National Forecast
Issued at: 01 June 2026 20:30
TONIGHT
Tonight will be mostly cloudy with scattered heavy showers, along with thunderstorms in parts of Leinster early in the night, which may cause spot flooding. Lowest temperatures of 9 to 13 degrees with light to moderate southerly winds turning westerly.
TOMORROW - Tuesday 2nd June
Tomorrow will be largely cloudy, with the best of any sunny spells likely in the east and southeast. Scattered showers will continue for the morning and afternoon but will become isolated by evening. Highest temperatures of 14 to 19 degrees with a moderate westerly breeze.
National Outlook
Overview: Unsettled with rain or showers each day, along with breezy conditions at times. Becoming cooler too.
Tuesday night: After a dry start with some clear spells, it will become cloudy and wet overnight as rain extends from the southwest. Lowest temperatures of 9 to 12 degrees with a moderate to fresh south to southwest breeze.
Wednesday: Rain will clear northeastwards during the morning and will be followed by frequent showers through the rest of the day. Some of the showers will be heavy and thunderstorms are possible. Highest temperatures of 13 to 18 degrees with a moderate to fresh south to southwest breeze.
Wednesday night: Cloudy and unsettled with showers or longer spells of rain. Light to moderate south to southwest winds at first, but becoming breezier overnight as moderate to fresh westerly winds develop. Lowest temperatures of 9 to 11 degrees.
Thursday: Cool and blustery with widespread showers, merging into longer spells of rain at times. The showers will become less frequent later in the day and some sunny spells will develop. Highest temperatures of 12 to 16 degrees with fresh to strong and gusty westerly winds.
Thursday night: Clear spells and scattered showers, mainly over the western half of the country. Lowest temperatures of 5 to 8 degrees with light to moderate west to southwest winds.
Friday: Dry with sunny spells for most on Friday morning, however showers will affect western areas. These showers will extend eastwards through the day. Highest temperatures of 13 to 15 degrees with light to moderate southwesterly winds.
Friday night: Showers will clear from most areas early on Friday night, however rain will possibly move into southern areas overnight. Lowest temperatures of 7 to 10 degrees with light to moderate south to southeast winds.
The Weekend: There is uncertainty in the forecast for the weekend, but rain and showers are likely at times and daytime temperatures will continue in the mid to high teens at best.
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.