


Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Overcast
65°F
18°C
Humidity | 65% |
Wind Speed | W 5 MPH |
Barometer | 30.1 in (1019.3 mb) |
Dewpoint | 53°F (12°C) |
Visibility | 10.00 mi |
Last update | 04 Oct 01:53 PM PDT |
Extended Forecast for
Troutdale OR
This Afternoon
High: 67 °F
Chance
ShowersTonight
Low: 48 °F
Slight Chance
Showers then
Partly CloudySunday
High: 71 °F
Sunny
Sunday Night
Low: 49 °F
Clear
Monday
High: 74 °F
Sunny and
BreezyMonday Night
Low: 53 °F
Clear and
BreezyTuesday
High: 78 °F
Sunny
Tuesday Night
Low: 48 °F
Mostly Clear
Wednesday
High: 66 °F
Slight Chance
Showers
Detailed Forecast
This Afternoon
A 30 percent chance of showers, mainly between 4pm and 5pm. Partly sunny, with a high near 67. West wind 5 to 7 mph.
Tonight
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 48. West wind around 6 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 71. West northwest wind 5 to 13 mph becoming east northeast in the morning. Winds could gust as high as 20 mph.
Sunday Night
Clear, with a low around 49. North wind 5 to 8 mph.
Monday
Sunny, with a high near 74. Breezy, with an east northeast wind 10 to 16 mph, with gusts as high as 26 mph.
Monday Night
Clear, with a low around 53. Breezy.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
A slight chance of showers after 11am. Mostly sunny, with a high near 66.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 47.
Thursday
A chance of showers. Partly sunny, with a high near 71.
Thursday Night
A chance of showers. Partly cloudy, with a low around 50.
Friday
A slight chance of showers. Mostly sunny, with a high near 72.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Troutdale OR
45.54°N 122.43°W (Elev. 190 ft)
45.54°N 122.43°W (Elev. 190 ft)
2:00 pm PDT Oct 4, 2025
2pm PDT Oct 4, 2025-6pm PDT Oct 10, 2025