Today, Wednesday, August 12, 2026, Ireland is looking at a mixed bag of weather, but it leans towards warmth and some welcome sunshine. As the day progresses, conditions will shift, offering something for everyone, whether you're planning a trip to the beach or just hoping to enjoy a coffee outside. Here's the full breakdown of the Ireland weather forecast, straight from the experts, so you know what to expect.

Today's Outlook: Warmth and Shifting Skies

To start, there's a fair bit of cloud cover across the country. Don't be surprised if you encounter some scattered outbreaks of rain or light showers, especially in the morning. However, these showers should ease off as the day goes on. What follows will be some glorious spells of sunshine.

Where will you find the best of this sunshine? The southeast and east of the country are set to enjoy the most prolonged bright periods. If you're in these regions, you're in for a treat. However, those of us nearer the western and southwestern coasts might find mostly cloudy conditions sticking around a bit longer. It's just the nature of our island weather, isn't it?

Temperature-wise, it's going to be another warm one. We're looking at top temperatures generally ranging from 23 to 29 degrees Celsius. Leinster, in particular, is forecast to be the hottest spot, so if you're there, make sure you're staying hydrated. Coastal areas in the west and southwest will see slightly cooler temperatures, hovering around 20 to 22 degrees. This is pretty typical for those Atlantic-influenced spots, offering a bit of a reprieve from the higher inland heat. Winds will be light to moderate, mostly southerly or variable, so nothing too blustery to contend with.

What to Expect Tonight

As Wednesday transitions into night, the Ireland weather forecast suggests that many areas will be dry. We'll see variable cloud cover and some clear spells, which is always nice for an evening stroll. However, parts of the west and southwest will continue to experience thicker cloud, potentially bringing some patchy rain and drizzle.

Keep an eye out for mist and fog as well, as these conditions are often a feature of mild, still evenings. It's going to be another mild and muggy night, making it perfect for leaving a window open. Lowest temperatures are predicted to be between 15 and 19 degrees, with a light southerly or variable breeze continuing.

Looking Ahead to Thursday

Thursday, August 13th, is shaping up to be another warm or hot day across Ireland. The sunshine will persist, but so will the scattered showers, mainly concentrated in the west and north. Be warned though, some of these showers could be heavy, and there's a chance of isolated thunderstorms. So, if you're out and about, it might be wise to keep an umbrella handy, just in case.

Highest temperatures on Thursday will range from 20 to 29 degrees Celsius, with the coolest conditions again along the western coasts. Winds will be light to moderate, shifting to a southwest to west direction.

The National Outlook: A Fresher Turn

Beyond Thursday, the Ireland weather forecast indicates a shift in the pattern. Friday should bring fresher conditions as a more Atlantic-driven weather system begins to assert itself early next week.

Thursday night will see any lingering showers or thunderstorms moving eastwards, followed by clear spells and isolated showers. Lowest temperatures will range from 12 to 17 degrees, with light to occasionally moderate westerly breezes.

Friday will feel noticeably fresher. We're looking at a mix of sunny spells and scattered showers spreading from the west, becoming more isolated as the day wears on. Maximum temperatures will drop back to between 17 and 23 degrees, accompanied by light to moderate northwesterly winds. Friday night should be mainly dry, with variable cloud, clear spells, and only a slight chance of an odd shower in the west and north. Lowest temperatures will be between 10 and 13 degrees, with light west to northwest breezes.

Saturday looks mainly dry, offering a mix of cloud, sunny spells, and isolated showers. Highest temperatures will range from around 15 degrees in the northwest to 21 degrees in the southeast, with a light to moderate west to northwest breeze.

Sunday's forecast still holds some uncertainty, but current indications suggest a mostly cloudy day. Outbreaks of rain are expected to push in from the Atlantic, potentially turning heavy in the west and northwest later in the day. Highest temperatures will be between 15 and 19 degrees, with light to moderate southeasterly winds freshening near Atlantic coasts later on.

Planning Your Day

So, whether you're enjoying the warmth today or preparing for the slight shift in the coming days, the Ireland weather forecast offers a diverse picture. Today's warmth, especially in the east, is certainly something to savor. Just remember to be prepared for those scattered showers, particularly if you're in the west.

As always, for the most up-to-the-minute details and any sudden changes, it's always a good idea to check the official Met Éireann website. They are the authoritative source for weather information in Ireland, and their forecasts are invaluable for planning your week.

Enjoy the warmth while it lasts, and make the most of whatever the Irish skies decide to throw our way!