December 13, 2025

Boston breaks heat record, forecasters say high temperatures still in store for Wednesday

Boston set a heat record on Tuesday due to the oppressive heat that has engulfed the eastern United States, and forecasts warn that more hot weather is still to come.

According to the National Weather Service, Boston’s temperature reached 98 degrees on Tuesday, surpassing the previous record of 97 degrees set in 1933 on July 29. In Providence, Rhode Island, a new heat record of 96 degrees was also achieved, surpassing the previous mark of 95 degrees set in 2002.

It’s important to remember that until the peak midday heating stops, these temperatures can still rise by one or two degrees. It’s possible that final numbers will rise before the afternoon ends. Later today, the climatic overview will be accompanied by an official RER.#RIwx#CTwx #MAwxThis link: https://t.co/L234apBaSt

The meteorological service predicts that Wednesday will continue to be hot, with highs in the upper 80s to mid-90s. Much of the state is still under a heat advisory, and forecasters are advising everyone to be safe during the high temps by drinking plenty of water and taking breaks, especially those who work outside.

According to the service, portions of southern New England will experience temperatures closer to 95 to 105 degrees Fahrenheit due to the humidity.

With highs in the upper 80s to mid-90s on Wednesday, the heat is still present. Much of southern New England will experience temperatures closer to 95 to 105 degrees Fahrenheit due to the humidity.The Heat Advisory is still in force. If you’re working outside, take pauses and drink plenty of water.#CTwxpic.twitter.com/YkndKG9jXC #MAwx#RIwx

According to the agency, a cold front is predicted to sweep into the area on Wednesday night, bringing with it the possibility of isolated and dispersed showers and thunderstorms, providing a respite from the heat.

The services warned that cloudy conditions with significantly lower temperatures are anticipated Thursday through Friday, with the possibility of consistent, soaking rain in the northern mid-Atlantic region or Southern New England.

At Boston.com, Dialynn Dwyer works as an editor and reporter, covering local and breaking news in Boston and New England.

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