Hazardous Weather Conditions
Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Clear
93°F
34°C
| Humidity | 30% |
| Wind Speed | NNW 12 MPH |
| Barometer | 30.0 in (1015.92 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Heat Index | 92°F (33°C) |
| Last update | 13 Jul 06:20 PM PDT |
Extended Forecast for
Hillsboro OR
Extreme Heat Watch July 15, 12:00pm until July 17, 12:00am
Heat Advisory July 13, 06:42pm until July 13, 10:00pm
NOW until 10:00pm Sun
Heat Advisory
Tonight
Low: 63 °F
Mostly Clear
Monday
High: 83 °F
Sunny
Monday Night
Low: 56 °F
Mostly Clear
Tuesday
High: 92 °F
Sunny
Tuesday Night
Low: 65 °F
Clear
Wednesday
High: 98 °F
Sunny
Wednesday Night
Low: 61 °F
Clear
Thursday
High: 93 °F
Sunny
Detailed Forecast
Tonight
Mostly clear, with a low around 63. Northwest wind 6 to 14 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 83. Northwest wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 56. North northwest wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 92. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Tuesday Night
Clear, with a low around 65. North wind 5 to 8 mph.
Wednesday
Sunny, with a high near 98.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny, with a high near 93.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 57.
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
45.53°N 122.95°W (Elev. 200 ft)
45.53°N 122.95°W (Elev. 200 ft)
5:46 pm PDT Jul 13, 2025
6pm PDT Jul 13, 2025-6pm PDT Jul 20, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
