SOUTH MISSISSIPPI (WLOX) – We have a beautiful stretch of weather to enjoy this week, but it will come to an end on Saturday! The WLOX First Alert Weather team will be watching a low pressure system bringing widespread rainfall to South Mississippi this weekend. While it’s too early to pinpoint the exact timing of the rain, it generally looks like our best chance for rain will be Saturday evening and later that night. This could impact some of our parades around the area, especially any evening parades.