News Headlines
Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Clear
52°F
11°C
| Humidity | 81% |
| Wind Speed | N 0 MPH |
| Barometer | 30.27 in (1025.06 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 19 May 03:00 AM PDT |
Extended Forecast for
Happy Valley OR
Overnight
Low: 45 °F
Partly Cloudy
Tuesday
High: 68 °F
Partly Sunny
Tuesday Night
Low: 50 °F
Mostly Cloudy
Wednesday
High: 70 °F
Partly Sunny
Wednesday Night
Low: 50 °F
Partly Cloudy
Thursday
High: 80 °F
Sunny
Thursday Night
Low: 52 °F
Mostly Clear
Friday
High: 76 °F
Sunny
Friday Night
Low: 51 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 45. Calm wind.
Tuesday
Partly sunny, with a high near 68. Calm wind becoming north northwest 5 to 9 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 50. North northwest wind 5 to 9 mph becoming light after midnight.
Wednesday
Partly sunny, with a high near 70. North wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 50. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 51.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 50. Breezy.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 50.
Memorial Day
A chance of rain. Partly sunny, with a high near 67.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Happy Valley OR
45.46°N 122.53°W (Elev. 581 ft)
45.46°N 122.53°W (Elev. 581 ft)
2:41 am PDT May 19, 2026
3am PDT May 19, 2026-6pm PDT May 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
