**Current forecasts from sources like WeatherBug point to an overnight low in the mid-70s for Houston on October 1, 2026, driven by persistent southeasterly winds advecting warm, humid Gulf air and extensive cloud cover from an 80% chance of thunderstorms.** These conditions suppress radiational cooling overnight, keeping minimum temperatures elevated compared to the historical average low of roughly 68°F for that date. Model consensus shows highs near 90°F with high dew points supporting heat indices above 100°F, while the same moisture and storm activity prevent sharp drops after sunset. Recent late-September patterns of above-normal warmth and humidity further support this trajectory, with limited cold-air intrusion expected in the short term. Traders appear split on extremes partly because small shifts in storm timing or coverage could alter the exact minimum by a few degrees within the 74–81°F range. Updated National Weather Service model runs and local observations over the next 48 hours will provide the clearest signals ahead of market resolution.