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
39°F
4°C
| Humidity | 64% |
| Wind Speed | ESE 9 MPH |
| Barometer | 30.29 in (1025.74 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 17 Jan 11:30 PM PST |
Extended Forecast for
Portland International Airport OR
Tonight
Low: 34 °F
Areas Frost
Sunday
High: 51 °F
Frost then
SunnySunday Night
Low: 34 °F
Clear then
Areas FrostM.L.King Day
High: 51 °F
Areas Frost
then SunnyMonday Night
Low: 32 °F
Mostly Clear
then FrostTuesday
High: 51 °F
Frost then
SunnyTuesday Night
Low: 33 °F
Partly Cloudy
then 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 2am. Otherwise, clear, with a low around 34. East northeast wind around 9 mph.
Sunday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 51. East wind 6 to 9 mph.
Sunday Night
Areas of frost after 3am. Otherwise, clear, with a low around 34. East northeast wind around 9 mph.
M.L.King Day
Areas of frost before 7am. Otherwise, sunny, with a high near 51. East northeast wind around 10 mph.
Monday Night
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 32. East northeast wind 5 to 8 mph.
Tuesday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 51.
Tuesday Night
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 33.
Wednesday
Areas of frost before 9am. Otherwise, partly sunny, with a high near 49.
Wednesday Night
Areas of frost after 1am. 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 48.
Thursday Night
A chance of rain. Increasing clouds, with a low around 38.
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
Rain likely. Mostly cloudy, with a high near 48.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Portland International Airport OR
45.6°N 122.6°W (Elev. 200 ft)
45.6°N 122.6°W (Elev. 200 ft)
11:41 pm PST Jan 17, 2026
11pm PST Jan 17, 2026-6pm PST Jan 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
