Posted in Web 10-Day Weather Forecast for Seattle, WA – The Weather Channel August 14, 2025 Be prepared with the most accurate 10-day forecast for Seattle, WA with highs, lows, chance of precipitation from The Weather Channel and Weather.com https://weather.com/weather/tenday/l/Seattle+WA?placeId=cef9b6214284b3f4dcac1420f605ace56b0c84a4694ee1531e14dd2684a1855c