Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Partly Cloudy

62°F

17°C

Humidity 83%
Wind Speed N 3 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 20 Aug 06:53 AM PDT
Extended Forecast for

4 Miles NNE Portland International Airport OR

Extreme Heat Watch August 22, 11:00am until August 25, 05:00am
Click here for hazard details and duration
Extreme Heat Watch
  • Today

    Today: Sunny, with a high near 81. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 53. North northwest wind 3 to 8 mph.

    Low: 53 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Light north wind becoming north northwest 5 to 9 mph in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 59. North northwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 98. North northeast wind 6 to 8 mph.

    High: 98 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 81. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Tonight
Clear, with a low around 53. North northwest wind 3 to 8 mph.
Thursday
Sunny, with a high near 89. Light north wind becoming north northwest 5 to 9 mph in the afternoon.
Thursday Night
Clear, with a low around 59. North northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 98. North northeast wind 6 to 8 mph.
Friday Night
Clear, with a low around 64.
Saturday
Sunny, with a high near 98.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 90.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Portland International Airport OR
 45.63°N 122.55°W (Elev. 299 ft)
6:41 am PDT Aug 20, 2025
7am PDT Aug 20, 2025-6pm PDT Aug 26, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database