On Saturday I headed up Mt. Si in North Bend, WA. It was a foggy, drizzly day at my house, but it was the exact opposite at Mt. Si. It honestly felt like a nice spring day. Sure the summit was cold from the wind, but in the treeline it was warm and sunny.
(Here's a book featuring 100 Classic Hikes in Washington)
And here's some of the pictures I got of the views:
A panoramic shot from the summit. Mt. Rainier is in the distance and Seattle is somewhere in the fog below.
View of I-90 and Mt. Rainier.
The Olympic Mountains.