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-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Clear
39°F
4°C
| Humidity | 64% |
| Wind Speed | E 28 MPH |
| Barometer | 30.26 in (1024.72 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 19 Jan 03:53 PM PST |
Extended Forecast for
3 Miles N Troutdale OR
Tonight
Low: 34 °F
Mostly Clear
then Areas
FrostTuesday
High: 50 °F
Sunny
Tuesday Night
Low: 33 °F
Partly Cloudy
Wednesday
High: 49 °F
Mostly Sunny
Wednesday Night
Low: 32 °F
Partly Cloudy
Thursday
High: 48 °F
Mostly Sunny
Thursday Night
Low: 33 °F
Areas Frost
Friday
High: 49 °F
Sunny
Friday Night
Low: 32 °F
Frost
Detailed Forecast
Tonight
Areas of frost between 4am and 5am. Otherwise, mostly clear, with a low around 34. Northeast wind 5 to 11 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 50. East wind 5 to 13 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 33. East wind 10 to 13 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 49. East northeast wind around 9 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 32. East wind around 6 mph.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Areas of frost after 10pm. Otherwise, partly cloudy, with a low around 33.
Friday
Sunny, with a high near 49.
Friday Night
Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 32.
Saturday
A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Snow level 2200 feet rising to 3100 feet in the afternoon. Mostly sunny, with a high near 48.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 50.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 40.
Monday
A chance of rain. Mostly cloudy, with a high near 53.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles N Troutdale OR
45.61°N 122.41°W (Elev. 200 ft)
45.61°N 122.41°W (Elev. 200 ft)
3:46 pm PST Jan 19, 2026
4pm PST Jan 19, 2026-6pm PST Jan 26, 2026
Additional Resources
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Hourly Weather Forecast
