I think you don't need a website to make a prediction on what the price of litecoin would be in the nearest future, most prediction site takes it prediction based on event going on with the coin which at this point I don't see any event going on for litecoin and I don't think any event would go on in a while, but if you insist on checking prediction website, you can check out https://coinpredictor.io for litecoin prediction, I trust in their prediction because it's always near to accurate.