Yes, it rains in Portland. It's been said that the Devil won't take Oregonians because they're too wet to burn. Legend and lore aside, locals tend not to put too much emphasis on the rain.
Water is, in fact, a rather dominant theme in Portland.
The heart of the city lies along the Willamette River, the nation's longest north-flowing river. It flows through the center of Portland, dividing the city east and west. West vs. East Eight bridges serve as arteries, carrying pedestrians, trains, and automobiles to and from the city's core. Distinctly different personalities thrive on either side of the river. The west side of Portland cradles the downtown business sector.