forecast December 10, 2020 4:24 pm Mostly Clear Thursday Evening Overnight Thursday: Mostly clear. Lows in the 20s. Friday: Mostly cloudy. Highs in the 40s. US & World Videos 3:02 Weather forecast: Morning showers, with afternoon thunderstorms 2:40 Weather forecast: Several rounds of heavy rain, thunderstorms 2:11 Weather forecast: Rain and showers 3:13 Weather forecast: Clear and sunny, with temps in the 70s 2:31 Another warm day in Boston with plenty of sunshine