If you planning to travel to Riverside Municipal Golf Course, 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 11:34 AM. The temperature feels like 30.9 with a humidity level of 48 so dress accordingly. Cloud coverage is 5 percent with visibility at 14.9 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 8 MPH. At the end of the day don’t miss the sunset at 9:16 PM.