Weather December 20, 2020 5:25 pm First Alert Issued for Christmas Eve, Christmas Day Tonight: Wintry mix ends, patchy black ice and fog, low in the 20s and 30s. Tomorrow: Fog lifts to mostly cloudy sky, high in the 30s. US & World Videos 3:01 Weather: Sunny start to weekend 2:50 Weekend forecast: It's going to be rather splendid in Boston 3:27 Cold start Friday in New England, but a warmup is on the way 2:35 Weather forecast: Cold start Friday, temps warm up in the afternoon 3:05 Drier pattern sticks around New England…but for how long?