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Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Clear
70°F
21°C
| Humidity | 68% |
| Wind Speed | WNW 10 MPH |
| Barometer | 30.06 in (1017.95 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 17 Aug 10:35 PM PDT |
Extended Forecast for
2 Miles WSW Hillsboro OR
Tonight
Low: 56 °F
Mostly Clear
Tuesday
High: 85 °F
Becoming
SunnyTuesday Night
Low: 55 °F
Increasing
CloudsWednesday
High: 83 °F
Decreasing
CloudsWednesday Night
Low: 56 °F
Mostly Clear
Thursday
High: 87 °F
Mostly Sunny
Thursday Night
Low: 58 °F
Partly Cloudy
Friday
High: 82 °F
Partly Sunny
Friday Night
Low: 56 °F
Slight Chance
Rain
Detailed Forecast
Tonight
Mostly clear, with a low around 56. Light northwest wind.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 85. Calm wind.
Tuesday Night
Increasing clouds, with a low around 55. North northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind.
Wednesday Night
Mostly clear, with a low around 56. Light north wind.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Partly sunny, with a high near 82.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 56.
Saturday
A slight chance of rain before 11am. Mostly cloudy, with a high near 77.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 56.
Monday
Mostly sunny, with a high near 83.
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)
10:41 pm PDT Aug 17, 2026
10pm PDT Aug 17, 2026-6pm PDT Aug 24, 2026
Additional Resources
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