Weather March 10, 2021 12:50 pm Warmer Weather This Week: 50s Wednesday, 65-70 Thursday Today (Wednesday): Spring sun. Highs in the 50s. Overnight Wednesday Night: Becoming cloudy. Lows in the 30s. Thursday: Clouds to sun, record warmth. Highs 65-70. US & World Videos 3:11 So how long is Boston's gorgeous weather going to last? 3:30 Warm and sunny day in New England, with temps in the 70s 2:44 Tuesday is the last dry and hot day this week 2:29 Storm headed to Boston: What to know about the severe weather threat 3:25 Changes coming to New England's weather…