**Current forecast models from sources like the National Weather Service and private ensembles indicate a likely overnight low near 69–75°F for Dallas on October 1 amid widespread thunderstorms and high humidity, driven by a slow-moving frontal boundary and southerly flow.** This setup limits radiational cooling under persistent cloud cover and rain, keeping temperatures above seasonal averages (historical Oct 1 low ~64.5°F) while preventing extremes. Trader sentiment remains split—with roughly even implied odds on sub-65°F versus 84°F+—because of lingering model spread in precipitation timing, cloud thickness, and boundary-layer moisture that could allow either greater cooling or warmer advection. Key upcoming inputs include the next National Hurricane Center or local NWS model runs and evening observations on September 30, which will clarify whether overnight minima trend cooler or stay elevated.