May 21, 2018 12:45 pm Weather Forecast: Warm, Sunny Afternoon Monday: Sunny and delightful. Highs nearing 80, 70s coast. Monday night: Clouds move in. Lows in the 50s. Tuesday: Mostly cloudy, developing scattered showers. Highs near 70. US & World Videos 3:18 Weather forecast: Highs in the 40s after day of storms 3:26 Heavy rain falling, but the sun will shine after 3:59 Boston, MA weather latest | Heavy rain pours down across the area 4:00 Forecast: Storm brings the possibility of flooding, damaging winds 3:05 Wet storm bringing rain, wind and warm temperatures