We have a busy week in the weather world so please allow me to break this down in number points.
1) Cold Front is moving through this morning (Monday) delivering a good soaking for the whole state. This front will move through the whole region by this afternoon and allow overnight temps to get back into the upper 30's.
2) Tuesday starts off mostly clear as rain comes back into play Tuesday night. A Low rotating from our SW churns through South Mississippi and dumps plenty of rain going into Wednesday Morning.
3)Rain will progressively clear out Wednesday afternoon, and cold air cuts down the middle of Mississippi.
4) Overnight lows dip into the mid to upper 20's on Thursday and Friday Nights
5) Cold Air Mass also keeps Thursday and Friday's High temperature near 50.