August 24, 2018 11:36 pm Weather Forecast: Warm and Sunny Start to Weekend Friday night: Mostly clear. Few clouds late. 50s to low 60s. Saturday: Partly sunny. Low to mid 80s. Sunday: Warm and more humid. Hazy (and smoky) skies. Low to mid 80s. 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