If you planning to travel to Fort George Park, Castine, Maine, 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 11:41 AM. The temperature feels like 41.599999999999994 with a humidity level of 99 so dress accordingly. Cloud coverage is 88 percent with visibility at 7.9 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 15 MPH. At the end of the day don’t miss the sunset at 9:01 PM.