News Headlines
Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Clear
75°F
24°C
| Humidity | 50% |
| Wind Speed | SW 5 MPH |
| Barometer | 29.99 in (1015.58 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 25 Aug 11:20 AM PDT |
Extended Forecast for
3 Miles NE Happy Valley OR
Today
High: 86 °F
Sunny
Tonight
Low: 57 °F
Mostly Clear
Wednesday
High: 81 °F
Mostly Sunny
Wednesday Night
Low: 59 °F
Increasing
CloudsThursday
High: 77 °F
Gradual
ClearingThursday Night
Low: 57 °F
Partly Cloudy
Friday
High: 77 °F
Decreasing
CloudsFriday Night
Low: 56 °F
Mostly Clear
Saturday
High: 73 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 86. Southwest wind around 7 mph.
Tonight
Mostly clear, with a low around 57. South southwest wind 3 to 7 mph.
Wednesday
Mostly sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 59. West southwest wind around 6 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 77. West southwest wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 56.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 53.
Monday
Mostly sunny, with a high near 74.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NE Happy Valley OR
45.49°N 122.5°W (Elev. 587 ft)
45.49°N 122.5°W (Elev. 587 ft)
11:26 am PDT Aug 25, 2026
11am PDT Aug 25, 2026-6pm PDT Aug 31, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
