Current forecasts from multiple models, including GFS consensus, indicate Atlanta’s minimum temperature on October 4 will occur overnight under persistent rain, thick cloud cover, and easterly flow, keeping lows in the mid-to-upper 60s. These conditions suppress radiative cooling and maintain elevated humidity, elevating the expected minimum well above the October 4 climatological average of 59°F. Trader-implied odds reflect this outlook, with elevated probabilities clustered around 62–69°F ranges and minimal support below 62°F, while the outsized share on 80°F or higher likely captures uncertainty around exact model spreads or resolution criteria. Official National Weather Service observations at Hartsfield-Jackson will finalize the daily low.