**Short-term forecast models from MetService and international sources currently point to a daytime maximum near 15°C for Wellington on July 16, 2026, under light southerly to southwesterly flow and variable cloud cover.** Climatologically, July highs average 12–13°C, so this represents a modest positive anomaly consistent with the seasonal outlook from NIWA, which assigns roughly equal chances of near-average or below-average temperatures through the period. Traders assign the highest implied probabilities to 15°C (43.5%) and 16°C (37%), reflecting genuine uncertainty in the precise peak: small differences in frontal timing, insolation, or wind strength can shift the maximum by 1°C. Model consensus favors stabilization around 14–16°C rather than colder outbreaks or unseasonable warmth, with resolution depending on the official MetService observation for the day’s highest temperature. Updated runs in the next 24–48 hours will likely tighten these probabilities.