Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Mostly Cloudy
57°F
14°C
| Humidity | 62% |
| Wind Speed | W 9 MPH |
| Barometer | 29.78 in (1008.47 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 25 May 08:00 PM PDT |
Extended Forecast for
5 Miles NNW Cedar Hills OR
Tonight

Low: 46 °F
Chance
ShowersTuesday

High: 67 °F
Chance
ShowersTuesday Night

Low: 47 °F
Mostly Cloudy
Wednesday

High: 78 °F
Partly Sunny
Wednesday Night

Low: 51 °F
Partly Cloudy
Thursday

High: 81 °F
Mostly Sunny
Thursday Night

Low: 51 °F
Partly Cloudy
Friday

High: 67 °F
Mostly Cloudy
Friday Night

Low: 45 °F
Partly Cloudy
Detailed Forecast
Tonight
A 40 percent chance of showers. Mostly cloudy, with a low around 46. Southwest wind 5 to 7 mph becoming calm after midnight.
Tuesday
A 30 percent chance of showers, mainly between 2pm and 5pm. Partly sunny, with a high near 67. Calm wind becoming north northwest around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 47. North northwest wind 5 to 8 mph becoming calm after midnight.
Wednesday
Partly sunny, with a high near 78. Calm wind becoming north 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 51. North northwest wind 5 to 8 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly cloudy, with a high near 67.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
A slight chance of rain. Mostly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 47.
Monday
Mostly sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NNW Cedar Hills OR
45.56°N 122.87°W (Elev. 200 ft)
45.56°N 122.87°W (Elev. 200 ft)
7:41 pm PDT May 25, 2026
8pm PDT May 25, 2026-6pm PDT Jun 1, 2026


