Longview , Washington State, the weather is moderate and agreeable all year round. Whether you are visiting the dynamic downtown area or exploring the surrounding breathtaking landscapes, you can expect content weather throughout your stay. From warm summers to brisk autumns, and from temperate winters to refreshing springs, Longview, Washington offers a plethora of outdoor activities for outdoor lovers. So bring your sunscreen and umbrella, because Longview, Washington's weather is ready to impress you with its unpredictable and captivating conditions.