Trader consensus on Polymarket heavily favors 32°C and 33°C at 30% each for Singapore's highest temperature on March 24, driven by the National Environment Agency's (NEA) latest forecast of a 33°C maximum amid morning thundery showers transitioning to partly cloudy skies. Singapore's equatorial climate typically sees March highs averaging 31.5°C, but 2024's fading El Niño and urban heat island effects have nudged recent days toward 34°C peaks, boosting 35°C+ odds to 22%. Differentiating factors include afternoon convective activity—thunderstorms could suppress peaks to 32°C via cloud shading, while prolonged insolation under low humidity favors 33-35°C. Global models like ECMWF align on this 32-34°C range, with real-time NEA observations as the key resolution trigger.