I was there on Saturday (for a haircut, among other things)... they were filming the Christmas special, and the weather was terrific, but there weren't many crowds at MK, which I found very surprising! 70's on Sat (which is perfect for WDW, IMHO). 50's today (which is sweater weather for me, but probably not so much for folks up north). 45 right now. Probably won't get much higher than 60's starting on Thursday, and I'd recommend a light jacket at night. Have a safe trip!
Oh, and with regard to the forum topic... I'm a single man, 41, live in Florida (about an hour from WDW), annual passholder, DVC member, visit WDW whenever I can, and use more commas (and parentheses) than necessary. My favorite parks, in order, are: MK, Epcot, Studios, AK. Never married, no children, two ferrets. Love Wishes, Spectomagic, Reflections, and the old Tapestry of Nations parade. Prefer monorail to ferry. Former part-time cast member.
I have a Stitch antenna-topper and an A&W air-freshener hanging from my mirror (it just smells like cardboard now... I'm not a fan of the root beer, and it has nothing to do with Disney, I just love the Amburgers & Wootbeer video).
I love going to the parks alone, but would also like to meet some fellow enthusiasts there sometime! So glad to meet so many nice people who also love Disney. Safe travels to all who are coming down!