I'm titling my forecast "Two Events" because we have two different opportunities to see rain in the next four days.
The first rain event will come tomorrow and into tomorrow night. A low pressure system will push through the middle mississippi river valley. We could see light showers in the area near midday but light to moderate showers late in the evening. Instability isn't enough to be noted as a severe weather day, but some isolated spots along and south of hwy 98 could see small hail embedded in thunderstorms.
The second event will take place late Tuesday night. This will be a second cold front that will deliver a real punch of cold air and remove any moisture leftover from Sunday's front. As of now, light showers will be found in the Pine Belt, but I think this will change a little in the next forecast period.