From the remote station in Newcomb it appears that area got about 2", which should be enough for the Newcomb Lake Rd. to Camp Santanoni to be in passable shape.
Temperatures will be cold Friday with a high only in the single digits. Saturday will see a high in the upper teens, but warming up on Sunday to near freezing. Some additional snow possible on Saturday, and most days next week, so we may eventually get back in shape on the "installment plan".
For hiking in the High Peaks, this new snow has, if anything, made things more treacherous since the icy spots are now hidden by the snow. Good traction (microspikes at a minimum) will be needed for any even moderately steep trail this weekend.