Recent forecasts from GFS and other models indicate Madrid's October 9 high will likely peak near 20–21°C under mostly clear skies and light northeasterly flow, keeping trader consensus centered on those outcomes. Stable high pressure and minimal cloud cover support modest daytime warming consistent with climatological averages around 21°C, while cooler overnight lows near 7–9°C limit overall heat buildup. Minor model spreads on exact afternoon maxima explain the tight distribution across 20–22°C probabilities, with little indication of stronger warming or cooling signals. Updated runs from the Spanish State Meteorological Agency (AEMET) and the next 48-hour model cycles will provide the key data points ahead of market resolution.