Current forecasts from meteorological agencies place São Paulo's maximum temperature for August 7 near 25–26°C under mostly cloudy skies with isolated late showers and moderate northwesterly winds, consistent with typical August climatology of 23–25°C highs during the Southern Hemisphere winter dry season. Ensemble models show modest spread driven by uncertainties in cloud cover, boundary-layer mixing, and any weak frontal passage, producing the tight clustering of market-implied odds around 24–26°C. Official resolution will use INMET station data, where urban heat-island effects and exact timing of peak insolation can shift the daily maximum by 1–2°C relative to regional guidance. Updated model runs and satellite observations over the next 24 hours remain the key variables that could refine these probabilities before market close.