If you planning to travel to Tate House Museum, Portland, 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 11:49 AM. The temperature feels like 33.9 with a humidity level of 88 so dress accordingly. Cloud coverage is 56 percent with visibility at 8 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 6 MPH. At the end of the day don’t miss the sunset at 9:08 PM.