April 7, 2018 6:45 pm Still Chilly Through Monday Tonight will be mainly clear and cold, with lows near 30. Tomorrow will be a mix of sun and clouds with highs in the mid 40s. Marathon Monday will be mostly sunny, with highs in the mid 40s. US & World Videos 2:39 MIT president calls for shutdown of student encampments 0:16 4 people seriously hurt after boat sinks off Cape Cod 2:35 Fallen Billerica police sergeant honored during vigil 2:09 President of MIT calls for shutting down pro-Palestinian encampments 1:00 Three dead in apparent murder-suicide in Lowell