We are looking at rain and falling temperatures during the day today. The National Weather Service in St. Louis says that widespread heavy rainfall is expected around the region for today, tonight and tomorrow. Up to 2 to 4 inches of rain will be seen during this system, with maps showing Fayette County in the 2 to 3 inch range for rainfall. As for temps, we will see temperatures falling in the upper 40s today, down to 41 tonight and then a high of just 43 on Saturday.