(Hillsboro, OR) -- Burger chain In-N-Out is opening its first Portland-area location on the Oregon side of the border today. The Hillsboro In-N-Out will open on Northeast Town Center Drive, just south of Evergreen Parkway at 10:30 this morning. There will be one drive-thru lane and seating for 84 people inside and 62 people outside. This will be the fifth In-N-Out location to open in Oregon and the third in the Portland metro area, joining locations in Vancouver and Ridgefield, Washington.