 Vicksburg, Warren County weather from News Talk 107.7 and 1490. Showers and thunderstorms likely tonight. A 60% chance with a low of 74. A 40% chance of rain and thunderstorms tomorrow. And what should be a partly sunny day with a high near 91 and a heat index of 98. Keep ahead of Vicksburg, Warren County weather here at News Talk 107.7 and 1490.