Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Clear
55°F
13°C
| Humidity | 76% |
| Wind Speed | N 0 MPH |
| Barometer | 29.92 in (1013.21 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 27 May 01:20 AM PDT |
Extended Forecast for
3 Miles N Happy Valley OR
Overnight

Low: 50 °F
Mostly Clear
Wednesday

High: 80 °F
Sunny
Wednesday Night

Low: 56 °F
Mostly Clear
Thursday

High: 83 °F
Increasing
CloudsThursday Night

Low: 54 °F
Chance
ShowersFriday
High: 66 °F
Slight Chance
Showers then
Mostly CloudyFriday Night

Low: 46 °F
Partly Cloudy
Saturday

High: 67 °F
Mostly Sunny
Saturday Night

Low: 45 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 50. West southwest wind 3 to 5 mph.
Wednesday
Sunny, with a high near 80. Light and variable wind becoming north northwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 56. North northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Thursday
Increasing clouds, with a high near 83. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Thursday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 54. 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 20 percent chance of showers before 11am. Mostly cloudy, with a high near 66.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 48.
Monday
Mostly sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Mostly sunny, with a high near 84.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
12:41 am PDT May 27, 2026
1am PDT May 27, 2026-6pm PDT Jun 2, 2026


