March 16, 2018 4:40 pm Weather Forecast: Cold and Cloudy Night Friday night: Partly cloudy. Lows in the 20s. Saturday: Becoming mostly cloudy, windy. Isolated flurry. Highs in the 30s. Sunday: Mostly sunny, breezy. Highs in the 30s. US & World Videos 3:20 Weather forecast: Highs in the 50s 3:11 The weather's great, but the wheels come off the forecast by the weekend 3:14 Weather forecast: Highs near 70 degrees 0:35 Boston will have plenty of sun, warm air Thursday 2:44 Weather forecast: It'll feel like summer in our region