Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Clear
61°F
16°C
| Humidity | 67% |
| Wind Speed | WSW 5 MPH |
| Barometer | 29.88 in (1011.85 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 26 May 09:00 PM PDT |
Extended Forecast for
Happy Valley OR
Tonight

Low: 49 °F
Mostly Cloudy
Wednesday

High: 78 °F
Becoming
SunnyWednesday Night

Low: 54 °F
Mostly Clear
Thursday

High: 79 °F
Mostly Sunny
Thursday Night

Low: 52 °F
Chance
ShowersFriday

High: 63 °F
Chance
ShowersFriday Night

Low: 46 °F
Mostly Cloudy
Saturday

High: 65 °F
Partly Sunny
Saturday Night

Low: 44 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 49. Northwest wind 5 to 11 mph becoming west southwest after midnight. Winds could gust as high as 18 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 78. Light and variable wind becoming north northwest 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 54. North northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 79. West wind 3 to 7 mph.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 52. West southwest wind 10 to 14 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 63.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Partly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 86.
Additional Forecasts and Information
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ABOUT 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)
8:41 pm PDT May 26, 2026
9pm PDT May 26, 2026-6pm PDT Jun 2, 2026


