Recent model runs from European and global ensembles indicate a post-heatwave cooldown over northern France, with Paris maximum temperatures on August 18 most likely settling in the 27–29 °C range amid moderating Atlantic flow and reduced insolation. Surface analyses show a weakening ridge and increasing cloud cover or scattered showers that cap daytime heating, while the urban heat island effect adds 1–2 °C locally. Ensemble spread remains modest but centers near these values, reflecting typical late-summer variability rather than extreme persistence of the earlier 36–38 °C episode. Updated runs from Météo-France and ECMWF over the next 24–48 hours will refine boundary-layer moisture and wind forecasts that determine whether the daily high edges toward 26 °C or 30 °C.