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Bright and Breezy Weather Forecast for Ireland – 27 March 2025

Today, Ireland wakes to a deceptive calm, with mostly cloudy and breezy weather conditions. While many areas will experience dry spells initially, don’t be fooled. Scattered patches of light rain and drizzle will creep across the north and west, accompanied by hill and coastal mist and fog, especially in these regions and southern coastal parts. As the afternoon progresses, a more persistent band of rain will extend from the northwest, engulfing the country by evening. Temperatures will range from 10 to 16 degrees, with moderate to fresh and gusty southwest winds, intensifying in western coastal areas.​

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Regional Weather Overview – 27 March 2025

RegionMorning ConditionsAfternoon ConditionsHighs (°C)Winds
LeinsterMostly dry, cloudyPersistent rain by evening12 – 15Moderate SW, gusty near coasts
MunsterDry spells, coastal mist in southRain spreading from northwest13 – 16Fresh SW, strong in western coasts
ConnachtLight rain, drizzle, hill and coastal fogPersistent rain intensifying11 – 14Fresh and gusty SW
UlsterCloudy, scattered light rain and drizzlePersistent rain, heavier in northwest10 – 13Moderate to fresh SW, gusty at times
South CoastDry, cloudy, some coastal mistRain arriving late afternoon/evening13 – 15Moderate SW, fresher near coasts

Tonight’s Outlook

As night falls, the earlier rain will clear southeastwards, giving way to clear spells and scattered showers, predominantly in the north and west. Some of these showers will be heavy, with hail and isolated thunderstorms possible. Temperatures will drop to between 2 and 5 degrees, as winds shift to moderate, occasionally fresh westerlies, remaining stronger in western coastal regions.​

Impact and Travel Considerations

Commuters should be prepared for rapidly changing conditions. Morning mist and fog may reduce visibility, particularly in northern and western areas. Afternoon and evening rains will lead to wet roads and potential localized flooding, especially in low-lying regions. The expected hail and isolated thunderstorms tonight could further disrupt travel and outdoor activities. Exercise caution and stay updated with local advisories.​

Looking Ahead

Friday promises to be cool and breezy, with sunshine interspersed with widespread showers, some heavy with a chance of hail and isolated thunderstorms. Temperatures will be cooler than recent days, ranging from 8 to 11 degrees, accompanied by fresh and gusty westerly winds. The showers will ease and become more isolated through the evening. As the weekend approaches, more settled conditions are expected to develop, bringing a mix of cloud and sunny spells with well-scattered light showers. High pressure is anticipated to dominate early next week, leading to predominantly dry weather.

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