National Forecast
Issued at: 25 September 2026 05:30
TODAY - Friday 25th September
A dry, bright day for many, however, rain and drizzle will linger in the south and east early this morning, before clearing eastwards. The afternoon will see a mix of sunny spells, turning hazy at times, and just isolated showers developing. Those showers will become more frequent and heavier at times later this evening in the west and northwest. Highest temperatures of 13 to 18 degrees in a light to moderate southwest breeze, fresher on west coasts.
TONIGHT
A dry night for many with clear spells, though scattered, occasionally heavy, showers will continue in the west and northwest. Those showers will gradually spread northeastwards overnight. Lowest temperatures of 9 to 13 degrees in light to moderate southwest winds, fresher on the coast.
TOMORROW - Saturday 26th September
Plenty of dry and bright weather tomorrow with a mix of sunny spells and isolated showers, the east seeing the best of the dry spells. More frequent showers will develop in the west and northwest later. Breezy with moderate to fresh south to southwest winds. Highest temperatures of 15 to 20 degrees.
National Outlook
Overview: Changeable weather over the next few days. Becoming more unsettled into Tuesday and for the rest of the week.
Saturday Night: Clear spells to start the night. Cloud will build overnight with rain developing in western and southern areas, turning heavy at times and extending northeasterly. Lowest temperatures of 11 to 13 degrees in moderate to fresh southerly winds.
Sunday: Generally cloudy on Sunday with outbreaks of rain for many, possibly turning heavy in some places. The rain will clear northeastwards to scattered showers and sunny spells by the afternoon. Highest temperatures of 14 to 18 degrees with moderate to fresh westerly winds.
Sunday night: Plenty of clear spells with outbreaks of rain and drizzle on western fringes overnight. Lowest temperatures of 6 to 10 degrees in light southwesterly breezes.
Monday: A drier and brighter day for many. Patchy outbreaks of rain and drizzle may develop through the afternoon, along Atlantic coasts. Highest temperatures of 14 to 17 degrees with light to moderate southerly breezes backing southeasterly during the evening
Tuesday: A little uncertainty but Tuesday is looking like a wet and blustery day with widespread rain, possibly becoming heavy at times in fresh to strong southeasterly winds. Highest temperatures of 16 to 19 degrees.
Further outlook: Unsettled for the rest of the working week with further spells of rain and blustery conditions possible.
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.