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Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Clear
61°F
16°C
| Humidity | 75% |
| Wind Speed | N 0 MPH |
| Barometer | 29.95 in (1014.22 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 25 Jun 08:53 AM PDT |
Extended Forecast for
3 Miles NNE Happy Valley OR
Today

High: 74 °F
Mostly Cloudy
Tonight

Low: 54 °F
Rain
Friday

High: 66 °F
Showers
Friday Night

Low: 51 °F
Showers
Saturday

High: 63 °F
Showers
Saturday Night
Low: 50 °F
Showers then
Chance
ShowersSunday

High: 64 °F
Showers
LikelySunday Night
Low: 51 °F
Slight Chance
Rain then
Mostly CloudyMonday
High: 67 °F
Slight Chance
Rain then
Mostly Cloudy
Detailed Forecast
Today
Mostly cloudy, with a high near 74. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Tonight
Rain, mainly after 11pm. Low around 54. South southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain and possibly a thunderstorm before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 66. South southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers. Low around 51. Southwest wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Saturday
Showers, with thunderstorms also possible after 11am. High near 63. Southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers, mainly before 11pm. Low around 50. Chance of precipitation is 80%.
Sunday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Sunday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 51.
Monday
A slight chance of rain before 11am. Mostly cloudy, with a high near 67.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
Mostly cloudy, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Partly sunny, with a high near 70.
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)
8:41 am PDT Jun 25, 2026
9am PDT Jun 25, 2026-6pm PDT Jul 1, 2026


