It's an interesting possibility to keep an eye on. I think the GFS, Nam, Icon and CMC all show varying temps of around 70 or below at 18Z. Have to watch for the possibility of a sneaky high being at 12:01AM Sunday Am. The King shows low to mid 70's for 18Z as it drives the heaviest rain shield a bit south of the others (actually appears to retrograde the slp/bounce it off another slp in the Atlantic) so everyone on board with it not making 80.