National Weather Service forecasts and regional models for Miami International Airport converged on a daily high of 88-89°F for May 16 under mostly sunny skies, light easterly flow, and typical early-summer humidity levels, establishing the market’s near-certain consensus on that bin. This aligns with climatological norms for mid-May, when average highs hover near 87°F with low variability from stable subtropical high pressure. Model agreement minimized upside risk from sea-breeze convection or late-day heating, while historical records show only rare excursions above 90°F this early in the season absent tropical moisture influx. Resolution hinges on the official maximum at KMIA, so any last-minute observational revision or microclimate effect at the airport station remains the primary uncertainty that could still shift final settlement.