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
37°F
3°C
| Humidity | 60% |
| Wind Speed | ESE 16 MPH |
| Barometer | 30.22 in (1023.37 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 21 Jan 05:55 PM PST |
Extended Forecast for
Portland International Airport OR
Tonight
Low: 31 °F
Frost
Thursday
High: 44 °F
Frost then
Mostly CloudyThursday Night
Low: 31 °F
Frost
Friday
High: 47 °F
Frost then
SunnyFriday Night
Low: 27 °F
Clear then
FrostSaturday
High: 47 °F
Frost then
SunnySaturday Night
Low: 27 °F
Mostly Clear
Sunday
High: 46 °F
Mostly Sunny
Sunday Night
Low: 32 °F
Mostly Cloudy
Detailed Forecast
Tonight
Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 31. East wind 5 to 7 mph becoming light and variable after midnight.
Thursday
Widespread frost, mainly before 10am. Otherwise, increasing clouds, with a high near 44. Calm wind.
Thursday Night
Widespread frost, mainly after 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 31. Calm wind.
Friday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 47. East northeast wind 5 to 10 mph.
Friday Night
Widespread frost after 3am. Otherwise, clear, with a low around 27. East northeast wind 7 to 9 mph.
Saturday
Widespread frost before 9am. Otherwise, sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
A slight chance of rain and snow before 1pm, then a slight chance of rain. Partly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain. Mostly cloudy, with a high near 51.
Additional Forecasts and Information
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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)
5:45 pm PST Jan 21, 2026
6pm PST Jan 21, 2026-6pm PST Jan 28, 2026
Additional Resources
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Hourly Weather Forecast
