Longview , Washington State, the weather is fair and agreeable all year round. Whether you are visiting the vibrant downtown area or adventuring the surrounding breathtaking landscapes, you can expect relaxing climate throughout your stay. From balmy summers to crisp autumns, and from temperate winters to cooling springs, Longview, Washington offers a abundance of open-air activities for outdoor lovers. So pack your sun lotion and umbrella, because Longview, Washington's weather is ready to delight you with its unpredictable and charming conditions.