Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Clear
57°F
14°C
| Humidity | 77% |
| Wind Speed | N 0 MPH |
| Barometer | 29.9 in (1012.53 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 26 May 10:53 PM PDT |
Extended Forecast for
3 Miles N Happy Valley OR
Tonight

Low: 50 °F
Mostly Cloudy
Wednesday

High: 80 °F
Becoming
SunnyWednesday Night

Low: 55 °F
Mostly Clear
Thursday

High: 82 °F
Mostly Sunny
Thursday Night

Low: 53 °F
Chance
ShowersFriday

High: 65 °F
Chance
ShowersFriday Night

Low: 46 °F
Mostly Cloudy
Saturday

High: 66 °F
Partly Sunny
Saturday Night

Low: 44 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 50. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 80. Light west wind becoming north northwest 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 55. North northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Thursday
Mostly sunny, with a high near 82. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53. West wind 8 to 11 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 65.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Partly sunny, with a high near 66.
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 47.
Monday
Sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 86.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles N Happy Valley OR
45.48°N 122.53°W (Elev. 285 ft)
45.48°N 122.53°W (Elev. 285 ft)
10:41 pm PDT May 26, 2026
11pm PDT May 26, 2026-6pm PDT Jun 2, 2026


