If you planning to travel to Yarrow Bay Marina, Kirkland, 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 12:12 PM. The temperature feels like 77.2 with a humidity level of 38 so dress accordingly. Cloud coverage is 0 percent with visibility at 11 percent. Today’s UV index is 10, don’t forget the sunscreen if you need it! Today’s winds are traveling northeast at a speed of 6 MPH. At the end of the day don’t miss the sunset at 4:09 AM.