forecast December 14, 2021 4:23 am Forecast: Partly Cloudy, Breezy Tuesday Today: Sun & wispy clouds, breezy. Highs 45-50. Tonight: Clouds increase. Lows in the 20s. Wednesday: Mostly cloudy. Highs in the middle 40s. US & World Videos 3:39 Weather forecast: Hot and sunny 3:09 Weather forecast: Hot and sunny day, with temps in the 80s 2:34 Weather forecast: Highs in the 80s 2:46 Hot and sunny today in Boston 3:19 Weather forecast: Week warming up