Monday 3 November 2025

A depression centred southeast of Greenland maintained a strong to near gale force southwest airflow over Ireland, with associated fronts tracking across the country. An overall cloudy day with fog on south and west coasts throughout the day. Windy with fresh to strong southwest winds, higher mean wind speeds on the west coast. Outbreaks of rain occurred throughout the day over the whole country, slightly easing by morning and mainly in the north and northwest by midday, before spreading to the rest of the country, from the west.

Tuesday 4 November 2025

A depression southeast of Iceland generated a strong southwesterly air-flow over Ireland. Associated fronts moved eastwards over the country. An overall cloudy day with some patches of sunshine about midday in the midlands. Rain spread northeastwards in the early morning, mainly affecting the South, Southeast, East, Northeast and midlands. This rain eased by midday, with some showers mainly in the east and southeast still present. By evening, widespread rain moved northwards over Ireland and overnight. Light to moderate southerly winds in the morning turned to northerly, northeasterly winds in the evening. Some fog developed in mainly the Southern and southeastern coasts in the evening also.

Wednesday 5 November 2025

A complex area of low pressure with multiple centres off the northwest coast of Europe generated a mostly fresh to strong southerly airflow over Ireland. Outbreaks of rain moved northeastwards during the night. Dull conditions occurred in the morning with scattered outbreaks of rain that affected the eastern half of the country. Misty and foggy conditions occurred along some southern and western coasts. Drier conditions occurred early in the afternoon with patchy rain or drizzle. More persistent rain moved into southern counties later in the evening.

Thursday 6 November 2025

Ireland lay in a complex area of low pressure, with a centre west of the Bay of Biscay. The centre's associated weather fronts moved northwards over Ireland. A cloudy day occurred for most with scattered outbreaks of rain and drizzle mainly over western half of the country and remained confined to the west in the afternoon. Mist and fog patches occurred particularly in the south through the day. The night remained mostly cloudy with patchy light rain along with mist and hill fog in some areas. More persistent rain moved into southwest by following morning.

Friday 7 November 2025

An expansive area of low pressure covered the nearby mid-Atlantic and generated a mostly fresh southerly airflow over Ireland. A secondary low approached the west of Ireland and steered in its associated fronts during the day. Rain and drizzle moved in from the southwest during the night and extended nationwide during the morning with some heavy bursts across the South. Low cloud and mist occurred in places too. There was a clearance to sunny spells and scattered showers in the South and south East during the afternoon. The rain persisted across north and northeast areas into the evening.

Monday 10 November 2025

A broad area of low pressure centred approximately west of Belmullet maintained a mostly moderate south to southeast air-flow over Ireland. A weak depression and associated occluded front over the North moved northwards. Cloud and mist started the day. Rain in the West and Northwest cleared northwards. Bright spells developed elsewhere with some well scattered showers. Drier conditions occurred in the afternoon, with some drizzle and well scattered showers in the West and Southwest. Coming into nightfall it stayed dry for a time until rain moved in over the south.

Tuesday 11 November 2025

Low pressure lay to the west of Ireland with associated wrap around fronts. A broad area of high pressure lay over central Europe. An overall cloudy and rainy day occurred with cloud clearing in the southern half of the country by the late evening. Rain was heavy and moved northeastwards over Ireland, clearing by the evening time, with some isolated showers overnight. Some fog developed overnight, especially on the south and southeast coasts.

Wednesday 12 November 2025

Ireland lay in a mostly light to moderate southerly airflow generated by an area of low pressure located to the southwest coast of Ireland. Associated fronts moved over Ireland. A mainly dry start occurred, with some mist and fog which was slow to clear in places. In the late morning, cloud began to build, with rain moving in over the south of the country, which turned heavy at times. This rain moved northwards through the day, with some drier spells developing in parts of the south and east in the late evening and night. Some mist and fog developed overnight.

Thursday 13 November 2025

Ireland lay in a strong cyclonic airflow with a depression to the southwest. Associated occluded fronts moved northwards over the country. Patches of mist and fog occurred during the morning. Rain and drizzle in the North and north West gradually cleared during the morning. Scattered showers moved northwards across the country through the day, some turned heavy. There were also some occasional sunny periods.

Friday 14 November 2025

Ireland lay in a moderate to near gale force northeasterly airflow, with a depression centred southwest of Valentia. Associated fronts were lying across the country. A windy day occurred with widespread rain. Status Orange and Yellow rainfall warnings were in place from mid morning covering parts of the East and South. The rain continued throughout the day, accompanied by strong winds but the North and West escaped the worst of it.

