No chance of Naran / Kaghan this year unfortunately.
Please keep update yourself with weather forecast, if some healthy system is active in given dates, then you might see snowfall even in Galiyat Region (Nathia Gali), or nearest Tolipeer, but in November there's no high chance of snowfall in these places.
Why don't you try a little adventure if you really want to show them snowfall, stay update with forecast in december and if any weekend matches with it, drive straight to Murree and BOOM!