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Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Clear
48°F
9°C
| Humidity | 61% |
| Wind Speed | W 13 MPH |
| Barometer | 29.94 in (1013.89 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 15 Apr 02:20 PM PDT |
Extended Forecast for
5 Miles S Scappoose Industrial Apk (1s4) OR
This Afternoon

High: 51 °F
Showers
Tonight
Low: 36 °F
Showers then
Slight Chance
ShowersThursday

High: 56 °F
Mostly Sunny
Thursday Night

Low: 39 °F
Partly Cloudy
Friday

High: 60 °F
Partly Sunny
Friday Night

Low: 42 °F
Mostly Cloudy
Saturday

High: 66 °F
Partly Sunny
Saturday Night

Low: 50 °F
Chance Rain
Sunday

High: 67 °F
Chance Rain
Detailed Forecast
This Afternoon
Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Snow level 2000 feet. High near 51. West wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Tonight
Showers and thunderstorms before 1am, then a slight chance of showers after 3am. Areas of frost after 5am. Snow level 1700 feet. Low around 36. West wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 39. West northwest wind around 6 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 60. Calm wind.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 66.
Saturday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 50.
Sunday
A chance of rain. Mostly cloudy, with a high near 67.
Sunday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 49.
Monday
A slight chance of rain. Partly sunny, with a high near 70.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 50.
Tuesday
A chance of rain. Mostly cloudy, with a high near 64.
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)
2:02 pm PDT Apr 15, 2026
2pm PDT Apr 15, 2026-6pm PDT Apr 21, 2026


