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

57°F

14°C

Humidity 82%
Wind Speed N 3 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 23 Jun 03:35 AM PDT
Extended Forecast for

Portland International Airport OR

  • Overnight

    Overnight: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57. North northwest wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 83. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 83 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58. Northwest wind around 6 mph becoming calm after midnight.

    Low: 58 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 73.

    High: 73 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers before 11am. Mostly cloudy, with a high near 72.

    High: 72 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 53. Calm wind.
Monday
Mostly sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 57. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Increasing clouds, with a high near 83. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 58. Northwest wind around 6 mph becoming calm after midnight.
Wednesday
Mostly cloudy, with a high near 73.
Wednesday Night
Mostly cloudy, with a low around 58.
Thursday
A slight chance of showers before 11am. Mostly cloudy, with a high near 72.
Thursday Night
Mostly cloudy, with a low around 58.
Friday
Partly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Sunny, with a high near 82.
Saturday Night
Clear, with a low around 56.
Sunday
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:
3:42 am PDT Jun 23, 2025
Forecast Valid:
3am PDT Jun 23, 2025-6pm PDT Jun 29, 2025
 
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Additional Resources

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