Long view , Washington State, the weather is mild and agreeable all year round. Whether you are visiting the vibrant downtown area or discovering the surrounding scenic landscapes, you can expect comfortable weather throughout your stay. From balmy summers to crisp autumns, and from moderate winters to cooling springs, Longview, Washington offers a variety of alfresco activities for adventure seekers. So pack your sunblock and parasol, because Longview, Washington's weather is ready to surprise you with its variable and charming conditions.