The National Weather Service in Knoxville has issued its latest forecast predicting a bit of weather roulette for the next few days. After the dense morning fog lifts, the residents of Knoxville can expect “partly sunny” skies before it “gradually becoming sunny,” with today’s high estimated to reach the mid-60s, according to NWS, Knoxville. Tonight’s outlook suggests mostly clear conditions with temperatures dipping into the low 40s.