If you planning to travel to Larrabee State Park, Bellingham, 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 3:47 PM. The temperature feels like 32.75 with a humidity level of 76 so dress accordingly. Cloud coverage is 5 percent with visibility at 13.2 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling east-northeast at a speed of 7 MPH. At the end of the day don’t miss the sunset at 12:57 AM.