Greece faces a very high risk of wildfires across five regions on Tuesday, August 11, as authorities prepare for strong northerly winds (Meltemi) ahead of August 15. Temperatures will remain high, reaching 35°C to 37°C across most of the country and locally climbing to 38°C in mainland areas. Temperatures will remain high through Wednesday, while winds will strengthen further from Thursday. Temperatures will fall slightly across the Ionian and mainland Greece. Temperatures will fall slightly further across the Ionian and mainland Greece, bringing cooler conditions ahead of the August 15 holiday.