Your 3pm Connecticut weather update Active alerts: Air Quality Alert, Heat Advisory, Heat Advisory. around 67 degrees Step outside right now and you'll feel it, sticky, humid, that warm blanket of air that screams summer's here. A warm front is sliding through tonight, dragging scattered showers and a few rumbles of thunder along with it. This is the opening act for a legitimate heat wave that's about to make Thursday and Friday feel like mid-July.