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Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Clear
48°F
9°C
| Humidity | 81% |
| Wind Speed | WNW 6 MPH |
| Barometer | 29.97 in (1014.9 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 27 Sep 07:15 AM PDT |
Extended Forecast for
2 Miles WSW Hillsboro OR
Today
High: 71 °F
Becoming
SunnyTonight
Low: 43 °F
Mostly Clear
Monday
High: 68 °F
Mostly Sunny
Monday Night
Low: 48 °F
Partly Cloudy
then Patchy
FogTuesday
High: 67 °F
Areas Fog
then Mostly
CloudyTuesday Night
Low: 52 °F
Mostly Cloudy
Wednesday
High: 69 °F
Partly Sunny
Wednesday Night
Low: 50 °F
Partly Cloudy
Thursday
High: 70 °F
Partly Sunny
Detailed Forecast
Today
Partly sunny, then gradually becoming sunny, with a high near 71. North wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 43. Light north wind.
Monday
Mostly sunny, with a high near 68. Calm wind.
Monday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 48. Calm wind.
Tuesday
Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 67. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Partly sunny, with a high near 70.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
Partly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Hillsboro OR
45.52°N 122.98°W (Elev. 161 ft)
45.52°N 122.98°W (Elev. 161 ft)
6:41 am PDT Sep 27, 2026
7am PDT Sep 27, 2026-6pm PDT Oct 3, 2026
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