If you planning to travel to Joseph Whidbey State 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 2:14 PM. The temperature feels like 54.95 with a humidity level of 86 so dress accordingly. Cloud coverage is 49 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-southwest at a speed of 11 MPH. At the end of the day don’t miss the sunset at 1:41 AM.