America's 250th celebrations in Philadelphia despite extreme heat | Live updates

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Last updated: Saturday, July 4, 2026 3:40PM GMT
6abc Celebrates America 250

PHILADELPHIA (WPVI) -- The birthplace of the nation is celebrating the Fourth of July and America's 250th birthday as festivities kick into high gear in Philadelphia.

However, extreme heat is forcing many event cancellations.

An Extreme Heat Warning remains in effect for the entire Philadelphia region. Temperatures in the city are expected to be around 100 degrees through Saturday.

For the latest forecast, visit 6abc.com/Weather.

Meanwhile, ABC is marking America's 250th anniversary with 24 hours of unparalleled programming called "Disney Celebrates America."

Key Headlines

Here's how the news is developing.
Cecily Tynan Image
3 hours and 46 minutes ago

Visitors share emotional reactions after visiting the Liberty Bell

Action News' Cecily Tynan shares the emotional reaction from some people who visited the Liberty Bell in Philadelphia ahead of America's 250th birthday.

Action News' Cecily Tynan shares the emotional reaction from some people who visited the Liberty Bell in Philadelphia ahead of America's 250th birthday.
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11:33 AM GMT

ABC News' David Muir goes into the room where it all happened

On July 4, 1776, the Declaration of Independence was signed in Philadelphia. ABC News' David Muir was in the room where it all happened - and went into the vault holding some of America's founding documents - including the printer's proof of the Declaration of Independence and the first draft of the U.S. Constitution.

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11:24 AM GMT

Sheryl Lee Ralph sings Star-Spangled Banner next to Liberty Bell

Beloved actor, singer and trailblazer Sheryl Lee Ralph delivered a powerful and heartfelt rendition of the Star-Spangled Banner from beside the historic Liberty Bell in Philadelphia to mark America's 250th birthday.

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10:16 AM GMT

Sun rises in Philadelphia on America's 250th birthday

The sun has started to rise on the East Coast as America celebrates its 250th birthday on Saturday.

From Philadelphia to Boston, Washington, D.C. to Raleigh and beyond, celebrations will be taking place across the country throughout the day and over the weekend.