Ireland wakes up to a brutal start this Friday as heavy, relentless rain sweeps the country. Today’s forecast isn’t for the faint-hearted: widespread showery rain will dominate from morning to night, with strong winds hammering western coasts and a serious risk of localised flooding. This isn’t one of those days where you can dodge the showers with a quick dash between buildings. The rain is here to stay and it’s bringing chaos with it.

Today’s Quick Overview

Morning Mayhem: Rain, Rain and More Rain

From the early hours, rain is sweeping across Ireland from the southwest, dragging in thick bands of heavy showers. Met Éireann’s warnings show that the west and northwest are at highest risk for spot flooding, particularly in low-lying and poorly drained areas. Driving conditions will be treacherous in places, with surface water and reduced visibility combining to make roads dangerous, especially during heavy bursts. Easterly winds will feed into the system, making it feel colder than the temperatures suggest. It’s a grim morning for commuters, delivery drivers, and anyone daring to venture outside.

Afternoon Agony: No Break in Sight

By midday, the rain shows no signs of easing. Showery bursts intensify across Connacht, Clare, Limerick and Kerry, with pockets of thunder possible around high ground. The midlands and east aren’t escaping either—persistent, soaking rain will ruin outdoor plans and flood urban footpaths. Westerly counties like Mayo and Galway are under particular pressure, with gusty winds tearing through coastal towns and pushing spray inland. Umbrellas will be snapped inside out by lunchtime.

Temperatures will stagger up to between 8°C and 12°C. Any warmth will be brutally undermined by the constant dampness in the air. Anyone clinging to hopes of an afternoon clearing will be bitterly disappointed—this system is stubborn and slow-moving.

Evening Carnage: Heavy Falls Continue

The evening commute will be a horror show. Rain continues to bucket down, particularly across Munster, Connacht, and parts of Ulster. Persistent downpours mixed with already waterlogged soils will only heighten the flood risk. Coastal towns are braced for more intense wind gusts, battering already saturated ground. If you can work from home today, do. If you’re planning travel, prepare for delays and keep an emergency kit in the car.

Sunset won’t bring any real relief either. As darkness falls, the rain persists with only slight reductions in intensity. Temperatures will drop between 6°C and 10°C tonight, but nowhere will be spared the wet mess left behind by this relentless Atlantic system. Only in the northwest, particularly in Donegal and Sligo, will we see slightly cooler and drier patches towards midnight.

Coastal and Flood Warnings

As of this morning, Met Éireann has not issued official orange warnings, but weather advisories highlight an increased risk of local flooding around river catchments already swollen from previous showers. Keep an eye out for fresh warnings through the day, particularly if you’re in flood-prone areas or driving near coastal routes.

Final Word

Today’s weather in Ireland isn’t just miserable—it’s dangerous. With high winds, soaking rains, and a real flood threat, Friday 18th April 2025 will go down as one of the wettest, most chaotic days of this spring. It’s the type of day to cancel all plans that aren’t necessary and stay dry and safe wherever you can. Easter might be around the corner, but today feels more like a monsoon.

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