Forecast models from the National Weather Service and private providers currently converge on a daily high near 90–91°F for Atlanta on August 8, driven by warm, humid southerly flow and partly to mostly sunny conditions before afternoon convection develops. Scattered thunderstorms, with 30–40% coverage expected mainly after peak heating, introduce the main uncertainty: early or widespread storms could cap temperatures in the upper 80s, while delayed or isolated activity would allow readings to reach the low 90s. This aligns with late-summer climatology, where Atlanta’s average August high is 89°F and daily ranges often span 85–92°F. Official resolution will rely on the maximum temperature recorded at the primary observing site, with any model run updates through tonight likely to refine the narrow spread between the leading market bins.