Recent model consensus from sources including GFS and ECMWF indicates a shift to cooler, cloudier conditions over Madrid on October 17 driven by strengthening northeasterly flow and increasing low- to mid-level moisture, favoring a daytime high near 20–22°C rather than the warmer readings seen earlier in the week. This setup, with afternoon cloud cover and a 20–40% chance of light showers in several runs, caps potential warming and introduces uncertainty around the precise peak depending on the timing of any breaks in the overcast. Traders appear to weigh these factors against historical October baselines and the limited window for further model revisions before resolution, with AEMET and European ensemble updates expected to refine probabilities in the coming 48 hours.