This is no ordinary heat. All time records are within reach today, as this early season heat wave becomes official.

A brutal heat wave across the eastern United States trapped millions of people in sweltering air this week with record-high ...

Boston recorded its first official heat wave of 2025 and hit 102 degrees Tuesday, as extreme weather set new temperature ...

With humidity, temperatures will feel like 100 to 110 degrees on Monday and Tuesday, the National Weather Service warned.

Boston's current heat wave brings a high of 92 degrees with isolated storms, and a cool down expected by the weekend.

By Tuesday night — following the fourth hottest day on record in Boston — Mass General’s emergency department was slammed.

The heat wave caused disruptions to public transport across the Northeast. Amtrak said it will be forced to slow train speeds ...

Mayor Michelle Wu declared a heat emergency, and dangerous temperatures are expected to stick around through Wednesday. The ...

Even as the heat dome enters its finale, 18 states from the Ohio Valley to the Deep South and the Carolinas to the Mid-Atlantic remain under heat alerts Thursday.

The four-day heat wave in Boston was confirmed Wednesday, with temperatures returning to the mid-90s, falling short of setting another new daily high record, which is 97, set in 1943.

AccuWeather reports June 24 was the hottest day in more than a decade for millions of residents. But also pay attention to ...

Boston declares heat emergency as temperatures set to reach 100° How to stay cool in the heat wave hitting parts of the US — even without air conditioning ...