Boston, Massachusetts – Hazy summer mornings and climbing temperatures will grip the Boston area through at least Wednesday night, with afternoon highs pushing well into the upper 70s and low 80s, and even hotter days likely as the week goes on. Locals should expect widespread haze and partly sunny skies to linger, reducing visibility for early commuters and bringing moderate air quality concerns.
According to the National Weather Service in Norton, haze and mild conditions overnight will give way to a warmer, hazier Tuesday with highs around 79°F and east winds up to 10 mph. Expect mostly cloudy skies to persist Tuesday night with lows near 63°F, while Wednesday turns warmer and stays muggy, with a high near 77°F and a steady breeze from the east. Skies will begin clearing by Thursday, bringing mostly sunny weather and a high near 78°F, while Friday and Saturday look even hotter—highs could surge to the upper 80s and low 90s by the weekend.
Travelers should prepare for reduced visibility each morning and keep hydrated during afternoon heat. Sensitive groups are advised to limit outdoor activity, especially during hazy periods. While no major storms are expected, temperatures will climb steadily, and another round of summer heat looks likely by Sunday.
Conditions will remain warm and mostly clear through the weekend, with the next update expected by Thursday as forecasters watch for another heat surge.
Five Day Forecast for Boston, Massachusetts:
- Tuesday: Hazy in the morning, partly sunny. High 79°F, low 63°F.
- Wednesday: Mostly cloudy, warm. High 77°F, low 62°F.
- Thursday: Mostly sunny, pleasant. High 78°F, low 61°F.
- Friday: Sunny and warmer. High 83°F, low 63°F.
- Saturday: Sunny, hot. High 87°F, low 68°F.
