


Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Clear
55°F
13°C
Humidity | 71% |
Wind Speed | E 3 MPH |
Barometer | 29.92 in (1013.21 mb) |
Dewpoint | 46°F (8°C) |
Visibility | 10.00 mi |
Last update | 09 Oct 08:20 PM PDT |
Extended Forecast for
3 Miles NE Troutdale OR
Tonight
Low: 50 °F
Chance
Showers then
ShowersFriday
High: 62 °F
Showers
Friday Night
Low: 48 °F
Showers
Saturday
High: 57 °F
Rain
Saturday Night
Low: 46 °F
Rain
Sunday
High: 54 °F
Showers
Sunday Night
Low: 46 °F
Showers
Columbus Day
High: 57 °F
Showers
LikelyMonday Night
Low: 44 °F
Chance
Showers then
Partly Cloudy
Detailed Forecast
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 50. Calm wind. Chance of precipitation is 80%.
Friday
Showers, mainly before 2pm. High near 62. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers before 11pm, then rain after 11pm. Low around 48. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. High near 57. Southwest wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Low around 46. West southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 54. Chance of precipitation is 100%.
Sunday Night
Showers. Low around 46. Chance of precipitation is 90%.
Columbus Day
Showers likely, mainly before 11am. Mostly cloudy, with a high near 57.
Monday Night
A chance of showers before 11pm. Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
A slight chance of showers. Mostly sunny, with a high near 63.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NE Troutdale OR
45.57°N 122.34°W (Elev. 135 ft)
45.57°N 122.34°W (Elev. 135 ft)
7:45 pm PDT Oct 9, 2025
8pm PDT Oct 9, 2025-6pm PDT Oct 16, 2025