From the Disney Parks blog:
" Magic Kingdom Park July 4th fireworks show will stream ‘live’ at 9 p.m. EDT right here on the Disney Parks Blog...This special show features perimeter fireworks launched from around Magic Kingdom Park and an island in Seven Seas Lagoon.
To make sure you have the best view in the house we are providing two live cameras for you to choose from. One camera in front of Cinderella Castle and the other near Disney’s Polynesian Village Resort to take in the entire perimeter spectacular. Guests viewing from their desktop will be able to switch between the two cameras during the show. Those ‘on the go’ and joining us on mobile devices, will be able to take in the live view from the castle location.
The live feed starts at 8:50 p.m. on the Disney Parks Blog, with the fireworks show beginning at 9 p.m."
Yay!!