**Trader consensus centers on a 13–14°C maximum for Buenos Aires on August 6, 2026, with 14°C carrying the highest implied probability at 54.5%.** This positioning reflects current model guidance showing a modest cooldown following warmer conditions on August 5. Official and ensemble forecasts, including timeanddate data, indicate a high near 15°C under overcast skies with thunderstorms possible, while climatological August averages hover around 15–17°C daytime maxima. Key drivers include an incoming frontal system promoting increased cloud cover and southerly flow, which typically caps temperatures below seasonal norms by limiting solar heating. Recent model runs suggest minimal warming potential, keeping the daily peak in the 13–15°C range rather than pushing toward 16°C or higher. Lower outcomes (12°C or below) remain low-probability because baseline winter temperatures and residual warmth from prior days provide a floor near 13°C. Upcoming National Weather Service updates and refined model runs over the next 24 hours will likely refine these probabilities, especially regarding exact timing of any precipitation or wind shifts that could alter the maximum. Historical analogs from similar late-winter setups support the market’s focus on modest rather than extreme values.