News Headlines
Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Clear
84°F
29°C
| Humidity | 30% |
| Wind Speed | N 0 MPH |
| Barometer | 29.89 in (1012.19 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 06 Jul 03:35 PM PDT |
Extended Forecast for
Hillsboro OR
This Afternoon
High: 91 °F
Sunny
Tonight
Low: 55 °F
Mostly Clear
Tuesday
High: 85 °F
Mostly Sunny
Tuesday Night
Low: 55 °F
Mostly Cloudy
Wednesday
High: 79 °F
Partly Sunny
Wednesday Night
Low: 52 °F
Mostly Clear
Thursday
High: 82 °F
Sunny
Thursday Night
Low: 53 °F
Mostly Clear
Friday
High: 82 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 91. Calm wind.
Tonight
Mostly clear, with a low around 55. Northwest wind 5 to 7 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 85. Calm wind becoming northwest around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 55. North northwest wind 5 to 9 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 79. Calm wind becoming north northwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 54.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 84.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Hillsboro OR
45.51°N 122.91°W (Elev. 200 ft)
45.51°N 122.91°W (Elev. 200 ft)
3:41 pm PDT Jul 6, 2026
3pm PDT Jul 6, 2026-6pm PDT Jul 12, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
