Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Clear
64°F
18°C
| Humidity | 72% |
| Wind Speed | WNW 8 MPH |
| Barometer | 29.94 in (1013.89 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 24 Jun 12:20 AM PDT |
Extended Forecast for
4 Miles SE Hillsboro OR
Overnight
Low: 56 °F
Mostly Clear
Tuesday
High: 84 °F
Increasing
CloudsTuesday Night
Low: 56 °F
Mostly Cloudy
Wednesday
High: 74 °F
Mostly Cloudy
Wednesday Night
Low: 56 °F
Mostly Cloudy
Thursday
High: 74 °F
Slight Chance
Showers then
Mostly CloudyThursday Night
Low: 54 °F
Mostly Cloudy
Friday
High: 77 °F
Partly Sunny
Friday Night
Low: 53 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 56. Calm wind.
Tuesday
Increasing clouds, with a high near 84. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 56. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 74. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 56. Light west wind.
Thursday
A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 74.
Thursday Night
Mostly cloudy, with a low around 54.
Friday
Partly sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 83.
Saturday Night
Clear, with a low around 57.
Sunday
Sunny, with a high near 90.
Sunday Night
Clear, with a low around 58.
Monday
Sunny, with a high near 88.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SE Hillsboro OR
45.5°N 122.88°W (Elev. 200 ft)
45.5°N 122.88°W (Elev. 200 ft)
11:41 pm PDT Jun 23, 2025
12am PDT Jun 24, 2025-6pm PDT Jun 30, 2025
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