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

62°F

17°C

Humidity 80%
Wind Speed NNW 4 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 19 Aug 09:53 AM PDT
Extended Forecast for

Portland OR

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 82. Light north northwest wind.

    High: 82 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 60. Light north northwest wind.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 86. Calm wind.

    High: 86 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 62. Light north northwest wind.

    Low: 62 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 83. Calm wind.

    High: 83 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 82. Light north northwest wind.
Tonight
Partly cloudy, with a low around 60. Light north northwest wind.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 86. Calm wind.
Thursday Night
Increasing clouds, with a low around 62. Light north northwest wind.
Friday
Mostly cloudy, with a high near 83. Calm wind.
Friday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 59.
Saturday
Partly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Partly sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 58.
Monday
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
Last Update:
9:41 am PDT Aug 19, 2026
Forecast Valid:
10am PDT Aug 19, 2026-6pm PDT Aug 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation