Longview , Washington State, the weather is temperate and agreeable all year round. Whether you are visiting the dynamic downtown area or exploring the surrounding picturesque landscapes, you can expect content climate throughout your stay. From hot summers to crisp autumns, and from temperate winters to cooling springs, Longview, Washington offers a abundance of alfresco activities for adventure seekers. So bring your sunscreen and parasol, as Longview, Washington's weather is ready to delight you with its changeful and charming conditions.