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.

Rain

54°F

12°C

Humidity 81%
Wind Speed SSE 6 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 26 May 12:35 AM PDT
Extended Forecast for

2 Miles N Lake Oswego OR

  • Overnight

    Overnight: A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 47. South wind 6 to 8 mph.

    Low: 47 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers between 10am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 66. Light and variable wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49. North northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Calm wind becoming north around 6 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. North wind 5 to 9 mph becoming calm after midnight.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers before 11pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 52. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 47. South wind 6 to 8 mph.
Tuesday
A slight chance of showers between 10am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 66. Light and variable wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 49. North northwest wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 77. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 54. North wind 5 to 9 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
A slight chance of showers before 11pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 52. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 65.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 84.
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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:
12:41 am PDT May 26, 2026
Forecast Valid:
12am PDT May 26, 2026-6pm PDT Jun 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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