Forecast models from the National Weather Service and private sources indicate a warm, humid air mass persisting over central Texas into September 30, with south-southeast winds sustaining highs in the mid-90s. Afternoon heating combined with increasing moisture supports isolated thunderstorms after midday, which could limit peak temperatures through cloud shading and evaporative cooling or allow readings near 96-97°F if convective activity remains suppressed or delayed. This uncertainty between the closely matched 94-95°F and 96-97°F market outcomes stems from model spread on storm timing and coverage, plus the region's late-summer climatology favoring highs near or above 90°F. Updated short-range guidance and local observations over the next 48 hours will refine the boundary-layer response ahead of resolution.