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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 20 MPH |
| Barometer | 30.01 in (1016.26 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 31 Jan 09:53 PM PST |
Extended Forecast for
3 Miles NE Troutdale OR
Tonight
Low: 47 °F
Mostly Cloudy
then Chance
RainSunday
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: 45 °F
Mostly Cloudy
and BreezyWednesday
High: 61 °F
Mostly Sunny
and BreezyWednesday Night
Low: 43 °F
Mostly Clear
and Breezy
Detailed Forecast
Tonight
A 30 percent chance of rain, mainly after 3am. Increasing clouds, with a steady temperature around 47. East wind around 6 mph.
Sunday
Showers, mainly before 3pm. High near 54. East wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 23 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. South wind around 6 mph becoming east southeast after midnight.
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 6 mph.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 45. Breezy.
Wednesday
Mostly sunny, with a high near 61. Breezy.
Wednesday Night
Mostly clear, with a low around 43. Breezy.
Thursday
Sunny, with a high near 60. Windy.
Thursday Night
Mostly clear, with a low around 41. Breezy.
Friday
Mostly sunny, with a high near 60.
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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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NE Troutdale OR
45.57°N 122.34°W (Elev. 135 ft)
45.57°N 122.34°W (Elev. 135 ft)
9:45 pm PST Jan 31, 2026
10pm PST Jan 31, 2026-6pm PST Feb 7, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
