Longview , Washington State, the weather is fair and enjoyable all year round. Whether you are touring the vibrant downtown area or discovering the surrounding breathtaking landscapes, you can expect content weather throughout your stay. From hot summers to brisk autumns, and from temperate winters to cooling springs, Longview, Washington offers a plethora of alfresco activities for adventure seekers. So bring your sunblock and parasol, because Longview, Washington's weather is ready to delight you with its variable and endearing conditions.