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.
Mostly Cloudy
42°F
6°C
| Humidity | 52% |
| Wind Speed | SE 19 MPH |
| Barometer | 30.21 in (1023.03 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 20 Jan 03:53 PM PST |
Extended Forecast for
Portland International Airport OR
Tonight
Low: 30 °F
Partly Cloudy
Wednesday
High: 50 °F
Mostly Sunny
Wednesday Night
Low: 29 °F
Frost
Thursday
High: 47 °F
Frost then
Mostly SunnyThursday Night
Low: 29 °F
Frost
Friday
High: 49 °F
Frost then
SunnyFriday Night
Low: 29 °F
Clear then
FrostSaturday
High: 48 °F
Sunny
Saturday Night
Low: 29 °F
Frost
Detailed Forecast
Tonight
Partly cloudy, with a low around 30. East wind 6 to 13 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 50. East northeast wind 5 to 7 mph, with gusts as high as 18 mph.
Wednesday Night
Widespread frost, mainly after 11pm. Otherwise, mostly clear, with a low around 29. Northeast wind 3 to 6 mph.
Thursday
Widespread frost, mainly before 10am. Otherwise, mostly sunny, with a high near 47. East wind 3 to 7 mph.
Thursday Night
Widespread frost, mainly after 11pm. Otherwise, partly cloudy, with a low around 29. Light east northeast wind.
Friday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 49.
Friday Night
Widespread frost after midnight. Otherwise, clear, with a low around 29.
Saturday
Sunny, with a high near 48.
Saturday Night
Widespread frost before 11pm, then widespread frost after midnight. Otherwise, mostly clear, with a low around 29.
Sunday
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 47.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 36.
Monday
A chance of rain. Partly sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
A slight chance of rain. Partly sunny, with a high near 52.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Portland International Airport OR
45.58°N 122.59°W (Elev. 200 ft)
45.58°N 122.59°W (Elev. 200 ft)
3:45 pm PST Jan 20, 2026
4pm PST Jan 20, 2026-6pm PST Jan 27, 2026
Additional Resources
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Hourly Weather Forecast
