Friday's Flip-Flop: Rain to Sunshine, Then More Rain for Ireland

Here we are again, facing another Irish weather forecast that reads like a choose-your-own-adventure novel. If you're waking up across Ireland this Friday, August 28, 2026, you might be greeted by a damp start. Met Éireann, our reliable source for all things atmospheric, is telling us to brace for some rain in the east and southeast this morning. It's not just rain, though; we're also looking at patches of drizzle, mist, and even some fog lingering in other areas. Classic Irish summer, isn't it? One minute you're thinking about a picnic, the next you're wondering where you left your wellies.

But don't despair just yet, because the forecast for Ireland has a silver lining, at least for a few hours. That early morning rain is expected to clear later this morning, making way for some much-needed sunny spells this afternoon. I mean, we'll take what we can get, right? The sun in Ireland feels like a special guest, always welcome, rarely overstaying. However, just as you're getting comfortable, some showers are predicted to develop. And yes, you guessed it, they could be heavy at times. It's that familiar dance between sunshine and showers that keeps us on our toes.

Temperatures today are looking pretty decent, especially if you enjoy that warm and humid feel. We're talking highest temperatures ranging from a comfortable 18 to a rather pleasant 23 degrees Celsius. Not bad for late August. The breeze will be light to moderate, coming from the west to northwest, so it shouldn't be too blustery.

Evening Clouds Gather, Preparing for a Wet Night

As the day progresses into evening, the picture starts to shift again. Cloud will begin to increase across the southwest. This isn't just any cloud cover; it's a precursor to what's coming our way tonight.

Friday night is shaping up to be a wet one across Ireland. Rain is expected to spread from the southwest, making its way across the country and reaching Ulster by morning. And when I say rain, I mean rain. Met Éireann is warning that it will be heavy at times, with the potential for localized flooding. So, if you're out and about, or just heading home, be mindful of those conditions. There's even a chance of isolated thunderstorms, just to add a bit of drama to the evening.

Winds tonight will mostly be light and variable, but they'll pick up in the southwest later, becoming moderate to fresh northeasterly. Temperatures will drop, but not drastically, with lowest temperatures ranging from 11 to 15 degrees. It's still feeling quite mild, even with the downpour.

Looking Ahead: A Soggy Start to the Weekend

Now, let's cast our gaze forward a little, because this Ireland weather forecast sets the tone for the start of the weekend. Saturday, August 29th, will kick off with widespread rain. It's going to be cloudy and wet, with the rain being heavy in places. If you have plans for an early Saturday morning outing, you might want to rethink them or at least pack a serious raincoat.

The good news is that the rain will gradually clear eastwards from most areas through the morning and early afternoon. So, there's hope for some drier spells later in the day, possibly even some brighter moments and isolated showers. However, for those in parts of the east, the cloud and rain might just decide to stick around for much of the day.

Temperatures on Saturday will be a bit cooler than Friday, ranging from 15 to 20 degrees, with light to moderate north to northwest winds. It feels like a return to a more typical Irish summer day after Friday's warmth.

The Weekend and Beyond: More Unsettled Weather

The national outlook from Met Éireann paints a picture of continued unsettled conditions as we head into the weekend and the start of next week.

Saturday night looks mostly dry at first, with clear spells and only isolated showers. But don't get too comfortable, as cloud will increase overnight, bringing more frequent showers to the south and west, some of which could be heavy. Lowest temperatures will be between 11 and 15 degrees, with light to moderate south to southeast or variable winds.

Sunday sounds like another wet start. Rain will spread northeastwards across the country, potentially heavy and thundery. This will clear northeast through the day, making way for sunny spells and scattered showers. Highs will be 15 to 18 degrees, with moderate to fresh winds, variable in direction.

Sunday night will be breezy, with a mix of clear spells and scattered showers. We might even see longer spells of rain at times. Lowest temperatures of 11 to 14 degrees with moderate to fresh westerly winds.

Monday starts breezy, with sunny spells and scattered showers, but it's expected to become cloudier later. Highs of 15 to 18 degrees with a moderate to fresh westerly breeze. Showers will continue into Monday night, with some clear spells developing overnight as winds ease. Lowest temperatures will be 10 to 14 degrees.

Finally, Tuesday offers a glimmer of hope. Many areas should be dry and bright, though scattered showers are still on the cards. Highest temperatures of 15 to 19 degrees with light to moderate west to northwest winds.

So, for today, Friday, August 28th, it's a day of two halves: a wet start clearing to sunshine and showers, followed by a thoroughly wet night. The weekend looks like more of the same, with plenty of rain, some heavy, mixed with those fleeting brighter spells we've come to expect. Keep an eye on the official forecasts from Met Éireann for the most up-to-date information. It's always best to be prepared when the Ireland weather forecast is this changeable.