 Here's your Vicksburg and Warren County weather forecast from your News Talk and Sports Leader. News Talk, 1490 and 107.7 FEM. Intervals of clouds and sunshine today with a high of 90, heat index of 103. Stray shower or thunderstorm possible. Mostly cloudy this evening with a low of 72, a 40% chance of scattered thunderstorms developing late tonight. And that's your weather from News Talk, 1490 and 107.7 FEM.