Well, snow cover has been poor in the Jura, otherwise there are many easy accessible resorts not far from Neuchâtel for the future, with special train tickets combined with lift pass and even lunch. La Robella is 2 mins walk from the train station in Buttes, and perhaps you could try Les Bugnenets too- but check snow first.
Champery-Les Crozets is really nice- cable-car up to the restaurant and shops- then a huge bowl with slopes for every level of skier- difficult to advise more than that. Lots of beginner slopes as well as reds and blacks of every shade. Restaurants dotted around the mountain are nicer than the one at top. Young guys I know there are all crazy snowboarders though
I like Champéry because it is a small town before it is a resort- but you won't have time to visit this time. The best if the view of my favourite mountains, les Dents du Midi. Another time, why not go to Verbier- train to Martigny, change for Le Châble, and then bubble up to Verbier and on to slopes (without changing bubble = avoiding Verbier queues).