Current conditions at

Portland, Portland International Airport (KPDX)

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

Mist

56°F

13°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 54°F (12°C)
Visibility 2.00 mi
Last update 20 Sep 06:53 AM PDT
Extended Forecast for

Lake Oswego OR

  • Today

    Today: Sunny, with a high near 80. Light north wind.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 55. Light north northwest wind.

    Low: 55 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 76. Calm wind.

    High: 76 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. Light north northwest wind.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 72. Calm wind.

    High: 72 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 80. Light north wind.
Tonight
Increasing clouds, with a low around 55. Light north northwest wind.
Monday
Partly sunny, with a high near 76. Calm wind.
Monday Night
Partly cloudy, with a low around 54. Light north northwest wind.
Tuesday
Partly sunny, with a high near 72. Calm wind.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Partly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly cloudy, with a high near 69.
Thursday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 52.
Friday
A chance of rain. Mostly cloudy, with a high near 64.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 49.
Saturday
Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Oswego OR
 45.43°N 122.7°W (Elev. 446 ft)
6:41 am PDT Sep 20, 2026
7am PDT Sep 20, 2026-6pm PDT Sep 26, 2026
 
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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