August 13, 2017 6:50 am Forecast: Mostly Sunny Day Mostly sunny. Highs in the 80s. Sunday night: Mostly clear. Lows in the 60s. US & World Videos 3:19 May 1 may be cloudy, but we have optimism for the rest of Boston's forecast 3:41 Sun will slowly chew away at the cloud cover this afternoon 2:38 Boston will see some sunshine in the afternoon 2:39 Weather forecast: Scattered morning rain, with steady temps 2:53 Weather forecast: Morning rain