Hazardous Weather Conditions
Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Clear
75°F
24°C
| Humidity | 50% |
| Wind Speed | N 4 MPH |
| Barometer | 29.99 in (1015.58 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 15 Jul 11:05 AM PDT |
Extended Forecast for
Hillsboro OR
Heat Advisory July 15, 12:00pm until July 16, 10:00pm
Today
High: 93 °F
Haze
Tonight
Low: 62 °F
Haze
Wednesday
High: 97 °F
Haze
Wednesday Night
Low: 55 °F
Clear
Thursday
High: 89 °F
Sunny
Thursday Night
Low: 56 °F
Clear
Friday
High: 85 °F
Sunny
Friday Night
Low: 55 °F
Partly Cloudy
Saturday
High: 80 °F
Mostly Sunny
Detailed Forecast
Today
Widespread haze after noon. Sunny, with a high near 93. North northeast wind 7 to 10 mph.
Tonight
Widespread haze before 4am. Mostly clear, with a low around 62. North northwest wind 6 to 10 mph.
Wednesday
Widespread haze between 9am and 1pm. Areas of smoke after 1pm. Sunny, with a high near 97. North wind around 6 mph.
Wednesday Night
Clear, with a low around 55. Northwest wind 5 to 9 mph becoming calm after midnight.
Thursday
Sunny, with a high near 89. Calm wind.
Thursday Night
Clear, with a low around 56.
Friday
Sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Hillsboro OR
45.55°N 122.96°W (Elev. 194 ft)
45.55°N 122.96°W (Elev. 194 ft)
10:46 am PDT Jul 15, 2025
11am PDT Jul 15, 2025-6pm PDT Jul 21, 2025
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