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Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Overcast
48°F
9°C
| Humidity | 93% |
| Wind Speed | S 4 MPH |
| Barometer | 29.93 in (1013.55 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 22 Apr 02:20 AM PDT |
Extended Forecast for
2 Miles WSW Hillsboro OR
Overnight
Low: 47 °F
Slight Chance
ShowersWednesday
High: 56 °F
Rain
Wednesday Night
Low: 44 °F
Mostly Cloudy
Thursday
High: 62 °F
Partly Sunny
Thursday Night
Low: 41 °F
Mostly Clear
Friday
High: 69 °F
Sunny
Friday Night
Low: 43 °F
Mostly Clear
Saturday
High: 70 °F
Sunny
Saturday Night
Low: 43 °F
Partly Cloudy
Detailed Forecast
Overnight
A slight chance of showers between 4am and 5am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 47. Calm wind. Chance of precipitation is 20%.
Wednesday
Rain, mainly before 3pm. High near 56. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Wednesday Night
Mostly cloudy, with a low around 44. South wind 3 to 8 mph.
Thursday
Partly sunny, with a high near 62. Light south wind.
Thursday Night
Mostly clear, with a low around 41. Calm wind.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 71.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Hillsboro OR
45.52°N 122.98°W (Elev. 161 ft)
45.52°N 122.98°W (Elev. 161 ft)
2:01 am PDT Apr 22, 2026
2am PDT Apr 22, 2026-6pm PDT Apr 28, 2026
Additional Resources
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