**Current short-range forecasts from major models (as of August 30) indicate overnight lows in Atlanta on September 1 will likely fall in the mid-70s, with most guidance clustering between 73–77 °F.** Clear skies, light northeast-to-variable winds, and a stable high-pressure ridge are expected to limit radiational cooling, keeping minimum temperatures above the long-term average low of ~69 °F for the date. Ensemble spreads and minor differences in dew-point forecasts create the tight clustering among the leading bins (72–73 °F at 34.5 %, 74–75 °F at 32.5 %, 76–77 °F at 26.5 %), while cooler or warmer outliers remain low-probability given the consistent pattern. Traders are weighting the latest National Weather Service and private-model runs, which show little day-to-day shift over the past 48 hours. Resolution hinges on the official 24-hour minimum recorded at Hartsfield-Jackson Atlanta International Airport between midnight and midnight local time; any last-minute model shift or unexpected boundary-layer moisture could nudge the outcome within the narrow 72–77 °F window.