I am in Irvine and I leave the US on 9th Nov. I wish to see some snow before I go. And ski a little bit too :) . I heard that there's going to be a snow shower in Big bear tonight . I would like to see Lake Arrowhead, Big bear and go in Palm Springs Aerial Tramway in a single day. What is the best day to plan the trip? Im only free on weekends. Can I go to all three places in a single day, so that i can save other week ends to go elsewhere? Please advice.