Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Overcast
72°F
22°C
| Humidity | 57% |
| Wind Speed | WNW 8 MPH |
| Barometer | 30.03 in (1016.93 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 16 Aug 01:53 PM PDT |
Extended Forecast for
3 Miles WSW Hillsboro OR
This Afternoon
High: 77 °F
Partly Sunny
Tonight
Low: 57 °F
Mostly Cloudy
Sunday
High: 78 °F
Partly Sunny
Sunday Night
Low: 57 °F
Mostly Cloudy
Monday
High: 78 °F
Decreasing
CloudsMonday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 57 °F
Partly Cloudy
Wednesday
High: 82 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 77. West wind 3 to 5 mph.
Tonight
Mostly cloudy, with a low around 57. West northwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 78. Calm wind.
Sunday Night
Mostly cloudy, with a low around 57. Light northwest wind.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Clear, with a low around 55.
Thursday
Sunny, with a high near 85.
Thursday Night
Clear, with a low around 57.
Friday
Sunny, with a high near 90.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WSW Hillsboro OR
45.52°N 123.01°W (Elev. 118 ft)
45.52°N 123.01°W (Elev. 118 ft)
1:56 pm PDT Aug 16, 2025
2pm PDT Aug 16, 2025-6pm PDT Aug 22, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
