Official forecasts from Taiwan's Central Weather Administration project a daytime high of 34°C for Taipei on August 15 amid typical late-summer subtropical conditions, with ample solar heating under weak steering winds and high humidity limiting overnight cooling. Ensemble models show slight divergence around 34–36°C, reflecting uncertainty in afternoon thundershower timing and intensity that can suppress peak temperatures through cloud cover and evaporative cooling. Historical August averages near 33–34°C provide climatological context, while the closely matched market-implied odds for 35°C and 36°C at 36.5% each highlight trader emphasis on short-term forecast updates and local station observations at Songshan Airport. New model runs and CWA briefings in the next 48 hours represent key data points that could refine these probabilities.