Boston August 24, 2017 11:40 pm Weather Forecast: Sunny and Mild Thursday night: Partly cloudy. Upper 50s to low 60s. Friday: Mostly sunny. Low & mid 70s. Saturday: Mostly sunny. Low 70s. US & World Videos 2:29 Weather forecast: Partly cloudy with highs in 60s 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