Longview , Washington State, the weather is fair and delightful all year round. Whether you are exploring the lively downtown area or exploring the surrounding breathtaking landscapes, you can expect comfortable weather throughout your stay. From hot summers to crisp autumns, and from mild winters to refreshing springs, Longview, Washington offers a variety of outdoor activities for adventure seekers. So carry your sunscreen and umbrella, because Longview, Washington's weather is ready to amaze you with its changeful and captivating conditions.