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.

Overcast

59°F

15°C

Humidity 82%
Wind Speed WNW 5 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 05 Oct 12:35 AM PDT
Extended Forecast for

Portland International Airport OR

  • Overnight

    Overnight: Partly cloudy, with a low around 50. Northwest wind 5 to 7 mph becoming east.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 71. North northwest wind 6 to 10 mph becoming east northeast in the afternoon.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 49. North wind 6 to 8 mph.

    Low: 49 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 74. Breezy, with an east northeast wind 9 to 16 mph, with gusts as high as 26 mph.

    High: 74 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 51. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 29 mph.

    Low: 51 °F

    Clear then
    Clear and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers after 11am. Mostly sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 50. Northwest wind 5 to 7 mph becoming east.
Sunday
Sunny, with a high near 71. North northwest wind 6 to 10 mph becoming east northeast in the afternoon.
Sunday Night
Clear, with a low around 49. North wind 6 to 8 mph.
Monday
Sunny, with a high near 74. Breezy, with an east northeast wind 9 to 16 mph, with gusts as high as 26 mph.
Monday Night
Clear, with a low around 51. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 29 mph.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
A slight chance of showers after 11am. Mostly sunny, with a high near 66.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 48.
Thursday
A chance of showers, mainly before 11am. Mostly sunny, with a high near 70.
Thursday Night
A chance of showers. Partly cloudy, with a low around 51.
Friday
A slight chance of showers. Mostly sunny, with a high near 70.
Friday Night
A chance of rain. Mostly cloudy, with a low around 51.
Saturday
Rain likely. Partly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland International Airport OR
 45.6°N 122.6°W (Elev. 200 ft)
Last Update:
12:40 am PDT Oct 5, 2025
Forecast Valid:
12am PDT Oct 5, 2025-6pm PDT Oct 11, 2025
 
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Additional Resources

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Chance of Precipitation