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Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Clear
77°F
25°C
| Humidity | 48% |
| Wind Speed | W 4 MPH |
| Barometer | 30.15 in (1021.0 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 08 Jul 02:53 PM PDT |
Extended Forecast for
Happy Valley OR
This Afternoon
High: 79 °F
Sunny
Tonight
Low: 52 °F
Mostly Clear
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 55 °F
Increasing
CloudsFriday
High: 80 °F
Gradual
ClearingFriday Night
Low: 56 °F
Partly Cloudy
Saturday
High: 78 °F
Partly Sunny
Saturday Night
Low: 55 °F
Mostly Clear
Sunday
High: 80 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 79. North northwest wind around 8 mph.
Tonight
Mostly clear, with a low around 52. North northwest wind 5 to 9 mph becoming calm after midnight.
Thursday
Sunny, with a high near 81. North northwest wind 3 to 7 mph.
Thursday Night
Increasing clouds, with a low around 55. North northwest wind 5 to 9 mph becoming calm after midnight.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 80. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Partly sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 87.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Happy Valley OR
45.43°N 122.55°W (Elev. 423 ft)
45.43°N 122.55°W (Elev. 423 ft)
2:41 pm PDT Jul 8, 2026
3pm PDT Jul 8, 2026-6pm PDT Jul 14, 2026
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