Longview TX Weather Forecast Longview , Washington, the weather is mild and pleasing all year round. Whether
you are exploring the vibrant downtown area or adventuring the surrounding scenic landscapes, you can expect comfortable conditions throughout your stay. From warm summers to cool autumns, and from mild winters to cooling springs, Longview, Washington offers a variety of alfresco activities for outdoor lovers. So pack your sunscreen and parasol, as Longview, Washington's weather is ready to delight you with its changeful and captivating conditions.