National Weather Service forecasts for Austin project a high temperature near 88°F on May 9 under low morning clouds and fog giving way to clearing skies by late morning, enabling stronger solar insolation and rapid diurnal heating from current mid-morning readings around 73°F at Austin-Bergstrom International Airport. This aligns with climatological May normals near 84°F and recent drier air masses following prior wetter conditions, driving near-unanimous trader consensus at 100% implied probability for 74°F or higher. Model ensembles show strong agreement on upper-80s peaks absent persistent overcast; realistic challenges include prolonged cloud cover or isolated showers delaying clearance, though low-probability per current guidance, with hourly updates expected through afternoon.