National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Mostly Cloudy

61°F

16°C

Humidity 55%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 16 Oct 06:00 PM PDT
Extended Forecast for

Portland OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain before 10am. Cloudy, then gradual clearing during the afternoon, with a high near 61. Light and variable wind.

    High: 61 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. Light north wind.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 62. Calm wind.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain. Low around 50. Light south southwest wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Rain

  • Sunday

    Sunday: Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 59. Chance of precipitation is 100%.

    High: 59 °F

    Showers

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.

    Low: 47 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 50. Calm wind.
Friday
A 20 percent chance of rain before 10am. Cloudy, then gradual clearing during the afternoon, with a high near 61. Light and variable wind.
Friday Night
Mostly clear, with a low around 42. Light north wind.
Saturday
Mostly sunny, with a high near 62. Calm wind.
Saturday Night
Rain. Low around 50. Light south southwest wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 59. Chance of precipitation is 100%.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Monday
Partly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
A slight chance of rain after 11am. Partly sunny, with a high near 60.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Wednesday
A slight chance of rain. Partly sunny, with a high near 61.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Thursday
A chance of rain. Partly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
Last Update:
5:41 pm PDT Oct 16, 2025
Forecast Valid:
6pm PDT Oct 16, 2025-6pm PDT Oct 23, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation