June 25, 2018 4:52 am Heat Wave Possible for Fourth of July Weekend Monday: Breaks of sun through clouds, scattered showers/downpour. Highs in the 70s. Overnight Monday: Clearing. Lows in the 50s. Tuesday: Mostly sunny. Highs near 80. US & World Videos 2:08 College students are worried about their future finances, survey finds 1:33 Man killed in Leominster stabbing 2:20 Karen Read trial | What did investigators find in the snow? 4:15 Karen Read trial | Breaking down evidence testimony in court Wednesday 1:29 Sumner Tunnel in Boston to close for one month