Massachusetts December 15, 2020 11:23 pm Weather Forecast: Significant Snowfall Tuesday night: Mostly clear, cold. Lows in the teens, single digits north. Wednesday: Clouding up. Night snow arrives. Highs in the 20s. Thursday: Blizzard conditions possible. US & World Videos 3:43 Look out for showers this afternoon in Boston 3:41 Cool air to linger over Boston into the weekend 3:17 Cooling back down, weekend turns wet in Boston 3:02 Dry and cooler in our region, with temps in the mid-50s 3:20 Weather forecast: Highs in the 50s