 Believe in zero exploited children. Visit unicefusa.org to learn more. That's U-N-I-C-E-F-U-S-A dot O-R-G. Here's your new Stock 1310 KNOX forecast. Showers and thunderstorms are likely today, mostly cloudy with a high nearing 74. South winds between 15 and 25 and gusting as high as 35. Showers and thunderstorms are likely overnight with a low around 61. South winds between 10 and 20 and gusting as high as 35.