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Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Overcast
63°F
17°C
| Humidity | 77% |
| Wind Speed | N 0 MPH |
| Barometer | 30.11 in (1019.64 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 15 Aug 08:00 AM PDT |
Extended Forecast for
3 Miles NNE Happy Valley OR
Today
High: 80 °F
Slight Chance
T-stormsTonight
Low: 58 °F
Mostly Cloudy
Sunday
High: 83 °F
Partly Sunny
Sunday Night
Low: 58 °F
Mostly Cloudy
Monday
High: 84 °F
Mostly Sunny
Monday Night
Low: 57 °F
Partly Cloudy
Tuesday
High: 81 °F
Mostly Sunny
Tuesday Night
Low: 56 °F
Mostly Clear
Wednesday
High: 80 °F
Mostly Sunny
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 80. West wind 3 to 5 mph.
Tonight
Mostly cloudy, with a low around 58. North northwest wind 5 to 7 mph.
Sunday
Partly sunny, with a high near 83. Northwest wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 58. North northwest wind 5 to 7 mph.
Monday
Mostly sunny, with a high near 84. North northwest wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Partly sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Happy Valley OR
45.49°N 122.5°W (Elev. 587 ft)
45.49°N 122.5°W (Elev. 587 ft)
7:41 am PDT Aug 15, 2026
8am PDT Aug 15, 2026-6pm PDT Aug 21, 2026
Additional Resources
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