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

64°F

18°C

Humidity 45%
Wind Speed W 17 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 06 Jun 04:30 PM PDT
Extended Forecast for

Portland International Airport OR

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 62. West wind around 9 mph.

    High: 62 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Partly cloudy, with a low around 46. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 67. Light and variable wind.

    High: 67 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Showers likely, mainly after 5am. Cloudy, with a low around 50. Light and variable wind. Chance of precipitation is 60%.

    Low: 50 °F

    Cloudy then
    Showers
    Likely

  • Monday

    Monday: Showers likely before 8am, then rain, mainly after 8am. High near 62. South southeast wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Rain

  • Monday Night

    Monday Night: Rain before 11pm, then showers likely after 11pm. Low around 51. Chance of precipitation is 90%.

    Low: 51 °F

    Rain

  • Tuesday

    Tuesday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 66. Chance of precipitation is 80%.

    High: 66 °F

    Showers

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly after 11am. Partly sunny, with a high near 68.

    High: 68 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 62. West wind around 9 mph.
Tonight
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Partly cloudy, with a low around 46. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
Increasing clouds, with a high near 67. Light and variable wind.
Sunday Night
Showers likely, mainly after 5am. Cloudy, with a low around 50. Light and variable wind. Chance of precipitation is 60%.
Monday
Showers likely before 8am, then rain, mainly after 8am. High near 62. South southeast wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain before 11pm, then showers likely after 11pm. Low around 51. Chance of precipitation is 90%.
Tuesday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 66. Chance of precipitation is 80%.
Tuesday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 49.
Wednesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland International Airport OR
 45.58°N 122.59°W (Elev. 200 ft)
Last Update:
4:41 pm PDT Jun 6, 2026
Forecast Valid:
4pm PDT Jun 6, 2026-6pm PDT Jun 13, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation