Longview , Washington State, the weather is temperate and agreeable all year round. Whether you are exploring the lively downtown area or adventuring the surrounding breathtaking landscapes, you can expect comfortable climate throughout your stay. From warm summers to crisp autumns, and from moderate winters to cooling springs, Longview, Washington offers a plethora of open-air activities for adventure seekers. So carry your sunblock and umbrella, as Longview, Washington's weather is ready to impress you with its variable and captivating conditions.