Boston July 29, 2024 5:03 pm Steamier weather, plus more rain, is on the way to Boston Monday evening: Cloudy. Scattered Showers. Temps in the low 70s. Overnight: Clouds. Light Rain. Low: 68. Tuesday: Partly Cloudy. High: 86. Wednesday: Showers. Isolated T-Storms. High: 84. US & World Videos 3:51 Weather forecast: Highs in the 70s 3:18 Warmer temperatures and mostly dry skies 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