If you planning to travel to Flintstone Park, Oak Harbor, Washington, 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 3:57 PM. The temperature feels like 45.3 with a humidity level of 91 so dress accordingly. Cloud coverage is 62 percent with visibility at 9 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 13 MPH. At the end of the day don’t miss the sunset at 12:16 AM.