Weather Forecast for Naval Submarine Base New London, Groton, Connecticut

If you planning to travel to Naval Submarine Base New London, Groton, 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 9:17 AM. The temperature feels like 65.65 with a humidity level of 73 so dress accordingly. Cloud coverage is 18 percent with visibility at 13.1 percent. Today’s UV index is 9, don’t forget the sunscreen if you need it! Today’s winds are traveling west at a speed of 4 MPH. At the end of the day don’t miss the sunset at 12:13 AM.