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.

Partly Cloudy

56°F

13°C

Humidity 61%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 15 Oct 07:53 PM PDT
Extended Forecast for

Portland OR

  • Tonight

    Tonight: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 61. Calm wind.

    High: 61 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 62. Light and variable wind.

    High: 62 °F

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Light north northeast wind.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain. Low around 51. Chance of precipitation is 90%.

    Low: 51 °F

    Rain

  • Sunday

    Sunday: Rain. Cloudy, with a high near 58.

    High: 58 °F

    Rain

  • Sunday Night

    Sunday Night: Showers, mainly before 11pm. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 42. Calm wind.
Thursday
Increasing clouds, with a high near 61. Calm wind.
Thursday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 50. Calm wind.
Friday
A 30 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 62. Light and variable wind.
Friday Night
Mostly clear, with a low around 44. Light north northeast wind.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Rain. Low around 51. Chance of precipitation is 90%.
Sunday
Rain. Cloudy, with a high near 58.
Sunday Night
Showers, mainly before 11pm. Mostly cloudy, with a low around 47.
Monday
A chance of showers, mainly before 11am. Partly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
A slight chance of showers. Mostly cloudy, with a high near 60.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 47.
Wednesday
A chance of showers. Mostly cloudy, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
Last Update:
7:41 pm PDT Oct 15, 2025
Forecast Valid:
8pm PDT Oct 15, 2025-6pm PDT Oct 22, 2025
 
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