Longview Texas 7 Day Weather Forecast The Weather NetworkLong view , Washington State, the weather is moderate and delightful all year round. Whether you are touring the lively downtown area or discovering the surrounding picturesque landscapes, you can expect comfortable weather throughout your stay. From hot summers to cool autumns, and from mild winters to invigorating springs, Longview, Washington offers
a plethora of alfresco activities for outdoor lovers. So pack your sunscreen and umbrella, as Longview, Washington's weather is ready to impress you with its changeful and captivating conditions.