Ireland Sunday Weather: A Day of Change

As we wake up this Sunday, November 15, 2026, the weather across Ireland is clearly in flux. If you're looking out your window this morning, you might see a rather grey start, but don't let that fool you. We're in for a day of significant shifts, moving from damp and mild to distinctly cold and crisp as the day progresses. This Ireland Sunday weather is certainly keeping us on our toes, and it's worth paying attention to the details before you head out.

The morning began mostly cloudy, with outbreaks of rain and drizzle appearing across many areas. For those in the south, some heavier showers have been a feature, so if you were out early, you likely needed an umbrella. This damp spell should become more confined to the east and southeast as the late morning wears on. So, while it's not exactly a washout everywhere, it's certainly not a day to forget your waterproofs if you're in those eastern counties.

However, the good news is that a clearance is on its way. We expect to see drier and brighter weather develop this afternoon. This will bring welcome sunny spells and a scattering of showers, spreading from the northwest. As the afternoon turns into evening, those scattered showers will gradually die out, leaving us with a dry and bright evening across the country. It sounds like a perfect opportunity for a brisk walk to clear the head, once the initial rain has passed.

Temperatures Taking a Tumble

Now, let's talk about temperatures, because this is where the real shift happens. While highest afternoon temperatures will range from 6 to 10 degrees, which isn't too bad for mid-November, there's a catch. It's going to turn noticeably colder through the afternoon. Moderate to fresh northerly winds will be responsible for this chill, though they should ease later in the day. This drop in temperature is a key feature of today's Ireland Sunday weather.

If you're planning any outdoor activities later today or into tonight, you'll need to wrap up warm. The evening will be dry and bright, but the cold will truly set in.

A Frosty Night Ahead

Tonight, the forecast points to a distinctly cold night. We're looking at widespread frost, and quite possibly some icy stretches. It's the kind of night where you'll want to make sure your car is defrosted before you leave in the morning, and maybe lay out an extra blanket on the bed. Most areas will be dry with long clear spells, offering a chance to see some stars, which is always a lovely sight.

However, there's a slight build-up of cloud expected in the southwest overnight, and light, isolated showers might drift into Ulster. But generally, the picture is one of clear, cold skies. Lowest temperatures are predicted to drop to a chilly -3 to +1 degrees, in light and variable winds. This frosty outlook is a stark reminder that winter is well and truly on its way.

Looking Ahead to Monday and Beyond

The cold snap isn't just for Sunday. Monday morning, November 16, will also start cold and frosty, with those icy stretches still a possibility. Most areas will be dry and bright, with only a slight chance of an isolated shower.

However, the southwest will see more cloud, with rain developing during the morning. This rain will then spread northeastwards across the country through the afternoon and evening. It's also going to become rather windy, with a fresh to near gale force and gusty southeasterly wind making things feel even colder. Highest afternoon temperatures on Monday will be around 4 to 7 degrees generally, though it will be milder in the southwest.

Looking further into the week, the general outlook remains unsettled. Showery conditions are expected to dominate, interspersed with some brighter spells of sunshine. Temperatures are set to be slightly cooler than average for this time of year.

Monday night will be wet and windy early on, with widespread rain and strong southeasterly winds. This rain will eventually clear northeastwards, leaving behind clear spells, scattered showers, and lighter winds. Overnight temperatures will range from 2 to 7 degrees, with milder conditions near southern and eastern coasts.

Tuesday will bring scattered showers and occasional sunny spells, with temperatures climbing slightly to between 7 and 12 degrees. Tuesday night will see cloud and showers in the north and west, but drier conditions elsewhere.

Wednesday looks like another showery day across many areas, with temperatures similar to Tuesday. By Thursday, we're likely to see a mostly cloudy day with scattered outbreaks of light rain and drizzle.

So, while this Ireland Sunday weather promises a clear and frosty evening, it's just a brief respite before more unsettled conditions return. Keep an eye on the official Met Éireann forecasts for the most up-to-date information, especially if you have plans that depend on the weather. Knowing what to expect means you can plan your day without any unwelcome surprises. Today is certainly a day for layers, and preparing for a cold night ahead.