


Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Overcast
64°F
18°C
Humidity | 67% |
Wind Speed | N 0 MPH |
Barometer | 30.03 in (1016.93 mb) |
Dewpoint | 54°F (12°C) |
Visibility | 10.00 mi |
Last update | 18 Aug 09:20 AM PDT |
Extended Forecast for
3 Miles NNE North Plains OR
Today
High: 79 °F
Mostly Sunny
Tonight
Low: 55 °F
Partly Cloudy
Tuesday
High: 82 °F
Mostly Sunny
Tuesday Night
Low: 57 °F
Partly Cloudy
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 54 °F
Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 58 °F
Clear
Friday
High: 94 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 79. Calm wind.
Tonight
Partly cloudy, with a low around 55. Calm wind.
Tuesday
Mostly sunny, with a high near 82. Calm wind.
Tuesday Night
Partly cloudy, with a low around 57. North northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 82. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 54.
Thursday
Sunny, with a high near 86.
Thursday Night
Clear, with a low around 58.
Friday
Sunny, with a high near 94.
Friday Night
Clear, with a low around 60.
Saturday
Sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 87.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNE North Plains OR
45.63°N 122.98°W (Elev. 325 ft)
45.63°N 122.98°W (Elev. 325 ft)
9:20 am PDT Aug 18, 2025
9am PDT Aug 18, 2025-6pm PDT Aug 24, 2025