Weather November 4, 2019 4:45 am Cold Air Brings Possibility of First Snow This Season Today (Monday): Cool, mostly sunny. Highs 50-55. Overnight Monday Night: Mostly cloudy. Lows around 40. Tuesday: Showers expand. Highs near 60. US & World Videos 1:29 Sumner Tunnel in Boston to close for one month 2:17 Testimony underway in Karen Read murder trial 2:03 Mass. school officials threaten to suspend student protesters 2:13 Karen Read trial Day 6: Witness testimony resumes 4:02 ‘To Catch a Contractor' series leading to changes