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Donegal weather live forecast
Today's maximum temperature in Donegal is expected to be 63°F. Select a day from the live weather forecast for Donegal, Ireland for more weather parameters.
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Saturday
26th Jul -
Sunday
27th Jul -
Monday
28th Jul -
Tuesday
29th Jul -
Wednesday
30th Jul
5-day weather forecast updated at 04:01 on Saturday 26th July 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 26th July 2025
Expect mostly cloudy with light rain in Donegal, Ireland with a maximum temperature of 63°F, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a moderate breeze of 17 mph from the west.
- °F maximum temperature
- °F minimum temperature
- mostly cloudy with light rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from W
Donegal weather for Sunday 27th July 2025
Expect mostly cloudy with light rain in Donegal, Ireland with a maximum temperature of 63°F, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and a moderate breeze of 16 mph from the west.
- °F maximum temperature
- °F minimum temperature
- mostly cloudy with light rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- °F wind chill
- mph wind from W
Donegal weather for Monday 28th July 2025
Expect mostly cloudy with light rain in Donegal, Ireland with a maximum temperature of 66°F, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 73% chance of some rain and a gentle breeze of 11 mph from the west.
- °F maximum temperature
- °F minimum temperature
- mostly cloudy with light rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- °F wind chill
- mph wind from W
Donegal weather for Tuesday 29th July 2025
Expect broken clouds in Donegal, Ireland with a maximum temperature of 66°F, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the west.
- °F maximum temperature
- °F minimum temperature
- broken clouds
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- no heat & humidity
- mph wind from W
Donegal weather for Wednesday 30th July 2025
Expect mostly cloudy with light rain in Donegal, Ireland with a maximum temperature of 66°F, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 60% chance of some rain and a gentle breeze of 11 mph from the west.
- °F maximum temperature
- °F minimum temperature
- mostly cloudy with light rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- °F wind chill
- mph wind from W
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