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Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Clear
61°F
16°C
| Humidity | 63% |
| Wind Speed | N 0 MPH |
| Barometer | 30.13 in (1020.32 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 31 Jul 03:00 AM PDT |
Extended Forecast for
3 Miles WSW Cedar Hills OR
Overnight
Low: 56 °F
Clear
Friday
High: 91 °F
Sunny
Friday Night
Low: 58 °F
Increasing
CloudsSaturday
High: 77 °F
Slight Chance
Showers then
Mostly CloudySaturday Night
Low: 53 °F
Mostly Clear
Sunday
High: 77 °F
Mostly Sunny
Sunday Night
Low: 54 °F
Clear
Monday
High: 87 °F
Sunny
Monday Night
Low: 59 °F
Clear
Detailed Forecast
Overnight
Clear, with a low around 56. Calm wind.
Friday
Sunny, with a high near 91. Light north northwest wind.
Friday Night
Increasing clouds, with a low around 58. Northwest wind around 5 mph becoming calm in the evening.
Saturday
A slight chance of showers between 11am and noon. Mostly cloudy, with a high near 77. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 53. West northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Clear, with a low around 54.
Monday
Sunny, with a high near 87.
Monday Night
Clear, with a low around 59.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Clear, with a low around 62.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Clear, with a low around 60.
Thursday
Sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WSW Cedar Hills OR
45.5°N 122.88°W (Elev. 200 ft)
45.5°N 122.88°W (Elev. 200 ft)
2:41 am PDT Jul 31, 2026
3am PDT Jul 31, 2026-6pm PDT Aug 6, 2026
Additional Resources
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Hourly Weather Forecast
