 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 News Talk 1310 KNOX forecast. 47 overnight under clear skies, westerly winds at around 5 miles an hour. Daytime highs approaching 73 Sunday, clear skies. Chance of rain showers Sunday night, lows dip down to about 58 overcast.