Portland vs Seattle weather. Compare weather in Portland, Oregon, United States and Seattle, Washington, United States side by side.

Data for Portland, Oregon, United States and Seattle, Washington, United States were last updated on Wed, Nov 20 2024
To compare weather in more cities, go to map
Summary of 8 day weather forecast:
Weather Statistic Portland, Oregon, United StatesSeattle, Washington, United StatesDifference
Average high temperature °C1082
Average low temperature °C642
Average precipitation mm651
Average UV index110
Average relative humidity %7879-1
Average wind speed km/h12102
Timezone difference: Portland, Oregon, United States is GMT -8.0; Seattle, Washington, United States is GMT -8.0
Portland, Oregon, United States vs Seattle, Washington, United States weather history 7 days and weather forecast 7 days
Portland, Oregon, United States weather
last 7 day weather history:
  • Wed, Nov 13 2024, Rain, moderate rain
  • Thu, Nov 14 2024, Rain, moderate rain
  • Fri, Nov 15 2024, Rain, light rain
  • Sat, Nov 16 2024, Rain, moderate rain
  • Sun, Nov 17 2024, Rain, heavy intensity rain
  • Mon, Nov 18 2024, Rain, moderate rain
  • Tue, Nov 19 2024, Rain, moderate rain
7 day weather forecast:
  • Wed, Nov 20 2024, Rain, heavy intensity rain
  • Thu, Nov 21 2024, Rain, moderate rain
  • Fri, Nov 22 2024, Rain, moderate rain
  • Sat, Nov 23 2024, Rain, light rain
  • Sun, Nov 24 2024, Clouds, overcast clouds
  • Mon, Nov 25 2024, Clouds, overcast clouds
  • Tue, Nov 26 2024, Clouds, overcast clouds
  • Wed, Nov 27 2024, Clouds, overcast clouds
Seattle, Washington, United States weather
last 7 day weather history:
  • Wed, Nov 13 2024, Rain, heavy intensity rain
  • Thu, Nov 14 2024, Rain, moderate rain
  • Fri, Nov 15 2024, Rain, light rain
  • Sat, Nov 16 2024, Rain, light rain
  • Sun, Nov 17 2024, Rain, moderate rain
  • Mon, Nov 18 2024, Rain, light rain
  • Tue, Nov 19 2024, Rain, light rain
7 day weather forecast:
  • Wed, Nov 20 2024, Rain, moderate rain
  • Thu, Nov 21 2024, Rain, light rain
  • Fri, Nov 22 2024, Rain, moderate rain
  • Sat, Nov 23 2024, Rain, light rain
  • Sun, Nov 24 2024, Rain, moderate rain
  • Mon, Nov 25 2024, Clouds, overcast clouds
  • Tue, Nov 26 2024, Rain, light rain
  • Wed, Nov 27 2024, Rain, light rain
Portland, Oregon, United States vs Seattle, Washington, United States weather history and forecast statistics. Compare weather in Portland, Oregon, United States and Seattle, Washington, United States side by side:
Portland, Oregon, United States vs Seattle, Washington, United States temperature 7 days forecast
Portland, Oregon, United States next 7 days average high temperature is 10 Celsius
Portland, Oregon, United States next 7 days average low temperature is 6 Celsius
Seattle, Washington, United States next 7 days average high temperature is 8 Celsius
Seattle, Washington, United States next 7 days average low temperature is 4 Celsius
Portland, Oregon, United States next 7 days average high temperature is 2 Celsius higher than Seattle, Washington, United States
Portland, Oregon, United States next 7 days average low temperature is 2 Celsius higher than Seattle, Washington, United States
Portland, Oregon, United States vs Seattle, Washington, United States rain 7 days forecast
Portland, Oregon, United States next 7 days average precipitation is 6 mm
Seattle, Washington, United States next 7 days average precipitation is 5 mm
Portland, Oregon, United States next 7 days average precipitation is 1 mm higher than Seattle, Washington, United States
Portland, Oregon, United States vs Seattle, Washington, United States UV index 7 days forecast
Portland, Oregon, United States next 7 days average UVI is 1
Seattle, Washington, United States next 7 days average UVI is 1
Portland, Oregon, United States next 7 days average UVI is 0 lower than Seattle, Washington, United States
Portland, Oregon, United States vs Seattle, Washington, United States humidity 7 days forecast
Portland, Oregon, United States next 7 days average humidity is 78 %
Seattle, Washington, United States next 7 days average humidity is 79 %
Portland, Oregon, United States next 7 days average humidity is 1 % lower than Seattle, Washington, United States
Portland, Oregon, United States vs Seattle, Washington, United States wind speed 7 days forecast
Portland, Oregon, United States next 7 days average wind speed is 12 km/h
Seattle, Washington, United States next 7 days average wind speed is 10 km/h
Portland, Oregon, United States next 7 days average wind speed is 2 km/h higher than Seattle, Washington, United States

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The Weatherdb helps users to find the perfect trip weather. It enables users to compare weather history and forecast data from two or more cities on the same graph. The source of data is from OpenWeatherMap. Database is updated daily. Data from this site is intended for reference purposes only. Please do consider additional sources before making life changing decisions.