If you planning to travel to Naval Submarine Base Kings Bay, St Marys, Georgia, 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 10:21 AM. The temperature feels like 85.95 with a humidity level of 59 so dress accordingly. Cloud coverage is 5 percent with visibility at 13.9 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 4 MPH. At the end of the day don’t miss the sunset at 12:28 AM.