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Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Overcast
52°F
11°C
| Humidity | 71% |
| Wind Speed | SW 4 MPH |
| Barometer | 30.18 in (1022.01 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 22 Apr 09:20 PM PDT |
Extended Forecast for
2 Miles WSW Hillsboro OR
Tonight
Low: 43 °F
Mostly Cloudy
Thursday
High: 63 °F
Mostly Sunny
Thursday Night
Low: 41 °F
Mostly Clear
then Patchy
FogFriday
High: 68 °F
Sunny
Friday Night
Low: 42 °F
Mostly Clear
Saturday
High: 69 °F
Sunny
Saturday Night
Low: 42 °F
Mostly Clear
Sunday
High: 68 °F
Mostly Sunny
Sunday Night
Low: 43 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 43. Southwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 63. Calm wind.
Thursday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 41. Calm wind.
Friday
Sunny, with a high near 68. Calm wind becoming north northeast around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 42. North northeast wind 5 to 7 mph becoming calm after midnight.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
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)
8:40 pm PDT Apr 22, 2026
9pm PDT Apr 22, 2026-6pm PDT Apr 29, 2026
Additional Resources
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