Forecast models from agencies including the European Centre for Medium-Range Weather Forecasts show Milan’s June 14 maximum temperature centered near 30–31°C under stable high pressure, clear skies, and light westerly flow across the Po Valley. These conditions promote strong diurnal heating during peak insolation hours, with surface observations and ensemble guidance indicating little potential for significant cooling from cloud cover or precipitation. Historical June climatology places typical daily highs in the 26–28°C range, so the current setup represents modest positive departure. The narrow spread between the 30°C and 31°C outcomes reflects uncertainty in exact peak timing and minor model differences in boundary-layer mixing, while higher thresholds remain improbable absent an unexpected heat surge. Updated runs and official station readings will refine the final recorded maximum.