Disney releases park hours one day at a time, 180 days in advance. However, KtP’s advance calendars have proven to be quite accurate, and he has already posted the November calendar:
According to the emails I got this morning from Touring Plans, the hours have been released through Friday 11/16 already.
Edited to add: If you are a TP subscriber, you can get the info from the Crowd Calendar. You can identify which dates are confirmed vs. not yet confirmed by noticing the “park hours are estimates” out beside some days. This is updated through 11/16 as of this morning.
Yes, if you know how to dig into the WDW website and find them (which is what the TP elves are doing). On the main WDW calendar the hours are only released out to 11/06 (180 days).