National Forecast
Issued at: 10 May 2026 15:00
TODAY - Sunday 10th May
Mainly dry with sunny spells generally, but a little more cloud will build from the northwest over Connacht and Ulster later. Isolated showers are possible in western and northwestern coastal parts. Highest temperatures of 10 to 15 degrees with light to moderate northerly winds.
TONIGHT
Tonight will be dry in most areas. Cloud will gradually extend southwards to most areas. Patchy light rain or drizzle will develop across Connacht and Ulster overnight. Lowest temperatures of 3 to 8 degrees with a mostly light northwesterly breeze.
TOMORROW - Monday 11th May
Monday morning will be mostly cloudy with patchy light rain or drizzle in places. In the afternoon, brighter weather with sunny spells will extend southwards over Ulster and Leinster. Much of Munster and Connacht will continue mostly cloudy. Highest temperatures of 11 to 15 degrees, with mostly light north to northwest breezes.
National Outlook
Overview: Turning more changeable and a little more unsettled from midweek with a mix of sunshine and blustery showers. Continuing cool for this time of year.
Monday night: Largely dry with variable cloud and clear spells at first. Cloud will increase from the northwest overnight with patchy rain and drizzle following to northwestern parts by morning. Lowest temperatures of 6 to 10 degrees in light to moderate westerly winds.
Tuesday: Cloud along with patchy rain and drizzle will continue to extend southeastwards through the morning, with brighter, breezier conditions and scattered showers following from the northwest. Highest temperatures of 11 to 15 degrees in moderate to fresh westerly winds.
Tuesday night: Showers in the northwest will spread southeastwards across the country overnight with some turning heavy. Breezy with moderate to fresh westerly winds and lowest temperatures of 5 to 9 degrees.
Wednesday: Cool and blustery with sunny spells and showers, some turning heavy. Highest temperatures of 9 to 13 degrees with a fresh and gusty northwesterly wind.
Thursday: Current indications show another cool, breezy day with showers. Highest temperatures of 9 to 13 degrees with moderate to fresh northwesterly winds.
Further outlook: Generally changeable and somewhat unsettled conditions are likely to continue with temperatures continuing a little below average for the time of year.
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.