January 31, 2019 12:51 pm Arctic Chill Under Sun; Highs in Teens Thursday: Arctic chill under sun. Highs in the teens, subzero wind chill. Overnight Thursday: Clear and cold. Lows in the single digits. Friday: Bright winter sun. Highs either side of 20. US & World Videos 2:05 MIT students suspended amid pro-Palestinian protests 0:21 Man arrested in Centerville stabbing that sent victim to hospital 2:14 MIT suspends student protesters 3:13 Weather forecast: Clear and sunny, with temps in the 70s 1:29 Sumner Tunnel in Boston to close for one month