Réamhaisnéis Náisiúnta

Issued at: 15 September 2026 17:30

TODAY - Tuesday 15th September

A mix of sunny spells and scattered showers this evening, some heavy, with a moderate northwest wind.

TONIGHT

Tonight will be mostly dry with clear spells, as showers become less frequent. Lowest temperatures of 9 to 12 degrees with a light to moderate westerly wind.

TOMORROW - Wednesday 16th September

Tomorrow morning, there will be isolated showers and a mix of cloud and sunshine. Cloud will thicken during the afternoon, bringing patches of drizzle. Becoming wet and breezy in Atlantic counties in the evening, as rain and fresh southwesterly winds move in from the west. Highest temperatures of 14 to 18 degrees with mostly light to moderate west to southwest winds, freshening in the west and northwest later.

National Outlook

Overview: Breezy most days with scattered showers. Wetter in places on Friday.

Wednesday night: Wet and rather breezy weather across Atlantic counties will push eastwards early on. Clear spells and well-scattered showers will follow for the rest of the night. Lowest temperatures of 9 to 12 degrees, in moderate to fresh southwesterly winds.

Thursday: A fresh and breezy day with sunny spells and scattered showers. Showers will be most frequent across the west and northwest with parts of the southeast staying dry. Highest temperatures of 14 to 17 degrees, in a rather brisk westerly breeze.

Friday: Rather wet and breezy during the morning with cloudy outbreaks of rain occurring widely. The rain will ease into the afternoon, but it will remain fairly cloudy with patchy rain or drizzle for the rest of the day. Highest temperatures of 15 to 19 degrees, in a moderate, occasionally fresh, southwesterly wind.

This weekend: Breezy on Saturday with sunny spells and passing showers, mainly across the northern half of the country. Sunday will be drier, though thickening cloud will feed in patchy outbreaks of drizzle during the evening.