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Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Clear
45°F
7°C
| Humidity | 96% |
| Wind Speed | NW 4 MPH |
| Barometer | 30.28 in (1025.4 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 19 May 06:53 AM PDT |
Extended Forecast for
3 Miles NNW Cedar Hills OR
Today
High: 70 °F
Partly Sunny
Tonight
Low: 49 °F
Mostly Cloudy
Wednesday
High: 74 °F
Mostly Sunny
Wednesday Night
Low: 51 °F
Partly Cloudy
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Friday
High: 80 °F
Sunny
Friday Night
Low: 51 °F
Mostly Clear
Saturday
High: 78 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 70. Calm wind becoming north northwest around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 49. North northwest wind 3 to 8 mph.
Wednesday
Mostly sunny, with a high near 74. Calm wind becoming north 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 51. North northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 84. North wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 51.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly cloudy, with a low around 50.
Memorial Day
A slight chance of rain. Partly sunny, with a high near 68.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Cedar Hills OR
45.55°N 122.83°W (Elev. 269 ft)
45.55°N 122.83°W (Elev. 269 ft)
6:42 am PDT May 19, 2026
7am PDT May 19, 2026-6pm PDT May 25, 2026
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