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.

Clear

66°F

19°C

Humidity 68%
Wind Speed NW 8 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 12 Aug 11:35 PM PDT
Extended Forecast for

4 Miles ENE Portland International Airport OR

  • Tonight

    Tonight: Partly cloudy, with a low around 58. North northwest wind around 5 mph becoming calm after midnight.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy smoke after 3pm. Mostly sunny, with a high near 85. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 85 °F

    Partly Sunny
    then Patchy
    Smoke

  • Thursday Night

    Thursday Night: Patchy smoke before 8pm. Increasing clouds, with a low around 60. North northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 60 °F

    Patchy Smoke
    then Partly
    Cloudy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 85. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 85 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 59. North northwest wind 3 to 7 mph.

    Low: 59 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 84.

    High: 84 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 58. North northwest wind around 5 mph becoming calm after midnight.
Thursday
Patchy smoke after 3pm. Mostly sunny, with a high near 85. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Patchy smoke before 8pm. Increasing clouds, with a low around 60. North northwest wind 5 to 8 mph becoming calm in the evening.
Friday
Partly sunny, then gradually becoming sunny, with a high near 85. Calm wind becoming west northwest around 5 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 59. North northwest wind 3 to 7 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Partly sunny, with a high near 86.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Partly sunny, with a high near 85.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 59.
Tuesday
A slight chance of rain. Partly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Portland International Airport OR
 45.59°N 122.53°W (Elev. 200 ft)
Last Update:
11:41 pm PDT Aug 12, 2026
Forecast Valid:
11pm PDT Aug 12, 2026-6pm PDT Aug 19, 2026
 
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