Massachusetts July 10, 2024 4:54 pm When will Boston's streaming hot weather break? Overnight Wednesday night: Cloudy. Humid. Low: 73. Thursday: Scattered Showers or T-showers. Partly Cloudy & humid. High: 88. Friday: Morning Showers. Hot & Humid. High: 90. US & World Videos 3:47 Forecast: Temps in the 70s later this week 2:55 Forecast: Warmup for the weekend Forecast: Warming late week, all eyes on the tropics 3:20 Forecast: A warm-up is near 3:49 Mostly dry with a warmup to end the work week