Rain will be back in the area on Monday during the afternoon and evening hours. A frontal boundary and a wave of energy from the around the Gulf of Mexico will spread the moisture into Kentucky.
The air on Monday will remain on the mild side. We could see highs in the upper 40s and low 50s. Not a bad start to the week as far as temperatures are concerned. It's the colder stuff that follows that has all of the potential.
Another frontal boundary will be on the heels of the first one. The second front will pack even more cold air. Some of the moisture could also fall in the form of snowflakes. This opens a door in the atmosphere to allow easier access for another shot of cold air. That one rolls in for the end of the week and early next weekend.