Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Rain
54°F
12°C
| Humidity | 93% |
| Wind Speed | N 3 MPH |
| Barometer | 29.88 in (1011.85 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 11:35 PM PDT |
Extended Forecast for
3 Miles N Troutdale OR
Tonight
Low: 49 °F
Rain
Sunday
High: 59 °F
Showers and
BreezySunday Night
Low: 46 °F
Showers then
Chance RainMonday
High: 61 °F
Slight Chance
Rain then
Mostly SunnyMonday Night
Low: 41 °F
Mostly Clear
Tuesday
High: 65 °F
Mostly Sunny
Tuesday Night
Low: 44 °F
Partly Cloudy
Wednesday
High: 62 °F
Chance Rain
Wednesday Night
Low: 50 °F
Rain Likely
Detailed Forecast
Tonight
Rain, mainly before 4am. Low around 49. South southeast wind 10 to 14 mph becoming southwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain and possibly a thunderstorm before 2pm, then showers and possibly a thunderstorm, mainly after 2pm. High near 59. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm. Low around 46. South southwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A 20 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 61. Light and variable wind.
Monday Night
Mostly clear, with a low around 41. Light and variable wind.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 62.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 50.
Thursday
A chance of rain. Cloudy, with a high near 64.
Thursday Night
Rain likely. Cloudy, with a low around 53.
Friday
Rain. Cloudy, with a high near 60.
Friday Night
Rain. Cloudy, with a low around 47.
Saturday
Rain. Cloudy, with a high near 56.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles N Troutdale OR
45.59°N 122.41°W (Elev. 98 ft)
45.59°N 122.41°W (Elev. 98 ft)
11:41 pm PDT Oct 18, 2025
11pm PDT Oct 18, 2025-6pm PDT Oct 25, 2025
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