Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Clear
73°F
23°C
| Humidity | 43% |
| Wind Speed | W 3 MPH |
| Barometer | 29.92 in (1013.21 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 21 May 09:00 PM PDT |
Extended Forecast for
7 Miles NNW Troutdale OR
Tonight

Low: 52 °F
Mostly Clear
Friday

High: 79 °F
Sunny
Friday Night

Low: 50 °F
Increasing
CloudsSaturday

High: 76 °F
Mostly Sunny
Saturday Night

Low: 48 °F
Mostly Clear
Sunday

High: 76 °F
Mostly Sunny
Sunday Night

Low: 51 °F
Mostly Cloudy
Memorial Day

High: 63 °F
Rain Likely
and BreezyMonday Night

Low: 46 °F
Rain
Detailed Forecast
Tonight
Mostly clear, with a low around 52. North northwest wind 5 to 8 mph becoming calm after midnight.
Friday
Sunny, with a high near 79. Light northwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Increasing clouds, with a low around 50. North northwest wind 6 to 11 mph becoming light northwest after midnight. Winds could gust as high as 22 mph.
Saturday
Mostly sunny, with a high near 76. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 48. Northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 21 mph.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly cloudy, with a low around 51.
Memorial Day
Rain likely, mainly after 11am. Mostly cloudy, with a high near 63. Breezy.
Monday Night
Rain, mainly before 11pm. Mostly cloudy, with a low around 46.
Tuesday
A chance of rain. Partly sunny, with a high near 64.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 47.
Wednesday
A slight chance of rain. Partly sunny, with a high near 67.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 49.
Thursday
A slight chance of rain. Partly sunny, with a high near 68.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
7 Miles NNW Troutdale OR
45.64°N 122.46°W (Elev. 246 ft)
45.64°N 122.46°W (Elev. 246 ft)
8:41 pm PDT May 21, 2026
9pm PDT May 21, 2026-6pm PDT May 28, 2026


