If you planning to travel to Portage Creek Wildlife Reserve, Arlington, 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 3:20 PM. The temperature feels like 38.849999999999994 with a humidity level of 71 so dress accordingly. Cloud coverage is 81 percent with visibility at 13 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling east-southeast at a speed of 16 MPH. At the end of the day don’t miss the sunset at 12:25 AM.