Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Overcast
52°F
11°C
| Humidity | 87% |
| Wind Speed | N 0 MPH |
| Barometer | 29.87 in (1011.51 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 26 May 05:20 AM PDT |
Extended Forecast for
3 Miles NNE Happy Valley OR
Today

High: 65 °F
Slight Chance
ShowersTonight

Low: 50 °F
Mostly Cloudy
Wednesday

High: 76 °F
Partly Sunny
Wednesday Night

Low: 54 °F
Mostly Clear
Thursday

High: 78 °F
Mostly Sunny
Thursday Night

Low: 52 °F
Chance
Showers and
BreezyFriday
High: 64 °F
Slight Chance
Rain then
Mostly CloudyFriday Night

Low: 46 °F
Mostly Cloudy
Saturday

High: 65 °F
Partly Sunny
Detailed Forecast
Today
A 20 percent chance of showers after 10am. Mostly cloudy, with a high near 65. South southwest wind 5 to 10 mph becoming north northwest in the afternoon.
Tonight
Mostly cloudy, with a low around 50. Northwest wind 5 to 14 mph becoming southwest after midnight. Winds could gust as high as 21 mph.
Wednesday
Partly sunny, with a high near 76. Light and variable wind becoming north northwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 54. North northwest wind 6 to 11 mph becoming light northwest after midnight.
Thursday
Mostly sunny, with a high near 78. West wind 3 to 7 mph.
Thursday Night
A chance of showers before 11pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 52. Breezy. Chance of precipitation is 30%.
Friday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 64.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Partly sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 85.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Happy Valley OR
45.49°N 122.5°W (Elev. 587 ft)
45.49°N 122.5°W (Elev. 587 ft)
4:41 am PDT May 26, 2026
5am PDT May 26, 2026-6pm PDT Jun 1, 2026


