National Forecast
Issued at: 15 November 2025 15:21
TODAY - Saturday 15th November
While we're seeing an improvement in weather conditions today, the impacts of recent heavy rainfall will continue in parts over the weekend, with further flooding possible in Leinster and Munster. It'll continue mostly cloudy for the rest of today with some mist, and with some scattered of outbreaks of rain and drizzle, persistent for a time across the north midlands. However, overall there are good dry spells in many areas, and it will generally continue to become drier, with the rain continuing to become lighter and patchier. Still breezy across some northern parts into the early evening, but those east to northeast winds will continue to ease, becoming mostly light to moderate nationwide this evening. Highest temperatures of 8 to 14 degrees, mildest in the south.
TONIGHT
Staying rather cloudy overnight for most but largely dry with just a few spots of light rain or drizzle along with some patchy mist. Lowest temperatures of 5 to 9 degrees generally in light to moderate northeasterly breezes. It will become clearer and colder for Ulster though with temperatures falling between 2 and 6 degrees.
TOMORROW - Sunday 16th November
Dry for most tomorrow morning, but generally cloudy in many areas at first, with the odd spot of light rain or drizzle and some mist. However it'll be mostly sunny in Ulster and those sunnier conditions will extend down the north though the morning and afternoon, with just a few isolated showers. Highest temperatures of 7 to 12 or 13 degrees, coolest in Ulster, in light to moderate, north or northeast breezes.
National Outlook
Overview: Some rain and showers at times but overall a good deal of dry weather. Turning colder with some frosts at night.
Sunday night: Dry for most with long clear spells and just a chance of the odd stray shower. Lowest temperatures of 0 to 5 degrees in mostly light northerly breezes.
Monday: Dry with sunny spells for much of the day. Cloud will build in the northwest later with a little light rain possible during the evening. Highest temperatures of 6 to 10 degrees in light variable breezes.
Monday night: Gradually turning cloudier from the northwest with outbreaks of rain following. Driest and coldest in the south and east. Lowest temperatures of -1 to +4 degrees in light to moderate west or southwest breezes.
Tuesday: Rather cloudy at first with outbreaks of rain extending southeastwards. Spells of sunshine and scattered showers will follow from the northwest during the afternoon accompanied by a moderate to fresh west to northwest wind. Highest temperatures of 6 to 10 degrees.
Wednesday: A cold but sunny day. Dry for most, however, showers will feed mainly into the north and northwest through the day, some of which will turn wintry. Highest temperatures of just 5 to 8 degrees in a fresh and gusty northerly wind, stronger near exposed coasts. Winds will ease through the evening and overnight.
Further Outlook: Current indications suggest Thursday will be another cold day with a few showers, mainly in the north. More unsettled conditions are then expected to develop for the rest of the week with an increase in temperatures.
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.