January 21, 2018 6:34 am Warmer Weekend Continues, Winter Weather Ahead Sunday: Mix of sun and clouds. Highs in the 40s. Sunday Night: Clouds increase. Lows in the 20s and 30s. Monday: Mostly cloudy. Light rain and snow showers. Highs in the 30s to near 40. US & World Videos 4:09 Budgets, staffing, and social media can all impact violence in schools, administrators say 2:35 Sumner Tunnel closed for weekend 2:16 Bruins fans disheartened by season-ending loss 20:21 Karen Read trial: Jen McCabe testifies ‘hos long' search was made after John O'Keefe was found 3:17 Featuring ‘age-friendly' employers