 Here's your News Talk 1310 KNOX forecast. Slight chance of thunderstorms tonight. Otherwise, mainly clear skies. Lows dip down to about 58. Westerly winds at around 5 miles an hour. Mainly clear skies again tomorrow. Chance of thunderstorms. Daytime highs approaching 79. Partly cloudy skies tomorrow night. Slight chance of thunderstorms. Lows level off around 59.