July 12, 2014; 4:36 AM ET
After a rain-free weekend for much of the Boston area, the risk of thunderstorms and flash flooding will ramp up quickly early next week. more >
Mostly cloudy with a chance of showers and thunderstorms
Rises at 5:19 AM with 14:53 of sunlight, then sets at 8:12 PM
Rises at 10:49 PM with 12:45 of moolight, then sets at 11:34 AM
Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.