Weather April 12, 2020 6:17 pm Forecast: High-Impact Storm Monday Tonight: Mostly cloudy. Lows in the 40s to around 50. Monday: Mostly cloudy. Showers and thunderstorms develop. Damaging winds possible. Highs near 60. Tuesday: Beautiful. Sunny. Highs in the upper 50s. US & World Videos 2:32 Forecast: Wet weather expected through New Year's Day 2:40 Forecast: A rainy start to the week 2:58 Busy weather pattern while it's warmer to end 2024 in Boston 2:59 Boston may top 60 degrees Monday amid rainy warmup 3:49 Mild Sunday afternoon after foggy morning in New England