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Hazardous Weather Conditions
Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Rain
64°F
18°C
| Humidity | 74% |
| Wind Speed | SW 4 MPH |
| Barometer | 29.77 in (1008.13 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 8.00 mi |
| Last update | 24 Sep 07:53 PM PDT |
Extended Forecast for
8 Miles WNW Delta Park OR
Wind Advisory September 25, 03:00am until September 25, 11:00am
Tonight
Low: 55 °F
Rain
Friday
High: 62 °F
Showers and
BreezyFriday Night
Low: 47 °F
Mostly Cloudy
Saturday
High: 65 °F
Partly Sunny
Saturday Night
Low: 49 °F
Mostly Cloudy
Sunday
High: 68 °F
Mostly Sunny
Sunday Night
Low: 48 °F
Partly Cloudy
Monday
High: 66 °F
Partly Sunny
Monday Night
Low: 50 °F
Mostly Cloudy
Detailed Forecast
Tonight
Rain, mainly before 2am, then a chance of showers after 5am. Low around 55. Light and variable wind becoming south 8 to 13 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 62. Breezy, with a south wind 9 to 18 mph becoming west in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Mostly cloudy, with a low around 47. West wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 65. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 49. North northwest wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Partly sunny, with a high near 66.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Partly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Partly sunny, with a high near 68.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles WNW Delta Park OR
45.65°N 122.83°W (Elev. 108 ft)
45.65°N 122.83°W (Elev. 108 ft)
7:41 pm PDT Sep 24, 2026
8pm PDT Sep 24, 2026-6pm PDT Oct 1, 2026
Additional Resources
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