News Headlines
Hazardous Weather Conditions
Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Overcast
51°F
11°C
| Humidity | 89% |
| Wind Speed | N 0 MPH |
| Barometer | 29.97 in (1014.9 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | NA |
| Last update | 04 Aug 05:53 AM PDT |
Extended Forecast for
Happy Valley OR
Heat Advisory August 4, 12:00pm until August 5, 11:00pm
Today
High: 94 °F
Areas Smoke
Tonight
Low: 60 °F
Smoke
Wednesday
High: 96 °F
Areas Smoke
Wednesday Night
Low: 63 °F
Clear
Thursday
High: 95 °F
Sunny
Thursday Night
Low: 62 °F
Clear
Friday
High: 90 °F
Sunny
Friday Night
Low: 59 °F
Clear
Saturday
High: 85 °F
Sunny
Detailed Forecast
Today
Areas of smoke. Sunny, with a high near 94. Northeast wind 7 to 9 mph.
Tonight
Widespread smoke, mainly between midnight and 4am. Mostly clear, with a low around 60. North wind 6 to 9 mph.
Wednesday
Areas of smoke. Sunny, with a high near 96. North northwest wind around 6 mph.
Wednesday Night
Clear, with a low around 63. North northwest wind 3 to 6 mph.
Thursday
Sunny, with a high near 95. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Clear, with a low around 62.
Friday
Sunny, with a high near 90.
Friday Night
Clear, with a low around 59.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 54.
Monday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
5:41 am PDT Aug 4, 2026
6am PDT Aug 4, 2026-6pm PDT Aug 10, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
