Trader consensus on Polymarket tilts toward a high of 74°F or higher in Austin at 43.5% implied probability, closely trailed by 72-73°F at 33.5%, driven by National Weather Service guidance showing a recent cold front introducing cooler air masses, persistent cloud cover, and scattered showers capping temperatures well below the early May climatological normal of around 83°F. Over the past 24-48 hours, a Flood Watch through Friday evening has highlighted multiple rounds of heavy rain and thunderstorms from elevated precipitable water and upper-level forcing, suppressing daytime heating via reduced insolation. Ensemble forecast models indicate lingering low-level moisture Saturday but potential afternoon thinning of clouds, creating uncertainty around the exact peak; watch for NWS hourly updates and Austin-Bergstrom observations resolving the market.