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Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Clear
66°F
19°C
| Humidity | 52% |
| Wind Speed | W 4 MPH |
| Barometer | 30.13 in (1020.32 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 20 May 04:00 PM PDT |
Extended Forecast for
4 Miles E Troutdale OR
Tonight

Low: 50 °F
Partly Cloudy
Thursday

High: 82 °F
Sunny
Thursday Night

Low: 53 °F
Mostly Clear
Friday

High: 80 °F
Sunny
Friday Night

Low: 53 °F
Mostly Clear
Saturday

High: 77 °F
Mostly Sunny
Saturday Night
Low: 50 °F
Partly Cloudy
and Breezy
then Partly
CloudySunday

High: 75 °F
Mostly Sunny
Sunday Night
Low: 52 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 50. Northwest wind 5 to 9 mph becoming calm in the evening.
Thursday
Sunny, with a high near 82. Light and variable wind becoming north northeast 8 to 13 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 53. North wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.
Friday
Sunny, with a high near 80. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 53. Northwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 50. Breezy.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Mostly cloudy, with a low around 52. Breezy.
Memorial Day
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 64. Breezy.
Monday Night
Rain likely. Mostly cloudy, with a low around 47. Breezy.
Tuesday
A chance of rain. Partly sunny, with a high near 65.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 49.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 70.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles E Troutdale OR
45.56°N 122.31°W (Elev. 167 ft)
45.56°N 122.31°W (Elev. 167 ft)
3:41 pm PDT May 20, 2026
4pm PDT May 20, 2026-6pm PDT May 27, 2026


