News Headlines
Hazardous Weather Conditions
Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.haze,smoke
82°F
28°C
| Humidity | 28% |
| Wind Speed | N 10 MPH |
| Barometer | 30.03 in (1016.93 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 8.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 03 Aug 04:00 PM PDT |
Extended Forecast for
Cedar Hills OR
Heat Advisory August 4, 12:00pm until August 5, 11:00pm
Tonight
Low: 60 °F
Areas Smoke
Tuesday
High: 97 °F
Areas Smoke
Tuesday Night
Low: 64 °F
Areas Smoke
Wednesday
High: 100 °F
Hot
Wednesday Night
Low: 64 °F
Clear
Thursday
High: 98 °F
Sunny
Thursday Night
Low: 62 °F
Clear
Friday
High: 93 °F
Sunny
Friday Night
Low: 59 °F
Clear
Detailed Forecast
Tonight
Areas of smoke. Clear, with a low around 60. North wind 6 to 10 mph, with gusts as high as 21 mph.
Tuesday
Areas of smoke. Sunny, with a high near 97. Northeast wind 5 to 8 mph.
Tuesday Night
Areas of smoke. Mostly clear, with a low around 64. North wind 5 to 8 mph.
Wednesday
Sunny and hot, with a high near 100. Light north northeast wind.
Wednesday Night
Clear, with a low around 64. Light north wind.
Thursday
Sunny, with a high near 98.
Thursday Night
Clear, with a low around 62.
Friday
Sunny, with a high near 93.
Friday Night
Clear, with a low around 59.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 55.
Monday
Mostly sunny, with a high near 83.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Cedar Hills OR
45.53°N 122.83°W (Elev. 256 ft)
45.53°N 122.83°W (Elev. 256 ft)
3:41 pm PDT Aug 3, 2026
4pm PDT Aug 3, 2026-6pm PDT Aug 10, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
