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

68°F

20°C

Humidity 60%
Wind Speed WNW 8 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 09 Aug 11:00 AM PDT
Extended Forecast for

Portland International Airport OR

  • Today

    Today: Sunny, with a high near 83. Northwest wind 5 to 9 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. North northwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 18 mph.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 82. North northwest wind 3 to 8 mph.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. North northwest wind 5 to 9 mph becoming light northwest after midnight. Winds could gust as high as 18 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 81.

    High: 81 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 85.

    High: 85 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 83. Northwest wind 5 to 9 mph.
Tonight
Mostly clear, with a low around 57. North northwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 18 mph.
Monday
Mostly sunny, with a high near 82. North northwest wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 58. North northwest wind 5 to 9 mph becoming light northwest after midnight. Winds could gust as high as 18 mph.
Tuesday
Mostly sunny, with a high near 83. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Partly sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 61.
Friday
Mostly sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 61.
Saturday
Partly 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
 45.56°N 122.59°W (Elev. 200 ft)
Last Update:
10:41 am PDT Aug 9, 2026
Forecast Valid:
11am PDT Aug 9, 2026-6pm PDT Aug 15, 2026
 
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