National Forecast
Issued at: 28 November 2025 15:55
TODAY - Friday 28th November
Blustery this evening with a mix of showers and clear spells. Showers will be most frequent in the west and northwest, some heavy with a chance of hail and thunder. More persistent rain and drizzle will affect some southern and southwestern areas for a time this evening.
TONIGHT
Showery rain will spread across Ulster and Connacht tonight. It will be drier elsewhere for a time with clear spells and isolated showers. Later in the night, the showery rain will begin to spread southeastwards over the country. Lowest temperatures of 0 to 4 degrees with some frost possible in light to moderate southwest or variable winds.
TOMORROW - Saturday 29th November
Saturday will start off quite cloudy with scattered outbreaks of rain and drizzle sinking southeastwards across the country during the morning. Dry and bright weather will follow from the northwest with spells of sunshine developing. Showers will develop near western coasts after dark. Highest temperatures of 6 to 9 degrees in moderate north to northwest winds.
National Outlook
Overview: Generally changeable and unsettled.
Saturday night: A cold night with scattered showers in parts of the north and west early but staying mostly dry and clear elsewhere. Lowest overnight temperatures of -2 to +2 degrees, with frost and icy patches possible, in light westerly or variable winds.
Sunday: Cold and frosty to start with some winter sunshine in the morning. Cloud will build from the west early and gradually spread eastwards with outbreaks of rain and drizzle. Highs of 4 to 8 degrees in light to moderate southerly winds.
Sunday night: Early on in the night will start off cloudy and wet as that rain continues to clear eastwards. A clearance will follow in behind, with cloudy conditions lingering in the north and south. Scattered showers will mainly affect southern counties overnight, before merging into longer spells of rain towards morning and spreading northward. Lowest temperatures of 2 to 6 degrees, coldest under clear skies in light to moderate southerly winds.
Monday: Wet and cloudy to start with outbreaks of rain and drizzle clearing eastwards early on. Showers will follow in behind, some heavy at times. Brighter spells at times too, the best of which will be in the southeast. Highs of 8 to 12 degrees in light to moderate southerly winds, which will veer westerly and strengthen fresh to strong at times near southern coasts.
Tuesday: Cloudy for most with showery outbreaks of rain. There will be brighter breaks throughout the day in between any showers. Highest temperatures of 7 to 10 degrees in moderate southwesterly winds, strong to near gale force at times on Atlantic and eastern coasts.
Further Outlook: Remaining unsettled with low pressure systems from the Atlantic driving our weather patterns.
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.