Disclaimer: This is for fun, any accuracy, especially this far out is entirely coincidental! I'm an amateur forecaster. Things will change between now and Christmas day
Christmas Eve just squeezes into GFS model range so here we go :) as other models come into range, I'll be using those too.
23rd December High pressure looks to dominate. Cold - temps close to freezing. A little potential for snow, even in the south. Ensembles almost all show cold, so confidence is more reasonable than usual at this time frame.
Christmas Eve Cold weather with a low potential for snow continues.