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Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Partly Cloudy
66°F
19°C
| Humidity | 68% |
| Wind Speed | NE 6 MPH |
| Barometer | 30.08 in (1018.63 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 22 Aug 01:00 PM PDT |
Extended Forecast for
5 Miles NW Troutdale OR
This Afternoon
High: 79 °F
Sunny
Tonight
Low: 59 °F
Partly Cloudy
then Slight
Chance
ShowersSunday
High: 78 °F
Becoming
SunnySunday Night
Low: 56 °F
Mostly Clear
Monday
High: 90 °F
Sunny
Monday Night
Low: 61 °F
Mostly Clear
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 58 °F
Mostly Clear
Wednesday
High: 79 °F
Partly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 79. Southwest wind around 7 mph.
Tonight
A 20 percent chance of showers after midnight. Increasing clouds, with a low around 59. South southwest wind 6 to 10 mph, with gusts as high as 22 mph.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 78. South wind around 6 mph becoming light and variable.
Sunday Night
Mostly clear, with a low around 56. North northeast wind 3 to 7 mph.
Monday
Sunny, with a high near 90. North wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Partly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Partly sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 54.
Friday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles NW Troutdale OR
45.6°N 122.47°W (Elev. 315 ft)
45.6°N 122.47°W (Elev. 315 ft)
12:41 pm PDT Aug 22, 2026
1pm PDT Aug 22, 2026-6pm PDT Aug 28, 2026
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