Weather February 23, 2020 5:39 pm Forecast: Mostly Clear After Warmest Day of February So Far Tonight: Mostly clear. Lows in the 30s. Monday: Mostly sunny. Highs near 60. Tuesday: Clouds increase. Showers develop. Highs in the mid 40s. US & World Videos 3:17 Temps continue to stay chilly in our region Tuesday 2:44 Weather forecast: Scattered morning rain 3:26 More April showers on the way to Boston as May arrives 3:21 Weather forecast: Partly cloudy, with calm conditions 2:27 Warm and humid Monday in Boston