Current conditions at
Portland, Portland International Airport (KPDX)
Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.
Clear
77°F
25°C
| Humidity | 22% |
| Wind Speed | ENE 5 MPH |
| Barometer | 29.84 in (1010.5 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 24 May 05:35 PM PDT |
Extended Forecast for
2 Miles NNE Lake Oswego OR
Tonight
Low: 54 °F
Increasing
CloudsMemorial Day
High: 66 °F
Slight Chance
Rain then
RainMonday Night
Low: 47 °F
Showers
Tuesday
High: 66 °F
Showers
LikelyTuesday Night
Low: 48 °F
Chance
Showers then
Mostly CloudyWednesday
High: 71 °F
Partly Sunny
Wednesday Night
Low: 50 °F
Partly Cloudy
Thursday
High: 75 °F
Slight Chance
Rain then
Mostly SunnyThursday Night
Low: 51 °F
Partly Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 54. South southwest wind 3 to 6 mph.
Memorial Day
Rain, mainly after 1pm. High near 66. South southwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A chance of rain before 7pm, then showers, mainly after 11pm. Low around 47. South wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 66. South wind 5 to 8 mph becoming west northwest in the afternoon. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 48. Northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 50%.
Wednesday
Partly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
A slight chance of rain before 11am. Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 51.
Friday
A slight chance of rain. Mostly cloudy, with a high near 67.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 71.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Lake Oswego OR
45.44°N 122.68°W (Elev. 200 ft)
45.44°N 122.68°W (Elev. 200 ft)
4:41 pm PDT May 24, 2026
5pm PDT May 24, 2026-6pm PDT May 31, 2026
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