Donegal weather live forecast

Today's maximum temperature in Donegal is expected to be 7°C. Select a day from the live weather forecast for Donegal, Ireland for more weather parameters.

• Saturday
  29th Nov
  7
  3
  
  1
  0
• Sunday
  30th Nov
  9
  2
  
  0
  0
• Monday
  1st Dec
  9
  6
  
  0
  0
• Tuesday
  2nd Dec
  8
  5
  
  2
  0
• Wednesday
  3rd Dec
  8
  6
  
  2
  0

5-day weather forecast updated at 04:01 on Saturday 29th November 2025 GMT

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

Donegal weather forecast by day

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

Donegal weather for Saturday 29th November 2025

Expect mostly cloudy with light rain in Donegal, Ireland with a maximum temperature of 7°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a gentle breeze of 16 kph from the north.

• 7
  °C maximum temperature
• 3
  °C minimum temperature
• 
  mostly cloudy with light rain
• 1
  hour of sunshine
• 0
  UV index (None)
• 23
  % chance of some rain
• <2
  mm of rainfall expected
• 4
  °C wind chill
• 16
  kph wind from N

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Donegal weather for Sunday 30th November 2025

Expect mostly cloudy with light rain in Donegal, Ireland with a maximum temperature of 9°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 94% chance of some rain and a fresh breeze of 31 kph from the south.

• 9
  °C maximum temperature
• 2
  °C minimum temperature
• 
  mostly cloudy with light rain
• 0
  hours of sunshine
• 0
  UV index (None)
• 94
  % chance of some rain
• <5
  mm of rainfall expected
• 5
  °C wind chill
• 31
  kph wind from S

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Donegal weather for Monday 1st December 2025

Expect mostly cloudy with light rain in Donegal, Ireland with a maximum temperature of 9°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 74% chance of some rain and a gentle breeze of 18 kph from the south-west.

• 9
  °C maximum temperature
• 6
  °C minimum temperature
• 
  mostly cloudy with light rain
• 0
  hours of sunshine
• 0
  UV index (None)
• 74
  % chance of some rain
• <2
  mm of rainfall expected
• 6
  °C wind chill
• 18
  kph wind from SW

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Donegal weather for Tuesday 2nd December 2025

Expect mostly cloudy with light rain in Donegal, Ireland with a maximum temperature of 8°C and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a moderate breeze of 26 kph from the south.

• 8
  °C maximum temperature
• 5
  °C minimum temperature
• 
  mostly cloudy with light rain
• 2
  hours of sunshine
• 0
  UV index (None)
• 43
  % chance of some rain
• <2
  mm of rainfall expected
• 5
  °C wind chill
• 26
  kph wind from S

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Donegal weather for Wednesday 3rd December 2025

Expect mostly cloudy with light rain in Donegal, Ireland with a maximum temperature of 8°C and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a fresh breeze of 29 kph from the south-west.

• 8
  °C maximum temperature
• 6
  °C minimum temperature
• 
  mostly cloudy with light rain
• 2
  hours of sunshine
• 0
  UV index (None)
• 59
  % chance of some rain
• <5
  mm of rainfall expected
• 4
  °C wind chill
• 29
  kph wind from SW

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• Book online in the Fred Olsen Black Friday sale
• Travel before 31st December 2026 (inclusive)

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

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