Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Clear
59°F
15°C
| Humidity | 67% |
| Wind Speed | N 0 MPH |
| Barometer | 30.05 in (1017.61 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 03 Jun 04:47 AM PDT |
Extended Forecast for
6 Miles WNW Scappoose Industrial Apk (1s4) OR
Overnight

Low: 44 °F
Showers
LikelySaturday

High: 54 °F
Showers
Saturday Night
Low: 40 °F
Chance
Showers then
Patchy FogSunday
High: 60 °F
Patchy Fog
then CloudySunday Night

Low: 45 °F
Chance Rain
Monday

High: 56 °F
Rain
Monday Night
Low: 47 °F
Rain then
Chance RainTuesday

High: 59 °F
Showers
LikelyTuesday Night

Low: 45 °F
Chance Rain
Detailed Forecast
Overnight
Showers likely, mainly after 5am. Mostly cloudy, with a steady temperature around 44. Light southwest wind. Chance of precipitation is 60%.
Saturday
Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. High near 54. South southwest wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 40. West northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Patchy fog before 8am. Otherwise, increasing clouds, with a high near 60. Light south southeast wind.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 45. Light south southeast wind. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 56. Chance of precipitation is 80%.
Monday Night
Rain, mainly before 11pm. Low around 47. Chance of precipitation is 80%.
Tuesday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 59.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Wednesday
A chance of rain. Partly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles WNW Scappoose Industrial Apk (1s4) OR
45.81°N 122.97°W (Elev. 942 ft)
45.81°N 122.97°W (Elev. 942 ft)
11:41 pm PDT Jun 5, 2026
12am PDT Jun 6, 2026-6pm PDT Jun 12, 2026


