Leinster
Issued at: 29 May 2026 16:30
TODAY - Friday 29th May
Dry and mostly sunny for the rest of today in light to moderate westerly winds.
TONIGHT
Dry with variable cloud and clear spells at first tonight. Cloud will build from the west overnight, and may bring patchy rain to southern and western parts towards morning. A few mist and fog patches will form also. Lowest temperatures of 9 to 13 degrees in light southerly breezes.
Pollen Forecast
Moderate on Saturday and Sunday.
Solar UV Index
High in any sunshine on Saturday, otherwise low. Moderate to high on Sunday.
TOMORROW - Saturday 30th May
Some sunny spells on Saturday, but a good deal of cloud overall with occasional showers or longer spells of rain. A few heavy bursts are possible in the afternoon and evening, with a chance of isolated thunderstorms in northern parts later. Highest temperatures of 16 to 20 degrees in light to moderate southerly breezes. Coolest near the south coast.
National Outlook
Overview: A mobile Atlantic regime will bring generally cooler and more changeable conditions.
Saturday Night: Saturday night will bring a mix of clear spells and showers. The showers will be heaviest and most frequent in the northwest and north. Lowest temperatures of 10 to 13 degrees in light, occasionally moderate, southwesterly breezes.
Sunday: Variable cloud, sunny spells and scattered showers on Sunday. It'll turn cloudier from the southwest later in the day, with patchy rain and drizzle developing along Atlantic coasts in the evening. Highest temperatures of 15 to 20 degrees, warmest in the east, with light to moderate southwesterly winds. Mostly cloudy on Sunday night with outbreaks of rain and drizzle spreading countrywide in light to moderate south to southwest winds. Patches of mist will develop too. Lowest temperatures of 11 to 14 degrees.
Bank Holiday Monday: Mostly cloudy and damp to begin on Bank Holiday Monday with outbreaks of rain and drizzle, breaking up into showers and sunny spells as the day goes on. Some of the showers could turn heavy later. Highest temperatures of 15 to 20 degrees, again warmest in the east, with moderate southwest to west winds.
Tuesday: Current indications suggest a mix of sunshine and showers, some heavy early on in the day. Highest temperatures of 14 to 18 degrees in mostly moderate westerly winds.
Further Outlook: Changeable and at times unsettled with a mobile Atlantic regime dominating. Temperatures trending near average, with daytime highs in the mid-teens generally.
Temperature circle (°C): maximum and minimum temperature forecast for each day. Wind symbol (km/h): arrow points in the direction the wind is blowing. The weather and wind icons: for the time of maximum temperature and minimum temperature.