**Persistent late-August heat across North Texas, driven by a strong upper-level ridge and southerly flow, positions 106–107°F as the market favorite for Dallas’s August 24 high.** National Weather Service forecasts for the Dallas-Fort Worth area call for mostly sunny skies and a high near 106–107°F (with some guidance edging to 108°F), consistent with the ongoing heat wave that has produced multiple 105–106°F days earlier in the week. High pressure promotes strong subsidence and clear conditions that maximize daytime heating, while dew points in the mid-70s add to heat indices without significantly suppressing maximum temperatures. Model consensus shows limited day-to-day variability through the weekend, with only modest differences in boundary-layer mixing or slight wind shifts likely to alter the outcome. The 104–105°F and 108–109°F brackets capture the realistic forecast spread, while probabilities drop sharply outside this range because climatological August extremes above 110°F or below 104°F remain uncommon under the current synoptic pattern. Updated NWS and model guidance tomorrow morning will provide the final inputs before the market resolves.