Réamhaisnéis Náisiúnta
Issued at: 23 August 2026 11:30
TODAY - Sunday 23rd August
This afternoon and evening will be dry and calm. Good sunshine Munster. A mix of cloud and sunny spells elsewhere. There's a chance of an isolated shower in north Ulster. Highest temperatures of 17 to 22 degrees, warmest in the south.
TONIGHT
Tonight will be dry with clear spells. Some mist and fog patches will develop in light variable breezes. Another chilly night with lowest temperatures of 5 to 9 degrees.
TOMORROW - Monday 24th August
Monday will be another largely dry day with sunny spells. Scattered light showers may develop in the southwest and west later. Warmer with highest temperatures of 19 to 23 degrees and light east to southeast winds.
National Outlook
Overview: Turning more unsettled for the rest of next week with spells of rain and showers, some possibly turning heavy or thundery.
Monday night: Becoming cloudier overnight with scattered showers spreading from the south, though parts of the east and northeast will remain dry. A milder night with lowest temperatures of 11 to 15 degrees in a light to moderate easterly breeze.
Tuesday: A cloudy day with scattered showers at first. Longer spells of rain will spread from the south later in the day. Highest temperatures of 17 to 21 degrees in moderate easterly winds.
Tuesday night: Mostly cloudy overnight with outbreaks of rain, some heavy with the chance of isolated thunderstorms. Some clear spells will develop in the southwest towards morning. Mild with lowest temperatures of 12 to 16 degrees in light to moderate east to southeast winds.
Wednesday: Generally cloudy with showers or longer spells of rain, some heavy or possibly thundery. Humid with highest temperatures of 19 to 23 degrees in light to moderate southeast winds.
Thursday: A dull and rather wet day with showers or longer spells of rain, some heavy with potential for isolated thunderstorms. Another humid day with highest temperatures of 19 to 22 degrees in moderate east to southeast winds.
Further outlook: Remaining unsettled on Friday with further heavy rain possible. There is a chance of some rain and showers at the weekend but with longer dry spells developing too.
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.