Réamhaisnéis Náisiúnta
Issued at: 10 September 2026 20:30
TONIGHT
Tonight will start off mostly cloudy with well-scattered showers clearing eastwards into the Irish Sea. These will become isolated and mostly confined to the northwest overnight as clearer spells develop. Lowest temperatures of 9 to 13 degrees with just light to moderate southwesterly breezes.
TOMORROW - Friday 11th September
Friday will be mostly dry with sunny spells and just the odd light shower. Low cloud and drizzle will begin to feed into some western areas towards nightfall. Highest temperatures of 15 to 19 degrees, in a light to moderate southwesterly breeze.
National Outlook
Overview: Changeable with dry and bright days, followed in turn by wet or showery ones.
Friday night: Becoming blustery for most with rain developing mainly across the north and west of the country overnight, becoming more widespread by morning and turning heavy at times. Southwest winds will increase fresh and gusty with lowest temperatures of 11 to 15 degrees.
Saturday: Wet and blustery to start with widespread outbreaks of rain and fresh and gusty southwest winds. Drier conditions will develop in the north through the afternoon, but the rain is likely to persist in the south for much of the day. Highest temperatures of 17 to 21 degrees with southwest winds gradually easing moderate through the day.
Saturday night: Rain will clear from the south early on leaving a dry night for most, with isolated light showers and occasional clear spells. Lowest temperatures of 11 to 15 degrees with moderate southwest winds easing light westerly or variable overnight allowing mist and fog patches to form.
Sunday: A dry but cloudy day for most with the odd light shower around. Highest temperatures of 16 to 20 degrees with mostly light south to southwest breezes.
Monday: Likely a wet day with widespread outbreaks of rain, turning heavy at times. Highest temperatures of 17 to 21 degrees.
Further outlook: Current indications show showers and sunny spells on Tuesday with a drier day on Wednesday.
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.