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.

Partly Cloudy

63°F

17°C

Humidity 32%
Wind Speed ENE 17 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 14 Oct 03:53 PM PDT
Extended Forecast for

2 Miles N Portland International Airport OR

  • Tonight

    Tonight: Clear, with a low around 41. Northeast wind 5 to 8 mph becoming north northwest after midnight.

    Low: 41 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. Calm wind.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 59. Calm wind.

    High: 59 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 62.

    High: 62 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 11am. Partly sunny, with a high near 65.

    High: 65 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Rain. Cloudy, with a low around 51.

    Low: 51 °F

    Rain

Detailed Forecast

Tonight
Clear, with a low around 41. Northeast wind 5 to 8 mph becoming north northwest after midnight.
Wednesday
Sunny, with a high near 66. Calm wind.
Wednesday Night
Mostly clear, with a low around 43. Calm wind.
Thursday
Increasing clouds, with a high near 59. Calm wind.
Thursday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 50. Calm wind.
Friday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 62.
Friday Night
Partly cloudy, with a low around 47.
Saturday
A slight chance of rain after 11am. Partly sunny, with a high near 65.
Saturday Night
Rain. Cloudy, with a low around 51.
Sunday
Rain. Cloudy, with a high near 57.
Sunday Night
Rain. Mostly cloudy, with a low around 46.
Monday
A chance of rain. Partly sunny, with a high near 58.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 46.
Tuesday
A chance of rain. Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Portland International Airport OR
 45.6°N 122.6°W (Elev. 200 ft)
Last Update:
3:56 pm PDT Oct 14, 2025
Forecast Valid:
4pm PDT Oct 14, 2025-6pm PDT Oct 21, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation