I'm stealing a line from meteorologist Barry Brandt. It's the truth. We're very confident cold air is coming next week. How long does it last and how strong is still up for debate. Whenever arctic air charges south you must always lookout for any moisture. This video goes over that possibility.
Also, we may warm up well into the 60s or 70s before the cold arrives. When you have a temperature clash like that, you have to watch for storms as well. This goes over that possibility.