Weather January 10, 2021 9:36 am Cool and Sunny Sunday as Temps Reach Into the 40's Today: Mostly sunny, high in the 30s to low 40s. Tonight: Mostly clear, low in the 20s. Tomorrow: Fading sunshine, high in the 30s to near 40º. US & World Videos 3:19 Partly cloudy, high temps reach near 70 2:44 It's a cloudy but warm day in Boston 2:53 Monday starts off cloudy with lingering rain 3:45 Forecast: Showers, areas of fog 3:45 Afternoon rains expected on Sunday