Ulster
Issued at: 27 June 2026 17:00
TODAY - Saturday 27th June
Mainly cloudy this evening with scattered outbreaks of rain, possibly heavy at times. Moderate to fresh south to southwest winds.
TONIGHT
Starting off cloudy with any remaining outbreaks of rain moving off the east coast early on, then clear spells and scattered showers following. Lowest temperatures of 10 to 13 degrees, with light to moderate southwest winds.
Pollen Forecast
Very high.
Solar UV Index
Moderate to high.
TOMORROW - Sunday 28th June
Sunny spells and scattered passing showers tomorrow. Breezy, with southwest winds increasing through the morning. A fresher day than of late with highest temperatures ranging from 15 degrees in the west of the province to 19 degrees in the east. Showers becoming isolated in the evening.
National Outlook
Overview: Mixed with rain or showers at times. Some decent dry periods also. Highest temperatures ranging from high teens to low twenties.
Monday night will be cloudy with rain extending eastwards to all areas. Lowest temperatures of 10 to 13 degrees, with light to moderate southerly winds.
Tuesday will start off cloudy with rain in most areas. Rain will clear eastwards by noon with sunshine and showers following for the rest of the day. Highest temperatures of 16 to 21 degrees with light to moderate southerly winds veering westerly as rain clears and increasing fresh northwesterly later.
Tuesday night will be dry with clear spells and a few lingering showers. Lowest temperatures of 10 to 13 degrees with
Wednesday will start off dry. Rain and drizzle will develop in the west during the morning and spread eastwards through the afternoon. Highest temperatures of 16 to 20 degrees with light westerly winds backing southerly and freshening.
On Wednesday night, rain will gradually clear eastwards with clear spells following. Lowest temperatures of 11 to 14 degrees.
Thursday will be a bright day with sunny spells and some showers, these mainly over the northern half of the country. Highest temperatures ranging from 15 degrees in the northwest to 23 degrees in the southeast with moderate westerly winds.
Through Friday and next weekend, it looks like high pressure will become established to the south of Ireland. The best of the drier, sunnier weather will be in the south and east of the country. It will be cloudier to the west and north with some rain, drizzle or showers at times. It will become warmer over the weekend with temperatures rising to the mid-twenties in Munster and south Leinster on Sunday. next.
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.