If you planning to travel to London Bridge Park, Port Arthur, Texas, 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 12:17 PM. The temperature feels like 55.800000000000004 with a humidity level of 53 so dress accordingly. Cloud coverage is 2 percent with visibility at 14 percent. Today’s UV index is 7, don’t forget the sunscreen if you need it! Today’s winds are traveling southeast at a speed of 7 MPH. At the end of the day don’t miss the sunset at 12:28 AM.