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
43°F
6°C
| Humidity | 56% |
| Wind Speed | ESE 17 MPH |
| Barometer | 30.25 in (1024.38 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 17 Jan 06:30 PM PST |
Extended Forecast for
2 Miles NNE Lake Oswego OR
Tonight
Low: 35 °F
Clear then
Areas FrostSunday
High: 51 °F
Areas Frost
then SunnySunday Night
Low: 36 °F
Clear
M.L.King Day
High: 51 °F
Areas Frost
then SunnyMonday Night
Low: 33 °F
Mostly Clear
then Areas
FrostTuesday
High: 51 °F
Frost then
SunnyTuesday Night
Low: 34 °F
Partly Cloudy
then Areas
FrostWednesday
High: 49 °F
Areas Frost
then Partly
SunnyWednesday Night
Low: 34 °F
Mostly Cloudy
then Areas
Frost
Detailed Forecast
Tonight
Areas of frost after 3am. Otherwise, clear, with a low around 35. Northeast wind 5 to 7 mph.
Sunday
Areas of frost before 9am. Otherwise, sunny, with a high near 51. Northeast wind around 6 mph.
Sunday Night
Clear, with a low around 36. Northeast wind around 6 mph.
M.L.King Day
Areas of frost before 8am. Otherwise, sunny, with a high near 51. Northeast wind around 6 mph.
Monday Night
Areas of frost after 1am. Otherwise, mostly clear, with a low around 33. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 51.
Tuesday Night
Areas of frost after 1am. Otherwise, partly cloudy, with a low around 34.
Wednesday
Areas of frost before 9am. Otherwise, partly sunny, with a high near 49.
Wednesday Night
Areas of frost after 2am. Otherwise, mostly cloudy, with a low around 34.
Thursday
A slight chance of rain after 10am. Widespread frost, mainly before 8am. Otherwise, partly sunny, with a high near 47.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39.
Friday
A chance of rain. Mostly cloudy, with a high near 48.
Friday Night
A chance of rain. Mostly cloudy, with a low around 39.
Saturday
A chance of rain. Mostly cloudy, with a high near 48.
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)
5:46 pm PST Jan 17, 2026
6pm PST Jan 17, 2026-6pm PST Jan 24, 2026
Additional Resources
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Hourly Weather Forecast
