I usually go right to waltdisneyworld.com, but this site will also have the operating hours and parade times once they are release. Note that they are not out yet. The October hours should be out in another month, November a month after that (3 months ahead of time).
If you go to the theme park area of this site you can put in your travel dates and it will give you estitmated hours based on last year. You should note that they just take the date from last year and show you those hours. So if the 1st was a Saturday last year it may show a closing time of 9 for the 1st this year, which won't be correct since it is a Monday this year.
By the way, it looks like we'll be there at the same time. I'm going down Oct 24 through Nov 6.