**Current forecast models from sources like GFS and regional European guidance point to overnight radiative cooling under partly cloudy skies with light northeasterly winds, positioning the lowest temperature on August 23 near 12–13 °C as the most likely range.** These conditions follow a period of moderating temperatures after warmer mid-August highs, with high pressure favoring clearer intervals that enhance heat loss after sunset. Recent model runs show minimums typically occurring around dawn, with dew points in the 8–11 °C range supporting efficient cooling without significant cloud cover or precipitation to retain warmth. Historical climatology for late August in Paris places average lows near 14 °C, so the current setup reflects a modest negative anomaly driven by the northerly airflow component. Traders appear to favor 12 °C (48.5 % implied) and 13 °C (27.5 %) because ensemble guidance clusters tightly in this band, with only modest spread across runs; lower odds for 11 °C or below reflect the limited potential for stronger cooling unless winds weaken further or skies clear more than expected. Key upcoming factors include the next 00z/12z model cycles and any shifts in the surface pressure gradient, which could nudge the exact minimum by 1 °C either way before resolution.