Longview WA United States 10Day Weather Forecast The Longview , Washington State, the weather is temperate and delightful all year round. Whether you are exploring the vibrant downtown area or exploring the surrounding picturesque landscapes, you can expect comfortable weather throughout your stay. From balmy summers to cool autumns, and from moderate winters to cooling springs, Longview, Washington offers a abundance of open-air activities for nature enthusiasts. So pack your sunblock and parasol, as Longview, Washington's weather is ready to surprise you with its changeful and charming conditions.
