We came to Portal on Friday with the plan to hike to the top. Ended up only at <a href=http://homepage.mac.com/artomis/PhotoAlbum61.html>Trail Camp</a> because my partner (my wife) had terrible headache and we went down on Saturday. The weather was nice, from time to time windy with clouds. Over night Trail Camp Lake freeze. Saturday morning was gorgeous, clear, no clouds. Early in the morning the snow was hard and good for going up the chute, if you are late it is dificult because of melting.
I took hike toward Pinnacle Ridge, it was beautiful and if you have time to spend go there. Like JCB informed, cables are up now and it will be mutch easier to go over. I watched some people negotiating more than half an hour to go over. Marmots are working hard so keep your stuff safe.