 Vicksburg, Warren County weather from News Talk 107.7 and 1490. Partly cloudy this morning with a low of 70. Today's high 91 degrees with a heat index of 97. Mostly clear skies through Friday. Highs Thursday and Friday in the mid 90s. Isolated showers by Saturday. Keep ahead of Vicksburg, Warren County weather here at News Talk 107.7 and 1490.