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

52°F

11°C

Humidity 71%
Wind Speed N 4 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 13 Jun 04:20 AM PDT
Extended Forecast for

Portland International Airport OR

  • Today

    Today: Mostly sunny, with a high near 70. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 70 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 74. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 74 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Northwest wind 5 to 8 mph.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers after 11pm. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, mainly before 11am. Partly sunny, with a high near 77.

    High: 77 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 70. Calm wind becoming northwest 5 to 8 mph in the morning.
Tonight
Mostly clear, with a low around 46. Northwest wind 5 to 8 mph becoming calm after midnight.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 74. Calm wind becoming north northwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 48. Northwest wind 5 to 8 mph.
Sunday
Sunny, with a high near 80. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 79.
Monday Night
A slight chance of showers after 11pm. Mostly cloudy, with a low around 54.
Tuesday
A chance of showers, mainly before 11am. Partly sunny, with a high near 77.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 57.
Wednesday
A slight chance of showers. Partly sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 52.
Juneteenth
Mostly sunny, with a high near 75.
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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:
3:45 am PDT Jun 13, 2025
Forecast Valid:
4am PDT Jun 13, 2025-6pm PDT Jun 19, 2025
 
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