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Current conditions at
Portland, Portland International Airport (KPDX)
Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.
Clear
55°F
13°C
| Humidity | 66% |
| Wind Speed | NW 8 MPH |
| Barometer | 30.26 in (1024.72 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 18 May 11:20 PM PDT |
Extended Forecast for
2 Miles ENE Lake Oswego OR
Tonight
Low: 47 °F
Partly Cloudy
Tuesday
High: 71 °F
Partly Sunny
Tuesday Night
Low: 50 °F
Mostly Cloudy
Wednesday
High: 73 °F
Mostly Sunny
Wednesday Night
Low: 51 °F
Partly Cloudy
Thursday
High: 83 °F
Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Friday
High: 79 °F
Sunny
Friday Night
Low: 52 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 47. Light and variable wind.
Tuesday
Partly sunny, with a high near 71. Calm wind becoming north northwest around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 50. North northwest wind 5 to 7 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 73. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 51. North wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 52.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 51.
Memorial Day
A slight chance of rain. Partly sunny, with a high near 69.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Lake Oswego OR
45.42°N 122.67°W (Elev. 200 ft)
45.42°N 122.67°W (Elev. 200 ft)
11:29 pm PDT May 18, 2026
11pm PDT May 18, 2026-6pm PDT May 25, 2026
Additional Resources
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