
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
50°F
10°C
| Humidity | 76% |
| Wind Speed | E 16 MPH |
| Barometer | 30.06 in (1017.95 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 31 Jan 11:20 PM PST |
Extended Forecast for
2 Miles NNE Troutdale OR
Tonight

Low: 44 °F
Chance Rain
Sunday

High: 54 °F
Showers
Sunday Night
Low: 44 °F
Chance
Showers then
Slight Chance
ShowersMonday

High: 56 °F
Chance
ShowersMonday Night
Low: 45 °F
Slight Chance
Showers then
Partly CloudyTuesday

High: 60 °F
Partly Sunny
Tuesday Night

Low: 44 °F
Mostly Cloudy
Wednesday
High: 61 °F
Mostly Sunny
and Breezy
then Mostly
SunnyWednesday Night

Low: 42 °F
Mostly Clear
Detailed Forecast
Tonight
A 30 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 44. East wind around 6 mph.
Sunday
Showers, mainly before 3pm. High near 54. East wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 50 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 44. East southeast wind around 6 mph.
Monday
A 50 percent chance of showers, mainly before 4pm. Mostly cloudy, with a high near 56. East southeast wind 3 to 5 mph.
Monday Night
A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 45. East wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 61. Breezy.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 60. Breezy.
Thursday Night
Mostly clear, with a low around 41.
Friday
Mostly sunny, with a high near 59.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 43.
Saturday
A chance of rain. Partly sunny, with a high near 57.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Troutdale OR
45.57°N 122.37°W (Elev. 141 ft)
45.57°N 122.37°W (Elev. 141 ft)
10:41 pm PST Jan 31, 2026
11pm PST Jan 31, 2026-6pm PST Feb 7, 2026


