Current forecast models from sources including the Met Office and local meteorological services indicate a daytime high near 16–17°C for Buenos Aires on June 11, aligning with the market’s leading outcomes at 17°C (38.5%) and 16°C (26%). In the Southern Hemisphere winter, typical early-June highs average 15–16°C based on long-term climatology, with recent observations showing similar mild conditions and minimal deviation from seasonal baselines. Trader consensus, reflected in these implied probabilities, incorporates model agreement on stable atmospheric patterns without significant cold-air advection or warming influences expected before resolution. Updated forecasts and official observations tomorrow will determine the final high relative to these thresholds.