From Allearsnet and WDWmagic here’s the official word from Disney:

Walt Disney World Resort safely withstood Hurricane Frances and maintained power throughout the storm. After a visual inspection of the entire property, we discovered only minor roof damage to a single backstage structure and minimal horticultural damage.

We will open the following theme parks and other locations on Monday, September 6:

Magic Kingdom 10 a.m. – 8:30 p.m.
Epcot 10 a.m. – 9:00 p.m.
Typhoon Lagoon 10 a.m. – 6:00 p.m.
Downtown Disney 10 a.m. – 11:00 p.m.
Disney’s Wide World of Sports Complex Open for Events
Disney’s Animal Kingdom Closed
Disney-MGM Studios Closed
Blizzard Beach Closed
Pleasure Island Closed

Walt Disney World Resort will return to normal operations in all areas Tuesday, September 7.

All Cast Members scheduled to work on Monday, whether or not their work area is open, should contact their local area hotline.

Guests who have questions should call 407-WDW-INFO or 407-939-4636.