 It's time for the KNOX Dematic 5-Day Forecast from staff meteorologist Mark Ewins. Again, an isolated afternoon storm is a possibility. High of 84. Northerlies at 10. Isolated evening storms tonight. Low down to 60 with light winds. Then on Wednesday, mostly sunny 86. Lots of sun Thursday. Warming to 88. We'll hit the 90s with a 90-degree day on Friday and Saturday. Currently...