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

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

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

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

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

After exiting a heat wave and as summer goes on, here's what weather conditions forecasters say is in store for Massachusetts ...

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

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

The heat dome that has caused temperatures to spike across the East Coast is expected to become less intense by Thursday ...

As it looks right now, Boston only has a good chance of a heat wave because the weather pattern sets up before peak heating, boosting temperatures in Boston to the low 90s.

2024 highlights: Our hottest reading was 98 degrees on June 19. There were two heat waves last summer: June 18–20 and July 15 ...