Recent forecasts from regional models indicate a likely daily maximum near 30–31°C in Panama City, Panama, on September 29, amid typical late-wet-season conditions with scattered convection and high humidity near 75–90%. Persistent cloud cover and afternoon thunderstorms, driven by the Intertropical Convergence Zone, limit surface heating and keep highs below historical September averages of roughly 32–33°C. The narrow spread between the leading 33°C (40.5%) and 34°C+ (38.5%) outcomes reflects model uncertainty in timing of any breaks in cloudiness or localized downslope warming, with lighter winds offering little additional mixing. Updated National Meteorological Service guidance and satellite-derived instability indices tomorrow morning will likely clarify whether insolation reaches thresholds for a higher peak.