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Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Mostly Cloudy
52°F
11°C
| Humidity | 81% |
| Wind Speed | NW 4 MPH |
| Barometer | 30.2 in (1022.69 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 18 Sep 07:35 AM PDT |
Extended Forecast for
3 Miles E Hillsboro OR
Today
High: 77 °F
Patchy Fog
then SunnyTonight
Low: 52 °F
Mostly Clear
then Patchy
FogSaturday
High: 80 °F
Patchy Fog
then Mostly
SunnySaturday Night
Low: 52 °F
Mostly Clear
Sunday
High: 83 °F
Sunny
Sunday Night
Low: 53 °F
Mostly Clear
Monday
High: 78 °F
Mostly Sunny
Monday Night
Low: 53 °F
Partly Cloudy
Tuesday
High: 74 °F
Partly Sunny
Detailed Forecast
Today
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 77. Calm wind.
Tonight
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 52. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind.
Saturday Night
Mostly clear, with a low around 52. Calm wind.
Sunday
Sunny, with a high near 83. Calm wind.
Sunday Night
Mostly clear, with a low around 53.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Partly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
Partly sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles E Hillsboro OR
45.54°N 122.89°W (Elev. 200 ft)
45.54°N 122.89°W (Elev. 200 ft)
7:41 am PDT Sep 18, 2026
7am PDT Sep 18, 2026-6pm PDT Sep 24, 2026
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