Posted in Web 10 Day Weather – Portland, Oregon – The Weather Channel July 9, 2025 Be prepared with the most accurate 10-day forecast for Portland, Oregon 97231 with highs, lows, chance of precipitation from The Weather Channel and Weather.com https://weather.com/weather/tenday/l/Portland+Oregon+97231?canonicalCityId=2914d7fd7c5155aa7b6cb685f42835af