Weather December 14, 2021 11:22 pm Forecast: Wednesday Begins Chilly Overnight Tuesday Night: Increasing clouds, cold. Lows in the 20s. Wednesday: Mostly cloudy and cool. Highs in the middle 40s. US & World Videos 3:21 Weather forecast: Partly cloudy, with calm conditions 2:27 Warm and humid Monday in Boston 2:43 Gorgeous start to the week with warm air over New England 3:04 Forecast: Week will start off gorgeous 3:28 Forecast: Mostly cloudy, few showers tonight