![](https://media.nbcboston.com/2019/09/NBC_Boston-2.png?fit=1440%2C415&quality=85&strip=all&w=400&h=114&crop=1)
Cooler Air Ends Heat Wave
Thursday Evening: Partly cloudy. Temperatures in the 60s. Overnight Thursday Night: Mostly clear. Lows around 50. Friday: Sun & increasing clouds. Highs in the 70s, 60s coast. Saturday: AM showers depart. Clouds break for sun. Highs 65-70.