 The Auschwitz exhibition at the Castle at Park Plaza brings us the four-day WBZ AccuWeather forecast. Here's Kerry. Hot and more humid for this afternoon with sunshine and some clouds, the high 90. But in the upper 70s on the islands and the mid-80s on the Cape, showers and heavier thunderstorms early tonight could bring flash flooding. Still a little leftover rain later on tonight, the low 67. After any shower departs tomorrow morning, we'll have some sunshine with lowering humidity for the afternoon, the high 84.