forecast December 22, 2020 6:50 am Forecast: Afternoon Sunshine, Highs Near 40 Tuesday Today: Clouds to fair sky. Highs around 40. Tuesday Night: Chilly wind, clear sky. Lows around 20, wind chill around 10. Wednesday: Mostly sunny, chilly AM breeze. Highs in the 30s. US & World Videos 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 3:57 Pleasant Sunday despite morning showers