Three-day high temperature warning for Ireland

A spell of intense summer heat is set to push daytime temperatures above 27°C and keep nights uncomfortably warm, with minima not falling below 15°C.

The first warning, effective for today, affects 14 counties across Leinster, Ulster, and parts of Munster: Carlow, Dublin, Kildare, Kilkenny, Laois, Longford, Louth, Meath, Offaly, Westmeath, Cavan, Monaghan, Roscommon, and Tipperary.

A nationwide warning has been introduced for both Saturday and Sunday, with temperatures expected to exceed 27c.

Met Éireann is urging the public to take precautions against heat stress, water safety risks, and the potential for forest fires, as the country experiences some of its warmest conditions of the year so far. The warm nights may also make sleeping difficult, especially in urban areas where heat can linger.

With increased use of beaches and inland waterways expected, authorities are advising people to remain vigilant around water, stay hydrated, and keep a close eye on vulnerable individuals including children and older adults.

The high temperatures come amid a prolonged dry spell, and fire services are warning of a heightened wildfire risk in upland and forested areas.