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 12:11 PM. The temperature feels like 14.5 with a humidity level of 63 so dress accordingly. Cloud coverage is 22 percent with visibility at 14.4 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 5 MPH. At the end of the day don’t miss the sunset at 9:23 PM.