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Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Mostly Cloudy
47°F
8°C
| Humidity | 70% |
| Wind Speed | WNW 5 MPH |
| Barometer | 29.95 in (1014.22 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 15 Apr 02:53 PM PDT |
Extended Forecast for
2 Miles NNE Troutdale OR
This Afternoon
High: 51 °F
Showers
Tonight
Low: 37 °F
Showers then
Chance
ShowersThursday
High: 56 °F
Slight Chance
ShowersThursday Night
Low: 39 °F
Mostly Cloudy
Friday
High: 62 °F
Decreasing
CloudsFriday Night
Low: 42 °F
Mostly Cloudy
Saturday
High: 69 °F
Partly Sunny
Saturday Night
Low: 49 °F
Slight Chance
RainSunday
High: 70 °F
Chance Rain
Detailed Forecast
This Afternoon
Showers and possibly a thunderstorm. Snow level 2000 feet. High near 51. West wind around 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.
Tonight
Showers and possibly a thunderstorm before 5am, then a chance of showers. Snow level 1600 feet. Low around 37. West wind 5 to 9 mph becoming light southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers before 7am, then a slight chance of showers after 3pm. Snow level 1600 feet rising to 3300 feet in the afternoon. Partly sunny, with a high near 56. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 39. West southwest wind around 6 mph becoming calm in the evening.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 62. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 69.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 49.
Sunday
A chance of rain. Mostly cloudy, with a high near 70.
Sunday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 49.
Monday
A slight chance of rain. Partly sunny, with a high near 71.
Monday Night
A chance of rain. Mostly cloudy, with a low around 50.
Tuesday
A chance of rain. Mostly cloudy, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Troutdale OR
45.57°N 122.37°W (Elev. 141 ft)
45.57°N 122.37°W (Elev. 141 ft)
2:41 pm PDT Apr 15, 2026
3pm PDT Apr 15, 2026-6pm PDT Apr 21, 2026
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