Weather February 14, 2021 11:15 pm Forecast: Wintry Mix Monday Into Tuesday Kicks Off Active Weather Week Sunday night: Mostly cloudy, low in the 20s. Monday: Cloudy, snow showers likely, mixed with rain south. High in the 30s. US & World Videos 2:40 Weather forecast: Several rounds of heavy rain, thunderstorms 2:11 Weather forecast: Rain and showers 3:11 So how long is Boston's gorgeous weather going to last? 3:13 Weather forecast: Clear and sunny, with temps in the 70s 2:31 Another warm day in Boston with plenty of sunshine