Right now in the Poconos we are looking at a mostly sunny day with a high of 45 and no chance of precipitation. The weather up here tends to be fickle though and will change from day to day but I wouldn't mind a nice and cold, sunny dry day for opening day. I think for the last 3 or 4 years at the very least, the first day of the season has been nothing but rain. Should be a good year no matter what.
Goodluck to you fellas