December 22, 2014; 12:42 PM ET
Holiday travel will be at risk across the Boston area this week as a strong storm takes shape and blasts through the Northeast. more >
Mostly cloudy; a shower in spots this morning, then spotty drizzle late this afternoon
Breezy; a brief evening shower or two followed by occasional rain and drizzle late
Rises at 7:05 AM with 9:07 of sunlight, then sets at 4:12 PM
Rises at 7:14 AM with 10:05 of moolight, then sets at 5:19 PM
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.