Boston August 5, 2018 9:50 am Weather Forecast: Hot and Humid to Close Out Weekend Sunday: Mostly sunny, muggy. Highs around 90. Sunday Night: Mostly clear, warm. Patchy fog. Lows in the 60s and 70s. Monday: Very hot and muggy, partly cloudy. Highs in the 90s. US & World Videos 2:22 Karen Read jurors hear opening statements 19:28 Karen Read murder trial underway: Here's what we learned on Day 1 2:17 MIT and Tufts call for student protesters to shut down encampments 1:49 Finalists in math competition hope their model helps ease housing crisis 2:44 Fire destroys apartment building in Randolph