If you planning to travel to Marble House, Newport, Rhode Island, 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 12:09 PM. The temperature feels like 6.25 with a humidity level of 62 so dress accordingly. Cloud coverage is 7 percent with visibility at 14.9 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling north-northwest at a speed of 13 MPH. At the end of the day don’t miss the sunset at 9:20 PM.