![Ireland weather forecast: Irish holidaymakers warned of heatwave in Spain and Portugal with temperatures set to hit 48C - Irish Mirror Online Ireland weather forecast: Irish holidaymakers warned of heatwave in Spain and Portugal with temperatures set to hit 48C - Irish Mirror Online](https://i2-prod.mirror.co.uk/incoming/article13011733.ece/ALTERNATES/s615b/0_PAY--0_NEWSLINK5517733_89562.jpg)
Ireland weather forecast: Irish holidaymakers warned of heatwave in Spain and Portugal with temperatures set to hit 48C - Irish Mirror Online
![A powerful heatwave heads into western Europe this week, with low 40s forecast in France and close to +45 °C in Spain A powerful heatwave heads into western Europe this week, with low 40s forecast in France and close to +45 °C in Spain](https://www.severe-weather.eu/wp-content/gallery/andrej-news/heat-dome-heatwave-europe-june-2022-forecast.jpg)
A powerful heatwave heads into western Europe this week, with low 40s forecast in France and close to +45 °C in Spain
![Holiday weather warning: Extreme 48C heat alert issued in Spain, France and Portugal | Weather | News | Express.co.uk Holiday weather warning: Extreme 48C heat alert issued in Spain, France and Portugal | Weather | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/153/750x445/996722.jpg)