 Rain falls 73 degrees. Steve Perez WBZ traffic on the threes. Here's the four day WBZ AccuWeather forecast. Showers and a couple of heavy gusty thunderstorms early this morning give way to periods of rain later. Any thunderstorm could bring flash flooding, damaging winds or hail with a low of 67. Any lingering showers give way to sunshine later today and a less humid afternoon with a high of 84 leading into a more comfortable Thursday night with mainly clear skies and a low of 60.