Weather December 19, 2018 7:46 am Sun to Shine Before Rain Creeps In Wednesday: Sun and wispy clouds. Highs near 40 degrees. Overnight Wednesday: Mostly clear. Lows in the 20s. Thursday: Sun and increasing high-altitude clouds. Highs in the 40s. US & World Videos 2:09 President of MIT calls for shutting down pro-Palestinian encampments 1:00 Three dead in apparent murder-suicide in Lowell 3:05 100 protesters detained at Northeastern University 2:39 Community mourns police sergeant killed on duty 2:50 Community mourns Billerica police sergeant killed on duty