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Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Overcast
63°F
17°C
| Humidity | 77% |
| Wind Speed | S 5 MPH |
| Barometer | 30.09 in (1018.96 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 23 Aug 05:35 AM PDT |
Extended Forecast for
3 Miles SSE Cedar Hills OR
Today
High: 79 °F
Becoming
SunnyTonight
Low: 58 °F
Mostly Clear
Monday
High: 91 °F
Patchy Smoke
Monday Night
Low: 61 °F
Mostly Clear
Tuesday
High: 89 °F
Mostly Sunny
Tuesday Night
Low: 58 °F
Mostly Clear
Wednesday
High: 81 °F
Mostly Sunny
Wednesday Night
Low: 57 °F
Mostly Clear
Thursday
High: 78 °F
Mostly Sunny
Detailed Forecast
Today
Cloudy through mid morning, then gradual clearing, with a high near 79. Light and variable wind.
Tonight
Mostly clear, with a low around 58. North northwest wind 3 to 6 mph.
Monday
Patchy smoke after 9am. Sunny, with a high near 91. North wind 3 to 5 mph.
Monday Night
Mostly clear, with a low around 61. North wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 89. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Cedar Hills OR
45.47°N 122.78°W (Elev. 200 ft)
45.47°N 122.78°W (Elev. 200 ft)
5:41 am PDT Aug 23, 2026
5am PDT Aug 23, 2026-6pm PDT Aug 29, 2026
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