Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Mostly Cloudy
63°F
17°C
| Humidity | 77% |
| Wind Speed | N 0 MPH |
| Barometer | 29.98 in (1015.24 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 18 Aug 04:35 AM PDT |
Extended Forecast for
Happy Valley OR
Today
High: 76 °F
Decreasing
CloudsTonight
Low: 55 °F
Partly Cloudy
Tuesday
High: 80 °F
Mostly Sunny
Tuesday Night
Low: 56 °F
Mostly Clear
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 54 °F
Clear
Thursday
High: 85 °F
Sunny
Thursday Night
Low: 57 °F
Clear
Friday
High: 93 °F
Sunny
Detailed Forecast
Today
Mostly cloudy, then gradually becoming sunny, with a high near 76. Southwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 55. West wind around 6 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 80. Calm wind becoming northwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 56. North northwest wind 5 to 7 mph.
Wednesday
Sunny, with a high near 80. North northwest wind 3 to 7 mph.
Wednesday Night
Clear, with a low around 54.
Thursday
Sunny, with a high near 85.
Thursday Night
Clear, with a low around 57.
Friday
Sunny, with a high near 93.
Friday Night
Clear, with a low around 60.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Happy Valley OR
45.44°N 122.52°W (Elev. 600 ft)
45.44°N 122.52°W (Elev. 600 ft)
4:41 am PDT Aug 18, 2025
4am PDT Aug 18, 2025-6pm PDT Aug 24, 2025
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