Want to revisit 2025? Here's our year-end climate summary!
Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >
Current conditions at
Portland, Portland International Airport (KPDX)
Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.
Clear
34°F
1°C
| Humidity | 80% |
| Wind Speed | N 0 MPH |
| Barometer | 30.28 in (1025.4 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jan 09:20 AM PST |
Extended Forecast for
2 Miles NNE Lake Oswego OR
Today
High: 49 °F
Mostly Sunny
Tonight
Low: 33 °F
Partly Cloudy
Wednesday
High: 47 °F
Mostly Sunny
Wednesday Night
Low: 31 °F
Frost
Thursday
High: 46 °F
Frost then
Mostly SunnyThursday Night
Low: 33 °F
Frost
Friday
High: 47 °F
Areas Frost
then SunnyFriday Night
Low: 32 °F
Frost
Saturday
High: 47 °F
Frost then
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 49. East northeast wind around 10 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 33. Northeast wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 47. Northeast wind around 9 mph, with gusts as high as 18 mph.
Wednesday Night
Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 31. Northeast wind around 7 mph.
Thursday
Widespread frost, mainly before 10am. Otherwise, mostly sunny, with a high near 46. Calm wind.
Thursday Night
Widespread frost, mainly after midnight. Otherwise, partly cloudy, with a low around 33.
Friday
Areas of frost before 11am. Otherwise, mostly sunny, with a high near 47.
Friday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32.
Saturday
Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 47.
Saturday Night
A slight chance of rain between 10pm and 1am, then a chance of rain and snow. Partly cloudy, with a low around 33.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 46.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 38.
Monday
A chance of rain. Mostly cloudy, with a high near 52.
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)
8:56 am PST Jan 20, 2026
9am PST Jan 20, 2026-6pm PST Jan 26, 2026
Additional Resources
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Hourly Weather Forecast
