National Forecast
Issued at: 05 July 2026 21:00
TONIGHT
While there'll be some clear spells, mainly in parts of the south and southeast, tonight will be mostly cloudy. Dry for many but there'll be a little drizzle, mist and some fog, mainly in parts of the southwest, west and north. Lowest temperatures of 12 to 15 degrees, with mostly light to moderate west to southwest winds, fresher in the northwest.
TOMORROW - Monday 6th July
Mostly cloudy to begin on Monday with some mist and a little patchy light rain and drizzle, mainly in parts of the north and west, which will tend to become fairly isolated by the afternoon and mainly confined to parts of the north and northwest. It'll become sunnier through the morning and afternoon over much of Munster and Leinster, with the possibility that the sunshine will extend a little bit further northwards and westwards through the day. Highest temperatures will range from 16 to 19 degrees under the cloudier skies in the northwest and west, but generally ranging from 20 to 25 degrees, warmest in the south and southeast, where temperatures will be a little higher locally. Winds will be mostly moderate westerly, a little lighter in the south, but fresher in the northwest.
National Outlook
Overview: Cloud and a little rain or drizzle in the west and north at times. Warmest and sunniest in the south and east, though sunshine will become more widespread through Tuesday and on Wednesday.
Monday night: Mostly cloudy with a few spots of light rain, drizzle and patchy mist in the west and north on Monday night. Mainly dry with variable cloud and clear spells elsewhere. Lowest temperatures of 11 to 14 degrees, with light to moderate west to southwest breezes.
Tuesday: Starting mostly cloudy, with patchy drizzle in the north and west. Sunny spells in the southeast at first will extend further to the north and west as the day goes on. Highest temperatures of 18 to 25 degrees, warmest in the east and southeast, and a little cooler than this in the far northwest and along western coasts. Light to moderate westerly or variable winds.
Tuesday night: Cloud and a few spots of drizzle in the west and northwest. Dry with clear spells elsewhere, with patches of mist and fog forming overnight. Lowest temperatures of 11 to 15 degrees with light to moderate southwesterly or variable winds.
Wednesday: Mist and fog will clear on Wednesday morning. It'll be a mostly dry day, though a few spots of drizzle are possible in the west and northwest during the morning. Sunny spells in the southeast at first will develop more widely as the day goes on. Highest temperatures of 18 to 25 degrees, warmest in Leinster and Munster and coolest along Atlantic coasts, with light to moderate southwesterly or variable winds.
Wednesday night: Dry with clear spells for most at first, but cloud will increase from the west overnight. Lowest temperatures of 12 to 15 degrees with light to moderate southwesterly or variable winds.
Thursday: A mostly cloudy start with scattered outbreaks of rain in parts of Munster, Connacht and Ulster. This will become confined to northern and western areas later, with warm and sunny spells developing elsewhere. Highest temperatures ranging between 17 or 18 degrees in the northwest and 25 degrees in the south and southeast, with light southwesterly or variable winds.
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.