Arctic Blast to Bring Snow and Ice to Ireland This New Year

An Arctic blast is set to hit Ireland in early January 2026, bringing temperatures as low as -7°C and significant snowfall. According to Met Éireann, parts of the country could see accumulations of up to 20 centimetres of snow during the New Year period, particularly in the north and northwest regions. The weather agency has issued warnings for severe frosts and wintry showers as the cold front approaches.

The Arctic conditions are expected to begin affecting Ireland on January 1, with temperatures already dipping to -4°C in certain areas. Kenneth, a meteorologist with the Donegal Weather Channel, reported that the low temperatures have caused ice and freezing fog, leading to hazardous travel conditions. “Much colder conditions from the Arctic are anticipated from Thursday into Friday, with a cold front moving across Ireland,” he stated.

Weather Forecast and Warnings

Forecasts indicate that Friday, January 2, will see ongoing snow showers, particularly in Ulster and North Connacht, where further snow and ice warnings are likely. Kenneth noted, “Showers will continue into the northwest and north during Friday, with potential snow accumulations.” Counties such as Donegal, Derry, Tyrone, Antrim, Down, Leitrim, Sligo, Roscommon, Mayo, Fermanagh, and Armagh are expected to experience the heaviest snowfall.

Currently, the UK Met Office has issued a yellow snow and ice warning for several counties in Northern Ireland, including Antrim, Armagh, Down, Fermanagh, Tyrone, and Derry. This warning highlights the potential for travel disruptions due to icy stretches on the roads early on Friday morning.

For the Republic of Ireland, New Year’s Day is expected to start with cloudy skies and light rain in Munster and south Leinster. However, the forecast suggests a largely dry beginning to the year. Sunny spells are anticipated on Friday, though wintry showers, including sleet and snow, may occur primarily in northern regions.

Impact and Conditions Over the Weekend

As the weekend progresses, temperatures are forecasted to remain very cold, with daytime highs reaching only 2°C to 5°C. Night-time temperatures could drop to between -3°C and 1°C, resulting in sharp frosts and icy conditions. Met Éireann has confirmed that the weekend will be predominantly dry, with occasional wintry showers mainly in the north and northwest.

As this Arctic weather system moves through Ireland, residents are advised to prepare for challenging travel conditions and potential disruptions. The impact of the cold snap is likely to be felt across various sectors, particularly in transportation and outdoor activities.