A weak, fast-flying rock will sneak up tonight. Scattered snow showers will be possible tonight, then again after midnight. Just like last night, it will be possible to track up to half an inch of snow. Southern Kentucky will see very little if any accumulation at all.
The other half of Sunday will bring slightly more sunshine and slightly milder temperatures with heights in the upper 30's. This "January thaw" continues Monday. The wind will kick out to the south and send heights to almost 50 °. This will be the exception, not the rule next week. There is a better chance of catching snow as a powerful storm system drop on Monday night. Snow showers close early on Tuesday and will be followed by much colder temperatures. "Polar Vortex" will send the coldest air in the season southward to Kentucky.