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Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.Mist
46°F
8°C
| Humidity | 100% |
| Wind Speed | N 0 MPH |
| Barometer | 30.22 in (1023.37 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 6.00 mi |
| Last update | 31 Jan 01:35 AM PST |
Extended Forecast for
5 Miles S Scappoose Industrial Apk (1s4) OR
Overnight

Low: 47 °F
Chance Rain
Saturday

High: 59 °F
Partly Sunny
Saturday Night
Low: 45 °F
Mostly Cloudy
then RainSunday

High: 54 °F
Rain
Sunday Night

Low: 45 °F
Chance Rain
Monday

High: 53 °F
Rain Likely
Monday Night
Low: 44 °F
Slight Chance
Rain then
Mostly CloudyTuesday

High: 59 °F
Partly Sunny
Tuesday Night

Low: 44 °F
Mostly Cloudy
Detailed Forecast
Overnight
A 40 percent chance of rain. Mostly cloudy, with a low around 47. Calm wind.
Saturday
Partly sunny, with a high near 59. Light south southeast wind.
Saturday Night
Rain, mainly after 1am. Low around 45. Light south wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, mainly after 10am. High near 54. South wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 45. Light south southeast wind.
Monday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
Monday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 40.
Friday
Mostly sunny, with a high near 59.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles S Scappoose Industrial Apk (1s4) OR
45.69°N 122.87°W (Elev. 171 ft)
45.69°N 122.87°W (Elev. 171 ft)
1:46 am PST Jan 31, 2026
1am PST Jan 31, 2026-6pm PST Feb 6, 2026


