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

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

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

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

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 ...

Summer is upon us. Heat builds across Boston on Thursday with alerts issued and temperatures into the 90s. Next week Boston ...

A life-threatening heat wave has enveloped the East Coast, hitting major cities with the worst of the high temperatures on ...

Boston is experiencing a heat wave with early thunderstorms followed by high temperatures reaching into the 90s.

BOSTON SHATTERS NEW RECORD. We hit 101° in Boston today—not only a record high for the day, but also the hottest June temperature on record at Logan Airport. It officially marks a heat wave, and the ...