattered clouds in Dundalk, Ireland with a maximum temperature of 41°F, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the north-west.

• 41
  °F maximum temperature
• 32
  °F minimum temperature
• 
  scattered clouds
• 6
  hours of sunshine
• 1
  UV index (Low)
• 0
  mm of rainfall expected
• 34
  °F wind chill
• 14
  mph wind from NW

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Dundalk weather for Friday 21st November 2025

Expect overcast with light rain in Dundalk, Ireland with a maximum temperature of 43°F and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 88% chance of some rain and a gentle breeze of 10 mph from the south-west.

• 43
  °F maximum temperature
• 30
  °F minimum temperature
• 
  overcast with light rain
• 0
  hours of sunshine
• 0
  UV index (None)
• 88
  % chance of some rain
• <5
  mm of rainfall expected
• 37
  °F wind chill
• 10
  mph wind from SW

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Dundalk weather for Saturday 22nd November 2025

Expect broken clouds in Dundalk, Ireland with a maximum temperature of 46°F and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the west.

• 46
  °F maximum temperature
• 37
  °F minimum temperature
• 
  broken clouds
• 3
  hours of sunshine
• 0
  UV index (None)
• 0
  mm of rainfall expected
• 41
  °F wind chill
• 11
  mph wind from W

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• Explore latest offers on Ireland cruises
• Filter offers by price, ship & departure point
• Travel before 31st December 2027 (inclusive)

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