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Current conditions at
Portland, Portland-Troutdale Airport (KTTD)
Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.
Overcast
54°F
12°C
| Humidity | 76% |
| Wind Speed | SSW 17 MPH |
| Barometer | 30.11 in (1019.64 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 22 Apr 04:20 PM PDT |
Extended Forecast for
4 Miles ENE Troutdale OR
This Afternoon

High: 55 °F
Chance Rain
and BreezyTonight
Low: 45 °F
Chance Rain
and Breezy
then Mostly
CloudyThursday

High: 62 °F
Decreasing
CloudsThursday Night

Low: 43 °F
Mostly Clear
Friday

High: 68 °F
Sunny
Friday Night
Low: 43 °F
Mostly Clear
and Breezy
then Mostly
ClearSaturday

High: 68 °F
Sunny and
BreezySaturday Night
Low: 43 °F
Mostly Clear
and Breezy
then Mostly
ClearSunday

High: 67 °F
Slight Chance
Rain
Detailed Forecast
This Afternoon
A 30 percent chance of rain. Mostly cloudy, with a high near 55. Breezy, with a southwest wind around 16 mph, with gusts as high as 30 mph.
Tonight
A 30 percent chance of rain before 8pm. Mostly cloudy, with a low around 45. Breezy, with a south wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 62. South wind 6 to 8 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 43. West wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 68. Light east wind becoming northeast 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 43. Breezy.
Saturday
Sunny, with a high near 68. Breezy.
Saturday Night
Mostly clear, with a low around 43. Breezy.
Sunday
A slight chance of rain after 11am. Mostly sunny, with a high near 67.
Sunday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 45.
Monday
A slight chance of rain. Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 74.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles ENE Troutdale OR
45.58°N 122.31°W (Elev. 112 ft)
45.58°N 122.31°W (Elev. 112 ft)
3:41 pm PDT Apr 22, 2026
4pm PDT Apr 22, 2026-6pm PDT Apr 29, 2026


