Current short-range forecasts from the National Weather Service and AccuWeather place Dallas highs for August 17 near 100–102°F under persistent high pressure favoring clear skies and strong daytime heating. This setup aligns with typical late-summer climatology, when average maxima reach about 95–97°F, yet recent model runs show potential for 2–4°F above-normal readings if subsidence and light winds persist into the afternoon. Trader consensus favoring the 104–105°F bin reflects measured upside risk from forecast uncertainty, historical August variability, and the possibility of localized heat islands elevating official readings at Dallas/Fort Worth International Airport. No major model shifts or tropical influences have altered the outlook in the past 48 hours, keeping probabilities concentrated in the low-to-mid 100s until the final verification.