The high pressure to the northeast of ATL is expected to move offshore today and Thursday. This should usher in more of a southerly flow and should raise the temps above average. I expect temperatures to be a little warmer tonight compared to this morning - fair skies tonight with a low near 68.
During the day, expect partly cloudy skies with a high near 90. Some cloudcover may keep temps slightly cooler than otherwise, but this predicted temp is slightly above guidance.