Boston experiences near‑record heat and humidity in early summer

Boston saw temperatures climb to the upper 80s, with a high of 89°F, as humidity rose from the 40s to the 60s. Dew points entered the 60s, making the air feel thick and prompting forecasts of low‑chance passing thunderstorms through the week.

Forecasters expect Thursday and Friday to approach or exceed 90°F in many inland towns, while coastal areas remain cooler in the 70s‑80s due to sea breezes. The weekend is projected to be mostly sunny with pleasant temperatures, offering better conditions for beachgoers.

Residents are advised to use sunscreen and stay hydrated as the heat persists, with limited rain expected over the next several days.