New England January 30, 2021 6:06 pm As Region Deals With Bitter Cold, Boston Doctor Says Hypothermia Can Kick in Fast Dr. Ali Raja, of Mass. General Hospital, says when it gets this cold, it’s surprising how fast hypothermia can actually kick in. US & World Videos 3:46 The first 80-degree day is coming! 3:34 Rain, cool temperatures today in our region 2:58 Temps will continue rise into the weekend in New England 3:08 Weather forecast: Chilly and sunny, with temps in the low 40s 3:38 Heavy rains and wind overnight into Monday