Weather August 5, 2017 5:40 pm Cooling Down and Less Humidity Tonight: Clearing. Comfortably cool. Lows in the upper 50s. Sunday: Sunny. Less humid. Highs near 80. Monday: Turning cloudy. Heavy rain late. Highs in the mid 70s. US & World Videos 3:57 Pleasant Sunday despite morning showers 3:36 FORECAST: Rain overnight, clear Sunday 3:45 Forecast: Overnight showers, Sunday hits 70 2:51 Sunny Saturday morning followed by clouds in New England 3:01 Weather: Sunny start to weekend