Monday 17 November 2025

Ireland lay in a moderate to fresh northerly airflow between an anticyclone centred in the North Atlantic and a depression centred over the west of the Iberian Peninsula. Mist and fog patches developed during the early morning. A mostly dry day occurred. Some good sunshine occurred especially in the south. Scattered showers developed during the evening and night.

Tuesday 18 November 2025

A shallow but deepening depression centred just to the northwest of Scotland generated a moderate to fresh, occasionally strong, westerly airflow over Ireland. Associated fronts tracked southwards over the country during the period. Rain and drizzle started the day, clearing southeastwards, followed by a mix of sunny spells and scattered showers moving in from the northwest mostly affecting the North and West, heavy at times. Some wintery showers occurred on high ground in the north. Coming into nightfall it was breezy, with showers mainly confined to the northwest. Some wintery showers occurred overnight.

Wednesday 19 November 2025

Low pressure located off the east coast of England. High pressure was centered over Iceland. In between a fresh to strong northerly airflow was advected over Ireland. A mix of cloudy conditions and sunny spells occurred, with cloud mainly affecting the western half of the country and the north through the day. Scattered showers occurred throughout the day mainly in the north, west, midlands and south.

Thursday 20 November 2025

High pressure west of Iberia extended a ridge northeast between Ireland and Iceland. Low pressure lay east of the UK. A dry day occurred with some isolated showers in the southwest, West, northwest and North, clearing by midday. Cloud lingered in the North and northwest till midday and cleared gradually, sunny spells occurred elsewhere.

Friday 21 November 2025

An anticyclone centred near the Azores extended a ridge of high pressure over Ireland, generating a mainly light to moderate anticyclonic variable airflow across the country. Dry and bright morning with widespread frost and some icy patches. Cloud increased from the west through the morning with rain spreading over the western half of the country in the afternoon, reaching eastern areas after dark. Light southerly winds increasing moderate to fresh. A wet and breezy night with widespread rain and moderate to fresh southerly winds. The rain cleared eastwards to scattered showers later with winds easing light westerly or variable and mist and fog developing.

Monday 24 November 2025

Ireland lay in a complex area of low pressure with a centre in the Irish Sea. An associated occlusion cleared the country. A windy day occurred with a mix of sunny spells and scattered showers to start. Longer spells of rain moved in over the North later on in the morning which moved southwards over the West and north East through the afternoon and evening, drier and brighter in the southeast. Coming into nightfall, it was largely dry with some well scattered showers.

Tuesday 25 November 2025

Ireland lay in a fresh to strong northwesterly airflow between a depression centred over the Netherlands and an anticyclone centred in the mid-Atlantic. Scattered showers affected the north of the country during the night. The showers died out during the morning to leave a dry day with good sunshine especially in the southeast. Showers spread from the west during the evening. Some mist patches developed later during the night.

Wednesday 26 November 2025

Ireland lay in a mostly moderate to strong southerly airflow, with high pressure to the west of Iberia, low pressure centred over Iceland and another area of low pressure in the mid-Atlantic. An associated warm front in western areas continued to move eastwards over Ireland in the morning and early afternoon. A very cloudy day occurred that began with rain sweeping across the country in a northeastern direction, clearing by late afternoon. Rain moved across the northern half of the country in the late evening, moving northeastwards. Well scattered showers occurred elsewhere.

Thursday 27 November 2025

A rapidly deepening depression in the mid North Atlantic generated a fresh to strong southwesterly airflow over Ireland. An associated cold front tracked eastwards over the country. Cloudy conditions and outbreaks of rain and drizzle occurred in the morning, but clearer and drier in the east. Persistent rain extended across the country from the west during morning and afternoon. A mix of cloud and clear spells occurred in the evening.

Friday 28 November 2025

Low pressure located off the northwest coast of Scotland generated a strong to gale force west to southwest airflow over Ireland. A cloudy, blustery day occurred. Some sunny spells developed in the evening, mainly in the east. Scattered showers occurred throughout the day with some heavy rain in the morning, moving in a northeastwards direction, in the south, southeast, east, midlands and southwest. The rain cleared by the afternoon and the showers cleared slightly in evening, with some more persistent rain in the northwest and southeast into the evening.