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Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Mostly Cloudy
75°F
24°C
| Humidity | 57% |
| Wind Speed | N 0 MPH |
| Barometer | 29.96 in (1014.56 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 12 Aug 02:55 PM PDT |
Extended Forecast for
2 Miles NNW Happy Valley OR
This Afternoon

High: 78 °F
Mostly Sunny
Tonight

Low: 59 °F
Partly Cloudy
Thursday
High: 85 °F
Partly Sunny
then Patchy
SmokeThursday Night
Low: 60 °F
Patchy Smoke
then Partly
CloudyFriday

High: 85 °F
Mostly Sunny
Friday Night

Low: 59 °F
Partly Cloudy
Saturday

High: 84 °F
Mostly Sunny
Saturday Night

Low: 59 °F
Partly Cloudy
Sunday

High: 86 °F
Partly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 78. Northwest wind around 7 mph.
Tonight
Partly cloudy, with a low around 59. North northwest wind 5 to 7 mph becoming calm after midnight.
Thursday
Patchy smoke after 2pm. Partly sunny, then gradually becoming sunny, with a high near 85. Calm wind becoming north northwest around 6 mph in the afternoon.
Thursday Night
Patchy smoke before 8pm. Increasing clouds, with a low around 60. North northwest wind 5 to 7 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 85. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Partly sunny, with a high near 86.
Sunday Night
Mostly cloudy, with a low around 60.
Monday
Partly sunny, with a high near 85.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
Mostly cloudy, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Happy Valley OR
45.48°N 122.56°W (Elev. 259 ft)
45.48°N 122.56°W (Elev. 259 ft)
2:41 pm PDT Aug 12, 2026
3pm PDT Aug 12, 2026-6pm PDT Aug 18, 2026


