According to the National Weather Service, Knoxville residents can look forward to a week of calm weather with a gentle shift toward sunny skies after a patchy fog clears early in the week. The NWS forecast starts with a partly sunny day today, with a high anticipated temperature of around 68 degrees and a light northeast wind calming by the morning. Going into the evening, patchy fog is expected before 3 am, then resuming after 5 am while the clouds stick around, keeping the nighttime temperature at around 52 degrees.