**Forecast consensus for August 23 centers on a maximum of 23–25°C under stabilizing high pressure and northeasterly flow.** Multiple models (including GFS and ECMWF runs available as of August 21) and official outlooks from Météo-France and local providers indicate mostly sunny to partly cloudy conditions with light-to-moderate NE winds, allowing modest daytime heating after overnight lows near 13–15°C. This follows a cooler, unsettled period after an intense early-August heatwave that produced peaks above 35°C. Climatological norms for late August in Paris are roughly 24–25°C for daily maxima, so the current setup aligns closely with seasonal averages rather than extremes. Trader positioning—led by 24°C at 50.5% implied probability, followed by 23°C and 25°C at 20.5% each—reflects tight model agreement around these values, with limited spread expected from minor variations in cloud cover, wind strength, or urban heat-island effects. No major forecast shifts have occurred in the past 24–48 hours, keeping probabilities anchored to this narrow range ahead of final model updates on August 22.