If you planning to travel to New London Harbor Light, New London, Connecticut, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 10:36 AM. The temperature feels like 68.65 with a humidity level of 92 so dress accordingly. Cloud coverage is 40 percent with visibility at 9 percent. Today’s UV index is 5, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 9 MPH. At the end of the day don’t miss the sunset at 10:41 PM.