**Forecasts from the National Weather Service and other models show Houston on August 29 under sunny, high-pressure conditions with light easterly winds and minimal cloud cover or rain chances, supporting a daytime high in the mid-90s.** This setup favors strong solar heating amid persistent humidity, with heat indices near 103–105°F, but the exact peak depends on subtle variations in boundary-layer mixing, timing of maximum insolation, and any weak onshore flow from the Gulf. Official NWS guidance points to 94°F while some private models and recent runs trend 96–97°F, creating the tight split between the 94–95°F (46.5%) and 96–97°F (47.5%) buckets. Recent cooling from the prior heat wave, combined with stable synoptic patterns and no incoming fronts through the weekend, keeps probabilities balanced near 47% each; traders are pricing the narrow uncertainty range typical when model consensus clusters around these thresholds. New model runs or afternoon observations on the 28th could shift the implied odds before resolution.