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.

Clear

57°F

14°C

Humidity 71%
Wind Speed NW 6 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 23 Sep 11:35 PM PDT
Extended Forecast for

2 Miles N Lake Oswego OR

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Light north wind.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 70. Calm wind.

    High: 70 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain, mainly before 5am. Low around 54. Breezy, with a light south southwest wind becoming south 11 to 16 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Rain and
    Breezy

  • Friday

    Friday: Rain, mainly before 11am, then showers and possibly a thunderstorm after 11am. High near 60. Breezy, with a west southwest wind 9 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 47. West southwest wind around 6 mph becoming calm in the evening.

    Low: 47 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 62.

    High: 62 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 50. Light north wind.
Thursday
Mostly cloudy, with a high near 70. Calm wind.
Thursday Night
Rain, mainly before 5am. Low around 54. Breezy, with a light south southwest wind becoming south 11 to 16 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, mainly before 11am, then showers and possibly a thunderstorm after 11am. High near 60. Breezy, with a west southwest wind 9 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 47. West southwest wind around 6 mph becoming calm in the evening.
Saturday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 62.
Saturday Night
Mostly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 46.
Monday
Mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Lake Oswego OR
 45.43°N 122.7°W (Elev. 446 ft)
Last Update:
11:41 pm PDT Sep 23, 2026
Forecast Valid:
11pm PDT Sep 23, 2026-6pm PDT Sep 30, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation