


Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Clear
84°F
29°C
Humidity | 45% |
Wind Speed | WSW 3 MPH |
Barometer | 29.97 in (1014.9 mb) |
Dewpoint | 61°F (16°C) |
Visibility | 10.00 mi |
Heat Index | 84°F (29°C) |
Last update | 02 Sep 02:00 PM PDT |
Extended Forecast for
2 Miles WSW Hillsboro OR
This Afternoon
High: 92 °F
Sunny
Tonight
Low: 64 °F
Haze then
Partly CloudyWednesday
High: 90 °F
Mostly Sunny
Wednesday Night
Low: 63 °F
Mostly Clear
Thursday
High: 91 °F
Sunny
Thursday Night
Low: 64 °F
Partly Cloudy
Friday
High: 88 °F
Partly Sunny
Friday Night
Low: 63 °F
Chance
ShowersSaturday
High: 80 °F
Chance
Showers
Detailed Forecast
This Afternoon
Sunny, with a high near 92. Light north northeast wind.
Tonight
Widespread haze before 11pm. Partly cloudy, with a low around 64. Light and variable wind.
Wednesday
Mostly sunny, with a high near 90. Calm wind becoming north northwest around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 63. North northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 91. Calm wind.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Partly sunny, with a high near 88.
Friday Night
A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 63.
Saturday
A chance of showers, mainly after 11am. Partly sunny, with a high near 80.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 60.
Sunday
Partly sunny, with a high near 81.
Sunday Night
Mostly cloudy, with a low around 60.
Monday
A chance of showers. Mostly cloudy, with a high near 79.
Additional Forecasts and Information
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ABOUT 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)
2:00 pm PDT Sep 2, 2025
2pm PDT Sep 2, 2025-6pm PDT Sep 8, 2025