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

48°F

9°C

Humidity 87%
Wind Speed S 5 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 45°F (7°C)
Visibility 8.00 mi
Wind Chill46°F (8°C)
Last update 23 Apr 04:35 AM PDT
Extended Forecast for

5 Miles ENE Portland International Airport OR

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 62. South southeast wind around 6 mph becoming west northwest in the afternoon.

    High: 62 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 41. Light and variable wind.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67. Light northeast wind becoming east northeast 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. Northeast wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68. East northeast wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of rain after 11am. Mostly sunny, with a high near 68.

    High: 68 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 62. South southeast wind around 6 mph becoming west northwest in the afternoon.
Tonight
Mostly clear, with a low around 41. Light and variable wind.
Friday
Sunny, with a high near 67. Light northeast wind becoming east northeast 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 42. Northeast wind 6 to 11 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 68. East northeast wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 44.
Monday
A slight chance of rain after 11am. Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Portland International Airport OR
 45.61°N 122.51°W (Elev. 272 ft)
Last Update:
4:40 am PDT Apr 23, 2026
Forecast Valid:
4am PDT Apr 23, 2026-6pm PDT Apr 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation